Search
Browse Categories

Gears & Gear Sets

Our Rockwell parts meet or exceed the OEM specifications. After production, these parts are individually tested ensuring exact fitment and reducing out of box failures. Not only are these Rockwell parts rigorously tested in a multi-hour run-in environment to certify proper and continuous operation over long periods of time, they are also made of industry leading materials and processes.
Displaying products 1 - 119 of 119 results
Rockwell Collar, 3280-G-5519
Rockwell Collar, 3280-G-5519
MSRP: $67.12
Our Price: $44.16
You Save: $22.96 (34 %)
Rockwell Collar, 3280-G-5519
Collar Drive Train SQHP and SQ-100 Application
Rockwell Countershaft Gear, 3892-K-5159
Rockwell Countershaft Gear, 3892-K-5159
MSRP: $201.87
Our Price: $132.81
You Save: $69.06 (34 %)
Rockwell Countershaft Gear, 3892-K-5159
Gear, Countershaft 59 Teeth Rockwell 9, 10, 13 Speed Transmission application
Rockwell Drive Countershaft Gear, 3892-S-5479
Rockwell Drive Countershaft Gear, 3892-S-5479
MSRP: $135.61
Our Price: $133.50
You Save: $2.11 (2 %)
Rockwell Drive Countershaft Gear, 3892-S-5479
Drive Countershaft Gear Rockwell 9, 10, 13 Speed Transmission 55 Teeth
Rockwell Drive Gear, 3892-M-4927
Rockwell Drive Gear, 3892-M-4927
MSRP: $218.24
Our Price: $216.74
You Save: $1.50 (1 %)
Rockwell Drive Gear, 3892-M-4927
Drive Gear Current Drive Train SQOP and SQ-100 Application
Rockwell Drive Gear, 3892-P-2044
Rockwell Drive Gear, 3892-P-2044
MSRP: $74.05
Our Price: $72.91
You Save: $1.14 (2 %)
Rockwell Drive Gear, 3892-P-2044
Drive Gear Rockwell SQHD and SLHD Transmission Application
Rockwell Drive Gear, 3892-S-3945
Rockwell Drive Gear, 3892-S-3945
MSRP: $231.56
Our Price: $152.34
You Save: $79.22 (34 %)
Rockwell Drive Gear, 3892-S-3945
Drive Gear Drive Train SQHP and SQ-100 application
Rockwell Drive Input Gear, 3892-F-1826
Rockwell Drive Input Gear, 3892-F-1826
MSRP: $351.27
Our Price: $231.10
You Save: $120.17 (34 %)
Rockwell Drive Input Gear, 3892-F-1826
Drive Input Gear Drive Train SSHD application
Rockwell Drop Box Kit, KIT2117
Rockwell Drop Box Kit, KIT2117
MSRP: $215.54
Our Price: $206.69
You Save: $8.85 (4 %)
Rockwell Drop Box Kit, KIT2117
Drop Box Kit SQHD and SLHD Application
Rockwell Drop Box Kit, KIT249
Rockwell Drop Box Kit, KIT249
MSRP: $164.82
Our Price: $158.03
You Save: $6.79 (4 %)
Rockwell Drop Box Kit, KIT249
Drop Box Kit SQHD and SLHD Application
Rockwell Drop Box Kit, KIT349
Rockwell Drop Box Kit, KIT349
MSRP: $212.87
Our Price: $202.34
You Save: $10.53 (5 %)
Rockwell Drop Box Kit, KIT349
Drop Box Kit SQHD and SLHD Application
Rockwell Gear Kit, A-35808-23
Rockwell Gear Kit, A-35808-23
MSRP: $357.77
Our Price: $345.16
You Save: $12.61 (4 %)
Rockwell Gear Kit, A-35808-23
Gear Kit This Part Has Been Substituted to ER79940 6.17 Standard Gear Ratio Mack Interchange
Rockwell Gear Set, 8235-A394461
Rockwell Gear Set, 8235-A394461
MSRP: $402.56
Our Price: $384.99
You Save: $17.57 (4 %)
Rockwell Gear Set, 8235-A394461
Gear Set 342 Fast Ratio 12/41 Teeth SQHP and SQ-100 Differential Application
Rockwell Gear Set, A-35136-12
Rockwell Gear Set, A-35136-12
MSRP: $506.09
Our Price: $501.44
You Save: $4.65 (1 %)
Rockwell Gear Set, A-35136-12
Gear Set Ratio: 5.29 Rockwell SSHR Ring Gear: 37 Teeth Pinion Gear: 2.00 inch Spline Diameter x 39 Spline Teeth x 7 Teeth Drivetrain Application
Rockwell Gear Set, A-35636-6
Rockwell Gear Set, A-35636-6
MSRP: $363.17
Our Price: $334.71
You Save: $28.46 (8 %)
Rockwell Gear Set, A-35636-6
Gear Set Ratio: 7.80 for Rockwell Drivetrain Differential Application Ring Gear: 39 Teeth Pinon Gear: 1.50 inch Spline Diameter x 10 Spline Teeth x 5 Teeth
Rockwell Gear Set, A-35804-19
Rockwell Gear Set, A-35804-19
MSRP: $197.28
Our Price: $193.72
You Save: $3.56 (2 %)
Rockwell Gear Set, A-35804-19
Gear Set Standard Ratio 7.20 for Rockwell SQHR Ring Gear: 36 Teeth Pinion Gear: 1.75 inch Spline Diameter x 10 Spline Teeth x 5 Teeth Drivetrain Application
