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4039D Liter Designated

Bore: 4.19 in (106.5 mm)
Pin Diameter: 1.375 in (35mm)

Blocks marked: R88984
Connecting rod marked: R51727, R80034
Piston marked: RE30250

Agricultural: 5600 Mercosur
Construction: 210D, 290D, 310C, 310D, 315C, 315D, 400G, 482C, 515B, 70D

Displaying products 1 - 107 of 107 results
John Deere 4039 Liter Designated Engine Inframe Overhaul Rebuild Kit
Our Price: From $788.35 to $829.84
John Deere 4039 Liter Designated Engine Inframe Overhaul Rebuild Kit
Piston: RE30250
free shipping
John Deere 3-179, 4-239, 6-359 Cylinder Kit, RE30250
MSRP: $145.42
Our Price: $132.20
You Save: $13.22 (9 %)
John Deere 3-179, 4-239, 6-359 Cylinder Kit, RE30250
Contains Piston, RE19282
John Deere Cylinder Sleeve, R116281
MSRP: $66.90
Our Price: $66.57
You Save: $0.33 (0 %)
John Deere Cylinder Sleeve, R116281
4.19 in 106 mm
John Deere Liner Sealing Ring Kit, AR65507
MSRP: $25.22
Our Price: $6.81
You Save: $18.41 (73 %)
John Deere Liner Sealing Ring Kit, AR65507
replaces: AR65507
John Deere Piston, RE19282
MSRP: $102.94
Our Price: $101.42
You Save: $1.52 (1 %)
John Deere Piston, RE19282
Piston marked RE24458, RE24539, RE30250
John Deere Piston Ring Set, 1 cylinder set, RE66820
MSRP: $29.78
Our Price: $27.32
You Save: $2.46 (8 %)
John Deere Piston Ring Set, 1 cylinder set, RE66820
4.19 bore (1).125 (1).093 (1).140, 1 cylinder set
John Deere Piston Pin, R125754
MSRP: $11.53
Our Price: $11.36
You Save: $0.17 (1 %)
John Deere Piston Pin, R125754
Pin Diameter: 1.375 in (35mm)
John Deere Piston Pin Retainer, M41029
MSRP: $1.35
Our Price: $1.24
You Save: $0.11 (8 %)
John Deere Piston Pin Retainer, M41029
replaces: M41029
John Deere Main Bearing, Standard, RE27352
MSRP: $14.56
Our Price: $13.36
You Save: $1.20 (8 %)
John Deere Main Bearing, Standard, RE27352
Standard
John Deere Thrust Main Bearing, Standard, AT21139
MSRP: $30.35
Our Price: $29.90
You Save: $0.45 (1 %)
John Deere Thrust Main Bearing, Standard, AT21139
Standard
John Deere Main Bearing, .010, RE27353
MSRP: $14.63
Our Price: $12.94
You Save: $1.69 (12 %)
John Deere Main Bearing, .010, RE27353
.010 (.25mm)
John Deere Thrust Main Bearing, .010, AT21132
MSRP: $34.12
Our Price: $29.93
You Save: $4.19 (12 %)
John Deere Thrust Main Bearing, .010, AT21132
.010 (.25mm)
John Deere Main Bearing, .020, RE27360
MSRP: $13.85
Our Price: $12.82
You Save: $1.03 (7 %)
John Deere Main Bearing, .020, RE27360
.020 (.50mm)
John Deere Thrust Main Bearing, .020, AT21134
MSRP: $30.35
Our Price: $29.90
You Save: $0.45 (1 %)
John Deere Thrust Main Bearing, .020, AT21134
.020 (.50mm)
John Deere Main Bearing, .030, RE27368
MSRP: $14.10
Our Price: $12.82
You Save: $1.28 (9 %)
John Deere Main Bearing, .030, RE27368
.030 (.75mm)
John Deere Thrust Main Bearing, .030, AT21136
MSRP: $30.35
Our Price: $29.90
You Save: $0.45 (1 %)
John Deere Thrust Main Bearing, .030, AT21136
.030 (.75mm)
John Deere Rod Bearing, Standard, RE27348
MSRP: $8.65
Our Price: $8.52
You Save: $0.13 (2 %)
John Deere Rod Bearing, Standard, RE27348
Standard
John Deere Rod Bearing, .010, RE27349
MSRP: $8.65
Our Price: $8.52
You Save: $0.13 (2 %)
John Deere Rod Bearing, .010, RE27349
.010 (.25mm)
John Deere Rod Bearing, .020, RE27358
MSRP: $10.88
Our Price: $9.54
You Save: $1.34 (12 %)
John Deere Rod Bearing, .020, RE27358
.020 (.50mm)
John Deere Rod Bearing, .030, RE27364
MSRP: $11.23
Our Price: $9.94
You Save: $1.29 (11 %)
John Deere Rod Bearing, .030, RE27364
.030 (.75mm)
John Deere Oil Pan Gasket, R97342
MSRP: $13.57
Our Price: $13.37
You Save: $0.20 (1 %)
John Deere Oil Pan Gasket, R97342
Use with Oil Pan code 1904 & 1905, for Aluminum Oil Pan.
John Deere Full Gasket Set, without crank seals, RE501579
MSRP: $124.08
Our Price: $109.81
You Save: $14.27 (12 %)
John Deere Full Gasket Set, without crank seals, RE501579
replaces: RE501579
John Deere Front Crank Packing Ring, H35244
MSRP: $0.75
Our Price: $0.67
You Save: $0.08 (11 %)
John Deere Front Crank Packing Ring, H35244
replaces: H35244
John Deere Front Crank Seal, AR67942
MSRP: $8.88
Our Price: $8.22
You Save: $0.66 (7 %)
John Deere Front Crank Seal, AR67942
Do not use with Flywheel Housing marked T20300, T22991
John Deere Front Crankshaft Sleeve Spacer, R81989
John Deere Front Crankshaft Sleeve Spacer, R81989
MSRP: $25.21
Our Price: $24.84
You Save: $0.37 (1 %)
John Deere Front Crankshaft Sleeve Spacer, R81989
replaces: R81989
John Deere Rear Crank Seal, RE44574
MSRP: $29.92
Our Price: $27.20
You Save: $2.72 (9 %)
John Deere Rear Crank Seal, RE44574
Do not use with flywheel housings marked T20300, T22991
John Deere Water Pump Gasket, T20242
MSRP: $4.79
Our Price: $4.32
You Save: $0.47 (10