Rockwell Gear Set, A-35806-19
Rockwell Gear Set, A-35806-19
MSRP: $365.03
Our Price: $364.97
You Save: $0.06 (0 %)
Rockwell Gear Set, A-35806-19
Gear Set 6.83 Ratio Ring Gear: 41 Teeth Pinion Gear: 1.75 inch Spline Diameter x 10 Spline Teeth x 6 Teeth Drivetrain Application
Rockwell Gear Set, A-35808-19
Rockwell Gear Set, A-35808-19
MSRP: $372.12
Our Price: $365.41
You Save: $6.71 (2 %)
Rockwell Gear Set, A-35808-19
Gear Set 6.17 Standard Ratio Coarse Spline Rockwell SQHR Ring Gear: 14.75 inch Outer Diameter x 8.25 inch Inner Diameter x 37 Teeth Pinion Gear: 1.75 inch Spline Outer Diameter x 10 Spline Teeth x 6 Teeth 1 1/4-18 Thread Drivetrain Application
Rockwell Gear Set, A-35808-22
Rockwell Gear Set, A-35808-22
MSRP: $307.92
Our Price: $297.05
You Save: $10.87 (4 %)
Rockwell Gear Set, A-35808-22
Gear Set Ratio: 6.17 for Rockwell SQHD/SLHD Ring Gear: 37 Teeth Pinion Gear: 2.00 inch Spline Diameter x 39 Spline Teeth x 6 Teeth Drivetrain Application
Rockwell Gear Set, A-35812-20
Rockwell Gear Set, A-35812-20
MSRP: $421.89
Our Price: $408.93
You Save: $12.96 (3 %)
Rockwell Gear Set, A-35812-20
Gear Set Ratio: 5.29 for Rockwell SQHD, SLHD Ring Gear: 14.50 inch Outer Diameter x 8.25 inch Inner Diameter x 37 Teeth Pinion Gear: 1.99 inch Spline Diameter x 39 Spline Teeth x 7 Teeth 1 3/4 inch - 12 Thread Drivetrain Application
Rockwell Gear Set, A-35812-21
Rockwell Gear Set, A-35812-21
MSRP: $677.77
Our Price: $445.90
You Save: $231.87 (34 %)
Rockwell Gear Set, A-35812-21
Gear Set Ratio: 5.29 Standard Ratio Fine Spline with Drive Gears for Rockwell SQHD, SLHD Drivetrain Application
Rockwell Gear Set, A-35818-23
Rockwell Gear Set, A-35818-23
MSRP: $574.89
Our Price: $378.22
You Save: $196.67 (34 %)
Rockwell Gear Set, A-35818-23
Gear Set Ring Gear: 14.48 inch Outer Diameter x 8.30 inch Inner Diameter x 37 Teeth Pinion Gear: 2.00 inch Spline Diameter x 29 Spline Teeth x 9 Teeth 1-3/4-12 Thread Rockwell Drivetrain Application
Rockwell Gear Set, A-35818-24
Rockwell Gear Set, A-35818-24
MSRP: $439.08
Our Price: $419.93
You Save: $19.15 (4 %)
Rockwell Gear Set, A-35818-24
Gear Set Ratio: 4.11 Fast Ratio Coarse Spline for Rockwell SQHD, SLHD Ring Gear: 37 Teeth Pinion Gear: 2.00 inch Spline Diameter x 39 Spline Teeth x 9 Teeth Drivetrain Application
Rockwell Gear Set, A-35912-5
Rockwell Gear Set, A-35912-5
MSRP: $535.03
Our Price: $525.37
You Save: $9.66 (2 %)
Rockwell Gear Set, A-35912-5
Gear Set Ratio: 5.29 for Rockwell SSHD Ring Gear: 37 Teeth Pinion Gear: 2.62 inch Spline Diameter x 26 Spline Teeth x 7 Teeth Drivetrain Application
Rockwell Gear Set, A-36446-15
Rockwell Gear Set, A-36446-15
MSRP: $94.73
Our Price: $86.91
You Save: $7.82 (8 %)
Rockwell Gear Set, A-36446-15
Gear Set 8-39 Tooth Count 4.88 Ratio 2-39 Spline size
Rockwell Gear Set, A-36446-16
Rockwell Gear Set, A-36446-16
MSRP: $251.30
Our Price: $248.99
You Save: $2.31 (1 %)
Rockwell Gear Set, A-36446-16
Gear Set Ratio: 4.88 Standard Ratio Coarse Spline for Rockwell SQHD, SLHD Drivetrain Application
Rockwell Gear Set, A-37278-2
Rockwell Gear Set, A-37278-2
MSRP: $394.15
Our Price: $376.93
You Save: $17.22 (4 %)
Rockwell Gear Set, A-37278-2
Gear Set 3.55 Fast Ratio for Rockwell SQHP and SQ-100 Ring Gear: 14.63 inch Outer Diameter x 8.30 inch Inner Diameter x 39 Teeth Pinion Gear: 2.09 inch Spline Outer Diameter x 41 Spline Teeth x 11 Teeth 1.75-12 Thread Drivetrain Differential Application
Rockwell Gear Set, A-37376-1
Rockwell Gear Set, A-37376-1
MSRP: $578.88
Our Price: $380.84
You Save: $198.04 (34 %)
Rockwell Gear Set, A-37376-1
Gear Set Ratio 5.29 for Rockwell SQAR and SQR-100 Ring Gear: 37 Teeth Pinion Gear: 2.00 inch Spline Diameter x 10 Spline Teeth x 7 Teeth Drivetrain Application
Rockwell Gear Set, A-37404-1
Rockwell Gear Set, A-37404-1
MSRP: $387.83
Our Price: $380.84
You Save: $6.99 (2 %)
Rockwell Gear Set, A-37404-1
Gear Set Ratio: SQHP and SQ-100 Drivetrain Application
Rockwell Gear Set, A-37566-1
Rockwell Gear Set, A-37566-1
MSRP: $394.75
Our Price: $380.84
You Save: $13.91 (4 %)
Rockwell Gear Set, A-37566-1
Gear Set 4.63 Medium Ratio for Rockwell SQAR and SQR-100 Ring Gear: 15.00 inch Outer Diameter x 8.25 inch Inner Diameter x 37 Teeth Pinion Gear: 39 Spline Teeth x 8 Teeth 1.50 x 12 Thread Drivetrain Application
Rockwell Gear Set, A-37588-12
Rockwell Gear Set, A-37588-12
MSRP: $368.16
Our Price: $364.77
You Save: $3.39 (1 %)
Rockwell Gear Set, A-37588-12
Gear Set 3.70 Fast Ratio for Rockwell SQHD, SLHD Ring Gear: 37 Teeth Pinion Gear: 2.00 inch Spline Diameter x 39 Spline Teeth x 10 Teeth Drivetrain Application
Rockwell Gear Set, A-37588-13
Rockwell Gear Set, A-37588-13
MSRP: $421.45
Our Price: $406.59
You Save: $14.86 (4 %)
Rockwell Gear Set, A-37588-13
Gear Set Ratio: 3.70 Fast Ratio Fine Spline with Drive Gears for Rockwell SQHD, SLHD Ring Gear: 37 Teeth Pinion Gear: 2.00 inch Spline Diameter x 39 Spline Teeth x 10 Teeth Drivetrain Application
Rockwell Gear Set, A-37596-2
Rockwell Gear Set, A-37596-2
MSRP: $394.82
Our Price: $380.90
You Save: $13.92 (4 %)
Rockwell Gear Set, A-37596-2
Gear Set 3.70 Fast Ratio for Rockwell SQHP and SQ-100 Ring Gear: 37 Teeth Pinion Gear: 2.10 inch Spline Diameter x 41 Spline Teeth x 10 Teeth Drivetrain Application
Rockwell Gear Set, A-38002
Rockwell Gear Set, A-38002
MSRP: $578.88
Our Price: $380.84
You Save: $198.04 (34 %)
Rockwell Gear Set, A-38002
Gear Set 3.90 Fast Ratio for Rockwell SQHP and SQ-100 Application
Rockwell Gear Set, A-38006-10
Rockwell Gear Set, A-38006-10
MSRP: $403.65
Our Price: $396.37
You Save: $7.28 (2 %)
Rockwell Gear Set, A-38006-10
Gear Set Ratio: 3.90 Fast Ratio Fine Spline with Drive Gearsfor Rockwell SQHD, SLHD Ring Gear: 39 Teeth Pinion Gear: 2.00 inch Spline Diameter x 39 Spline Teeth x 10 Teeth Drivetrain Application
Rockwell Gear Set, A-38520-1
Rockwell Gear Set, A-38520-1
MSRP: $387.83
Our Price: $380.84
You Save: $6.99 (2 %)
Rockwell Gear Set, A-38520-1
Gear Set 3.90 Fast Ratio for SQAR and SQR-100 Ring Gear: 39 Teeth Pinion Gear: 2.10 inch Spline Diameter x 41 Spline Teeth x 10 Teeth Drivetrain Differential Application
Rockwell Gear Set, A-38730
Rockwell Gear Set, A-38730
MSRP: $627.82
Our Price: $413.04
You Save: $214.78 (34 %)
Rockwell Gear Set, A-38730
Gear Set Ratio: 4.10 Medium Ratio forSQAR and SQR-100 Ring Gear: 41 Teeth Pinion Gear: 2.00 inch Spline Diameter x 39 Spline Teeth x 10 Teeth Drivetrain Application
Rockwell Gear Set, A-38774-3
Rockwell Gear Set, A-38774-3
MSRP: $1,249.20
Our Price: $1,221.44
You Save: $27.76 (2 %)
Rockwell Gear Set, A-38774-3
Gear Set 41 Ring Gear Teeth 10 Pinion Teeth 34 Splines M32 x 1.50 Thread
Rockwell Gear Set, A-38836
Rockwell Gear Set, A-38836
MSRP: $627.82
Our Price: $413.04
You Save: $214.78 (34 %)
Rockwell Gear Set, A-38836
Gear Set 4.10 Medium Ratio for Rockwell SQHP and SQ-100 Ring Gear: 41 Teeth Pinion Gear: 2.10 inch Spline Diameter x 41 Spline Teeth x 10 Teeth Drivetrain Application
Rockwell Gear Set, A-39168-1
Rockwell Gear Set, A-39168-1
MSRP: $395.54
Our Price: $388.41
You Save: $7.13 (2 %)
Rockwell Gear Set, A-39168-1
Gear Set 3.73 Fast Ratio for SQAR and SQR-100 Ring Gear: 14.63 inch Outer Diameter x 8.30 inch Inner Diameter x 41 Teeth Pinion Gear: 1.98 inch Spline Outer Diameter x 39 Spline Teeth x 11 Teeth 1.50-12 Thread Application
Rockwell Gear Set, A-39170-1
Rockwell Gear Set, A-39170-1
MSRP: $572.17
Our Price: $376.43
You Save: $195.74 (34 %)
Rockwell Gear Set, A-39170-1
Gear Set 3.73 Fast Ratio for Rockwell SQHP and SQ-100 Ring Gear: 41 Teeth Pinion Gear: 2.10 inch Spline Diameter x 41 Spline Teeth x 11 Teeth Drivetrain Differential Application
Rockwell Gear Set, A-39662-1
Rockwell Gear Set, A-39662-1
MSRP: $1,505.36
Our Price: $1,469.14
You Save: $36.22 (2 %)
Rockwell Gear Set, A-39662-1
Gear Set Ratio: 3.73 RD, RP 20160, 23160, 2313164, 25160, 26160 Ring Gear: 17.75 inch Outer Diameter x 9.88 inch Inner Diameter x 41 Teeth Pinon Gear: 2.55 inch Spline Diameter x 50 Spline Teeth x 11 Teeth M50 x 2.0 Thread Drivetrain Application
Rockwell Gear Set, A-39878-1
Rockwell Gear Set, A-39878-1
MSRP: $1,609.61
Our Price: $1,502.56
You Save: $107.05 (7 %)
Rockwell Gear Set, A-39878-1
Rockwell Gear Set, A-39880
Rockwell Gear Set, A-39880
Our Price: $674.52
Rockwell Gear Set, A-39880
Rockwell Gear Set, A-39882
Rockwell Gear Set, A-39882
MSRP: $649.01
Our Price: $616.57
You Save: $32.44 (5 %)
Rockwell Gear Set, A-39882
Gear Set Ratio4.56 Drive Train RD, RP 20160, 23160, 23164, 25160, 26160 application
Rockwell Gear Set, A-39886-5
Rockwell Gear Set, A-39886-5
MSRP: $1,271.97
Our Price: $1,187.38
You Save: $84.59 (7 %)
Rockwell Gear Set, A-39886-5
Rockwell Gear Set, A-39888-5
Rockwell Gear Set, A-39888-5
Our Price: $669.81
Rockwell Gear Set, A-39888-5
Rockwell Gear Set, A-39890-4
Rockwell Gear Set, A-39890-4
Our Price: $722.09
Rockwell Gear Set, A-39890-4
Rockwell Gear Set, A-40024-5
Rockwell Gear Set, A-40024-5
MSRP: $1,466.23
Our Price: $1,431.70
You Save: $34.53 (2 %)
Rockwell Gear Set, A-40024-5
Gear Set Drive train RS 21160, 161, 23160, 161, 24160, 161, 25160, 161, 261 Drivetrain Application
Rockwell Gear Set, A-40036-1
Rockwell Gear Set, A-40036-1
MSRP: $1,097.00
Our Price: $982.62
You Save: $114.38 (10 %)
Rockwell Gear Set, A-40036-1
Gear Set 4.56 Fast Ratio for Rockwell SSHD Ring Gear: 41 Teeth Pinion Gear: 2.62 inch Spline Diameter x 26 Spline Teeth x 9 Teeth Drivetrain Application
Rockwell Gear Set, A-40046
Rockwell Gear Set, A-40046
MSRP: $608.50
Our Price: $597.52
You Save: $10.98 (2 %)
Rockwell Gear Set, A-40046
Gear Set Ratio: 5.38 for Rockwell SSHD Ring Gear: 43 Teeth Pinion Gear: 2.62 inch Spline Diameter x 26 Spline Teeth x 8 Teeth 1 3/4-12 Thread Drivetrain Application
Rockwell Gear Set, A-40074-1
Rockwell Gear Set, A-40074-1
MSRP: $605.03
Our Price: $583.68
You Save: $21.35 (4 %)
Rockwell Gear Set, A-40074-1
Gear Set Rockwell SSHR Differential 41 Ring Gear Teeth 39 Splines 9 Pinion Gear Teeth 1-1/2 inch-12 Thread
Rockwell Gear Set, A-40088
Rockwell Gear Set, A-40088
MSRP: $823.67
Our Price: $541.89
You Save: $281.78 (34 %)
Rockwell Gear Set, A-40088
Gear Set Ratio: 5.38 for Rockwell SSHR Ring Gear: 43 Teeth Pinion Gear: 2.00 inch Spline Diameterx 39 Spline Teeth x 8 Teeth 1 1/2-12 Thread Drivetrain Application
Rockwell Gear Set, A-40104-5
Rockwell Gear Set, A-40104-5
MSRP: $793.62
Our Price: $666.66
You Save: $126.96 (16 %)
Rockwell Gear Set, A-40104-5
Gear Set 8 Pinion Gear Teeth 43 Ring Gear Teeth M45 x 1.5 Thread 46 Splines
Rockwell Gear Set, A-40106-5
Rockwell Gear Set, A-40106-5
Our Price: $698.75
Rockwell Gear Set, A-40106-5
Gear Set M45 x 1.5 Thread 45 Ring Gear Teeth 46 Splines 8 Pinion Gear Teeth
Rockwell Gear Set, A-40164-1
Rockwell Gear Set, A-40164-1
MSRP: $924.52
Our Price: $608.24
You Save: $316.28 (34 %)
Rockwell Gear Set, A-40164-1
Gear Set 4.11 Fast Ratio for Rockwell SSHD Ring Gear: 37 Teeth Pinion Gear: 2.62 inch Spline Diameter x 26 Spline Teeth x 9 Teeth Drivetrain Application
Rockwell Gear Set, A-40170
Rockwell Gear Set, A-40170
MSRP: $556.96
Our Price: $542.07
You Save: $14.89 (3 %)
Rockwell Gear Set, A-40170
Gear Set 4.33 Fast Ratio for Rockwell SSHD Drive Train Application Ring Gear: 16.50 inch Outer Diameter x 9.88 inch Inner Diameter x 39 Teeth Pinion Gear: 2.62 inch Outer Diameter x 26 Spline Teeth x 9 Teeth 1 3/4-12 Thread
Rockwell Gear Set, A-40172-1
Rockwell Gear Set, A-40172-1
MSRP: $551.81
Our Price: $527.72
You Save: $24.09 (4 %)
Rockwell Gear Set, A-40172-1
Gear Set 4.63 Fast Ratio for Rockwell SSHD Ring Gear: 16.50 inch Outer Diameter x 9.86 inch Inner Diameter x 37 Teeth Pinion Gear: 2.62 inch Spline Diameter x 26 Spline Teeth x 8 Teeth 1 3/4-12 Thread Drivetrain Application
Rockwell Gear Set, A-40176-1
Rockwell Gear Set, A-40176-1
MSRP: $595.93
Our Price: $595.83
You Save: $0.10 (0 %)
Rockwell Gear Set, A-40176-1
Gear Set Ratio: 4.89 for Rockwell SSHD Ring Gear: 44 Teeth Pinion Gear: 2.62 inch Spline Outer Diameter x 26 Spline Teeth x 9 Teeth 1 3/4-12 Thread Drivetrain Application
Rockwell Gear Set, A-40182-1
Rockwell Gear Set, A-40182-1
MSRP: $510.43
Our Price: $488.15
You Save: $22.28 (4 %)
Rockwell Gear Set, A-40182-1
Gear Set Ratio: 6.17 for Rockwell SSHD Ring Gear: 16.75 inch Outer Diameter x 9.88 inch Inner Diameter x 37 Teeth Pinion Gear: 2.62 inch Spline Diameter x 26 Spline Teeth x 6 Teeth 1 3/4-12 Thread Drivetrain Application
Rockwell Gear Set, A-40306-1
Rockwell Gear Set, A-40306-1
MSRP: $592.29
Our Price: $583.68
You Save: $8.61 (1 %)
Rockwell Gear Set, A-40306-1
Gear Set 6 Pinion Gear Teeth 41 Ring Gear Teeth 1-3/4 inch Thread 26 Splines
Rockwell Gear Set, A-40536-1
Rockwell Gear Set, A-40536-1
MSRP: $938.37
Our Price: $617.35
You Save: $321.02 (34 %)
Rockwell Gear Set, A-40536-1
Gear Set 4.11 Fast Ratio for Rockwell SSHR Ring Gear: 37 Teeth Pinion Gear: 2.00 inch Spline Diameter x 39 Spline Teeth x 9 Teeth Drivetrain Application
Rockwell Gear Set, A-40542
Rockwell Gear Set, A-40542
MSRP: $536.00
Our Price: $517.10
You Save: $18.90 (4 %)
Rockwell Gear Set, A-40542
Gear Set 4.33 Fast Ratio for Rockwell SSHR Drive Train Application Ring Gear: 16.50 inch Outer Diameter x 9.86 inch Inner Diameter x 39 Teeth Pinion Gear: 2.00 inch Spline Diameter x 39 Spline Teeth x 9 Teeth 1-1/2-12 Thread
Rockwell Gear Set, A-40678-1
Rockwell Gear Set, A-40678-1
MSRP: $851.82
Our Price: $560.41
You Save: $291.41 (34 %)
Rockwell Gear Set, A-40678-1
Gear Set Ratio: 6.17 for Rockwell SSHR Ring Gear: 16.50 inch Outer Diameter x 9.88 inch Inner Diameter x 37 Teeth Pinion Gear: 2.00 inch Spline Diameter x 39 Spline Teeth x 6 Teeth 1 1/2-12 Thread Drivetrain Application
Rockwell Gear Set, A41676-1
MSRP: $616.06
Our Price: $530.66
You Save: $85.40 (14 %)
Rockwell Gear Set, A41676-1
Gear Set, Rockwell RD, RP, RT 44145, RR 145 Differential application
Rockwell Gear Set, B-40356-4
Rockwell Gear Set, B-40356-4
MSRP: $2,092.32
Our Price: $2,017.95
You Save: $74.37 (4 %)
Rockwell Gear Set, B-40356-4
Gear Set 10-43 Teeth 4.30 Ratio 1.35-46 Spline Size
free shipping
Rockwell Gear Set, B-40358-2
Rockwell Gear Set, B-40358-2
MSRP: $2,001.72
Our Price: $1,879.32
You Save: $122.40 (6 %)
Rockwell Gear Set, B-40358-2
Gear Set 9-41 Teeth 4.56 Ratio 2.35-46 Spline Size
free shipping
Rockwell Gear Set, B-41008-3
Rockwell Gear Set, B-41008-3
MSRP: $2,047.70
Our Price: $1,974.92
You Save: $72.78 (4 %)
Rockwell Gear Set, B-41008-3
Gear Set 41 Ring Gear Teeth 9 Pinion Gear Teeth 47 Splines M45 x 1.5 Thread
free shipping
Rockwell Gear Set, B-41268
Rockwell Gear Set, B-41268
MSRP: $457.12
Our Price: $444.90
You Save: $12.22 (3 %)
Rockwell Gear Set, B-41268
Rockwell Gear Set, B-41276-1
Rockwell Gear Set, B-41276-1
MSRP: $378.32
Our Price: $374.85
You Save: $3.47 (1 %)
Rockwell Gear Set, B-41276-1
Rockwell Gear Set, B-41278-1
Rockwell Gear Set, B-41278-1
MSRP: $450.81
Our Price: $431.14
You Save: $19.67 (4 %)
Rockwell Gear Set, B-41278-1
Gear Set Ratio: 4.33 for Rockwell RD, RP, RT 17140, 20140, 34145, 40140, 40145, 44145 Ring Gear: 39 Teeth Pinion Gear: 2.35 inch Spline Diameter x 46 Spline Teeth x 9 Teeth Drivetrain Application
Rockwell Gear Set, B-41280
Rockwell Gear Set, B-41280
MSRP: $678.09
Our Price: $446.11
You Save: $231.98 (34 %)
Rockwell Gear Set, B-41280
Rockwell Gear Set, B-41282-1
Rockwell Gear Set, B-41282-1
MSRP: $410.34
Our Price: $406.57
You Save: $3.77 (1 %)
Rockwell Gear Set, B-41282-1
Gear Set Ratio: 4.88 for Rockwell RD, RP, RT 17140, 20140, 34145, 40140, 40145, 44145 Ring Gear: 39 Teeth Pinion Gear: 2.35 inch Spline Diameter x 46 Spline Teeth x 8 Teeth Drivetrain Application
Rockwell Gear Set, B-41284-1
Rockwell Gear Set, B-41284-1
MSRP: $657.20
Our Price: $432.37
You Save: $224.83 (34 %)
Rockwell Gear Set, B-41284-1
Rockwell Gear Set, B-41500-1
Rockwell Gear Set, B-41500-1
MSRP: $845.91
Our Price: $830.67
You Save: $15.24 (2 %)
Rockwell Gear Set, B-41500-1
Rockwell Gear Set, B-41512-1
Rockwell Gear Set, B-41512-1
MSRP: $450.69
Our Price: $434.79
You Save: $15.90 (4 %)
Rockwell Gear Set, B-41512-1
Gear Set 43 Ring Gear Teeth 12 Pinion Teeth 46 Splines M45 x 1.5 Thread
Rockwell Gear Set, B-41514-1
Rockwell Gear Set, B-41514-1
MSRP: $429.78
Our Price: $422.01
You Save: $7.77 (2 %)
Rockwell Gear Set, B-41514-1
Gear Set Ratio: 3.73 for Rockwell RD, RP, RT 17140, 20140, 34145, 40140, 0145, 44145 Ring Gear: 41 Teeth Pinion Gear: 2.35 inch Spline Diameter x 46 Spline Teeth x 11 Teeth Drive Train Application
Rockwell Gear Set, B-41518-1
Rockwell Gear Set, B-41518-1
MSRP: $870.62
Our Price: $832.62
You Save: $38.00 (4 %)
Rockwell Gear Set, B-41518-1
Rockwell Gear Set, B-41532-1
Rockwell Gear Set, B-41532-1
MSRP: $454.64
Our Price: $434.79
You Save: $19.85 (4 %)
Rockwell Gear Set, B-41532-1
Gear Set 3.58 Ratio 12/43 Teeth
Rockwell Gear Set, B-41534
Rockwell Gear Set, B-41534
MSRP: $443.00
Our Price: $435.01
You Save: $7.99 (2 %)
Rockwell Gear Set, B-41534
Gear Set Ratio: 3.73 for Rockwell RT, 34145, 40140, 401045, 44145 Ring Gear: 14.75 inch Outer Diameter x 8.25 inch Inner Diameter x 41 Teeth Pinion Gear: 1.99 inch Spline Outer Diameter x 39 Spline Teeth x 11 Teeth M39 x 1.5 Thread Drivetrain Application
Rockwell Gear Set, B-41538-1
Rockwell Gear Set, B-41538-1
MSRP: $936.88
Our Price: $895.98
You Save: $40.90 (4 %)
Rockwell Gear Set, B-41538-1
Gear Set Ratio: 4.10 for Rockwell RT, 34145, 40140, 401045, 44145 Ring Gear: 15.00 inch Outer Diameter x 8.25 inch Inner Diameter x 41 Teeth Pinion Gear: 2.00 inch Spline Outer Diameter x 39 Spline Teeth x 10 Teeth M39 x 1.50 Thread Drivetrain Application
Rockwell Gear Set, B-41540-1
Rockwell Gear Set, B-41540-1
MSRP: $665.30
Our Price: $437.70
You Save: $227.60 (34 %)
Rockwell Gear Set, B-41540-1
Gear Set Ratio: 4.33 for Rockwell RT, 34145, 40140, 401045, 44145 Ring Gear: 39 Teeth Pinion Gear: 2.00 inch Spline Diameter x 39 Spline Teeth x 9 Teeth Drivetrain Application
Rockwell Gear Set, B-41542
Rockwell Gear Set, B-41542
MSRP: $678.09
Our Price: $446.11
You Save: $231.98 (34 %)
Rockwell Gear Set, B-41542
Rockwell Gear Set, B-41544
Rockwell Gear Set, B-41544
MSRP: $403.45
Our Price: $399.74
You Save: $3.71 (1 %)
Rockwell Gear Set, B-41544
Gear Set Ratio: 4.88 for Rockwell RT, 34145, 40140, 401045, 44145 Ring Gear: 15.00 inch Outer Diameter x 8.25 inch Inner Diameter x 39 Teeth Pinion Gear: 1.99 inch Spline Outer Diameter x 39 Spline x 8 Teeth Drivetrain Application
Rockwell Gear Set, B-41548-1
Rockwell Gear Set, B-41548-1
MSRP: $660.88
Our Price: $434.79
You Save: $226.09 (34 %)
Rockwell Gear Set, B-41548-1
Gear Set 5.29 Ratio 7/37 Teeth
Rockwell Gear Set, B-41562
Rockwell Gear Set, B-41562
MSRP: $386.86
Our Price: $383.31
You Save: $3.55 (1 %)
Rockwell Gear Set, B-41562
Rockwell Gear Set, B-41680-1
Rockwell Gear Set, B-41680-1
MSRP: $434.87
Our Price: $434.79
You Save: $0.08 (0 %)
Rockwell Gear Set, B-41680-1
Gear Set 9-37 Teeth 4.11 Ratio 2.35-46 Spline Size
Rockwell Gear Set, B-41684-1
Rockwell Gear Set, B-41684-1
MSRP: $434.87
Our Price: $434.79
You Save: $0.08 (0 %)
Rockwell Gear Set, B-41684-1
Gear Set Rockwell RR 145 Differential application 39 Ring Gear Teeth 10 Pinion Teeth M39 x 1.5 Thread 39 Splines
Rockwell Gear Set, B-41686-1
Rockwell Gear Set, B-41686-1
MSRP: $442.78
Our Price: $434.79
You Save: $7.99 (2 %)
Rockwell Gear Set, B-41686-1
Gear Set 4.11 Ratio 9/37 Teeth
Rockwell Gear, 2233-W-153
Rockwell Gear, 2233-W-153
MSRP: $18.65
Our Price: $17.82
You Save: $0.83 (4 %)
Rockwell Gear, 2233-W-153
GearDrive 9 Teeth SSHD Forward Rear Axle Application
Rockwell Gear, 2234-M-325
Rockwell Gear, 2234-M-325
MSRP: $13.54
Our Price: $9.89
You Save: $3.65 (27 %)
Rockwell Gear, 2234-M-325
Gear Rockwell SQHD and SLHD application
Rockwell Gear, 3892-D-1798
Rockwell Gear, 3892-D-1798
MSRP: $129.24
Our Price: $126.11
You Save: $3.13 (2 %)
Rockwell Gear, 3892-D-1798
Gear 31 Outer Teeth 26 Inner Teeth 6.850 inch Outer Diameter x 2.515 inch Inner Diameter SSHD Forward Rear Axle Application
Rockwell Gear, 3892-N-4902
Rockwell Gear, 3892-N-4902
MSRP: $202.33
Our Price: $133.11
You Save: $69.22 (34 %)
Rockwell Gear, 3892-N-4902
Gear 35 Outer Teeth 46 Inner Teeth 7.695 inch Outer Diameter Drive Train RD, RP, RT 17140, 20140, 34145, 40140, 40145, 44145 Application
Rockwell Helical Drive Gear, 3892-T-4934
Rockwell Helical Drive Gear, 3892-T-4934
MSRP: $337.90
Our Price: $222.30
You Save: $115.60 (34 %)
Rockwell Helical Drive Gear, 3892-T-4934
Helical Drive Gear 7.75 inch Outer Diameter x 5.28 inch Inner Diameter 35 External Teeth 14 Internal Teeth Drive Train RD, RP 20160, 23160, 23164, 25160, 26160 Application
Rockwell Helical Driven Gear, 3892-U-4909
Rockwell Helical Driven Gear, 3892-U-4909
MSRP: $283.94
Our Price: $186.80
You Save: $97.14 (34 %)
Rockwell Helical Driven Gear, 3892-U-4909
Helical Driven Gear Drive Train RD, RP 20160, 23160, 23164, 25160, 26160 application
Rockwell Helical Side Gear, 3892-R-4932
Rockwell Helical Side Gear, 3892-R-4932
MSRP: $314.94
Our Price: $207.20
You Save: $107.74 (34 %)
Rockwell Helical Side Gear, 3892-R-4932
Helical Side Gear 35, 16 Teeth Interaxle Differential RS, RD, RT 44145 Drive Train Application
Rockwell High Performance Gear Set, B-41514-1
Rockwell High Performance Gear Set, B-41514-1
MSRP: $757.85
Our Price: $731.13
You Save: $26.72 (4 %)
Rockwell High Performance Gear Set, B-41514-1
High Performance Gear Set Ratio: 3.73 Teeth: 11/41 Rockwell RD, RP, RT 17140, 20140, 34145, 40140, 0145, 44145 Forward Tandem Axle application
Rockwell Idler Gear Kit, A-3892-D-1824
Rockwell Idler Gear Kit, A-3892-D-1824
MSRP: $94.21
Our Price: $91.93
You Save: $2.28 (2 %)
Rockwell Idler Gear Kit, A-3892-D-1824
Idler Gear Kit Rockwell SQHD/SLHD Differential application
Rockwell Main Drive Gear, 3892-F-5232
Rockwell Main Drive Gear, 3892-F-5232
MSRP: $208.94
Our Price: $137.46
You Save: $71.48 (34 %)
Rockwell Main Drive Gear, 3892-F-5232
Main Drive Gear 60 and 20 Teeth Rockwell 9-A and R O/D 115, 135, 10-A O/D Speed Transmission application
Rockwell Main Drive Gear, 3892-G-5831
Rockwell Main Drive Gear, 3892-G-5831
MSRP: $296.08
Our Price: $194.79
You Save: $101.29 (34 %)
Rockwell Main Drive Gear, 3892-G-5831
Main Drive Gear Rockwell 9, 10, 13 Speed Tranmission application 'C' ratio
Rockwell Main Drive Gear, 3892-N-5474
Rockwell Main Drive Gear, 3892-N-5474
MSRP: $85.13
Our Price: $84.55
You Save: $0.58 (1 %)
Rockwell Main Drive Gear, 3892-N-5474
Main Drive Gear 52 and 20 Teeth Rockwell 10-A O/D Speed 125, 145, 155, 165 application
Rockwell Main Drive Gear, 3892-V-5144
Rockwell Main Drive Gear, 3892-V-5144
MSRP: $588.82
Our Price: $387.38
You Save: $201.44 (34 %)
Rockwell Main Drive Gear, 3892-V-5144
Main Drive Gear 54 and 20 Teeth Rockwell 9-B Transmission Speed application
Rockwell Main Drive Gear, 3892-W-5015
Rockwell Main Drive Gear, 3892-W-5015
MSRP: $130.61
Our Price: $85.93
You Save: $44.68 (34 %)
Rockwell Main Drive Gear, 3892-W-5015
Main Drive Gear 50 and 20 Teeth Rockwell 10 Speed Transmission 13,000lb Axle application DIR 115, 125, 135, 145, 13 Speed O/D
Rockwell Main Shaft Gear, 3892-M-5395
Rockwell Main Shaft Gear, 3892-M-5395
MSRP: $114.22
Our Price: $113.42
You Save: $0.80 (1 %)
Rockwell Main Shaft Gear, 3892-M-5395
Main Shaft Gear 2nd 64 and 20Teeth Rockwell 9, 10, 13 Speed Transmission application
Rockwell Overdrive Countershaft Gear, 3892-H-5156
Rockwell Overdrive Countershaft Gear, 3892-H-5156
MSRP: $219.79
Our Price: $144.60
You Save: $75.19 (34 %)
Rockwell Overdrive Countershaft Gear, 3892-H-5156
Overdrive Countershaft Gear 66 Teeth Rockwell 9, 10, 13 Speed Transmission application
Rockwell Ring Gear, ER76490
Rockwell Ring Gear, ER76490
MSRP: $16.11
Our Price: $13.33
You Save: $2.78 (17 %)
Rockwell Ring Gear, ER76490
Ring Gear
Rockwell Side Gear, 2234-C-1069
Rockwell Side Gear, 2234-C-1069
MSRP: $107.62
Our Price: $70.80
You Save: $36.82 (34 %)
Rockwell Side Gear, 2234-C-1069
Side Gear 14 Gear Teeth 46 Spline Teeth 5.78 inch Outer Diameter Rockwell RD, RP 20160, 23160, 23164, 25160, 26160 Differential Application Rockwell RS 21160, 61, 23160, 161, 24160, 161, 25160, 161, 261 Differential Application
Rockwell Side Gear, 2234-C-783
Rockwell Side Gear, 2234-C-783
MSRP: $53.18
Our Price: $34.99
You Save: $18.19 (34 %)
Rockwell Side Gear, 2234-C-783
Side Gear 16 Gear Teeth 2.10 inch-41 Spline Steel Rockwell SQHP and SQ-100 Forward Differential Application Rockwell SQAR and SQR-100 Rear Differential Application
Rockwell Side Gear, 2234-E-1019
Rockwell Side Gear, 2234-E-1019
MSRP: $71.94
Our Price: $71.45
You Save: $0.49 (1 %)
Rockwell Side Gear, 2234-E-1019
Side Gear Drive Train SQHP and SQ-100 application
Rockwell Side Gear, 2234-F-344
Rockwell Side Gear, 2234-F-344
MSRP: $77.81
Our Price: $51.19
You Save: $26.62 (34 %)
Rockwell Side Gear, 2234-F-344
Side Gear 2-3/8 inch-24 Spline Rockwell SSHD Forward Rear Axle Differential Application
Rockwell Side Gear, 2234-K-271
Rockwell Side Gear, 2234-K-271
MSRP: $87.22
Our Price: $86.63
You Save: $0.59 (1 %)
Rockwell Side Gear, 2234-K-271
Side Gear 2-1/4 inch-23 Spline Rockwell SSHD Forward Rear Axle Differential Application
Rockwell Side Gear, 2234-M-793
Rockwell Side Gear, 2234-M-793
MSRP: $115.55
Our Price: $76.02
You Save: $39.53 (34 %)
Rockwell Side Gear, 2234-M-793
Side Gear 16 Gear Teeth 20 Spline Teeth 4.70 inch Outer Diameter Rockwell SSHD Differential Application
Rockwell Side Gear, 2234-N-846
Rockwell Side Gear, 2234-N-846
MSRP: $122.07
Our Price: $119.13
You Save: $2.94 (2 %)
Rockwell Side Gear, 2234-N-846
Side Gear 14, 28 Teeth 3.80 inch Length 4.38 inch Body Diameter Steel Rockwell SQHP and SQ-100 Forward Differential Application
Rockwell Side Gear, 2234-R-1188
Rockwell Side Gear, 2234-R-1188
MSRP: $69.32
Our Price: $68.84
You Save: $0.48 (1 %)
Rockwell Side Gear, 2234-R-1188
Side Gear 16 Gear Teeth 34 Spline Teeth 4.735 inch Outer Diameter Rockwell RS, RD, RT 44145 Interaxle Differential Application
Rockwell Side Gear, 2234-T-1190
Rockwell Side Gear, 2234-T-1190
MSRP: $93.37
Our Price: $92.74
You Save: $0.63 (1 %)
Rockwell Side Gear, 2234-T-1190
Side Gear Drive Train RD, RP 20160, 23160, 23164, 25160, 26160
Rockwell Side Gear, 2234-U-1269
Rockwell Side Gear, 2234-U-1269
MSRP: $45.02
Our Price: $43.93
You Save: $1.09 (2 %)
Rockwell Side Gear, 2234-U-1269
Side Gear 41 Spline 40,000lb Current Rockwell RD, RP, RT 17140, 20140, 34145, 40140, 40145, 44145, Forward Tandem Axle Differential Application
Rockwell Side Gear, 2234-X-310
Rockwell Side Gear, 2234-X-310
MSRP: $99.23
Our Price: $65.28
You Save: $33.95 (34 %)
Rockwell Side Gear, 2234-X-310
Side Gear 2 inch -21 Spline Rockwell SQHR, SQHD, SLHD Application
Rockwell Side Gear, 2234-X-700
Rockwell Side Gear, 2234-X-700
MSRP: $55.40
Our Price: $36.45
You Save: $18.95 (34 %)
Rockwell Side Gear, 2234-X-700
Side Gear 2-1/8 inch - 22 Spline 16 Outer Teeth 22 Inner Teeth Rockwell SQHR Application
Rockwell Sliding Clutch, 3107-G-1073
Rockwell Sliding Clutch, 3107-G-1073
MSRP: $23.66
Our Price: $23.45
You Save: $0.21 (1 %)
Rockwell Sliding Clutch, 3107-G-1073
Sliding Clutch 17 and 20 teeth
Rockwell Sliding Clutch, 3107-S-1111
Rockwell Sliding Clutch, 3107-S-1111
MSRP: $147.96
Our Price: $97.34
You Save: $50.62 (34 %)
Rockwell Sliding Clutch, 3107-S-1111
Sliding Clutch 23 Teeth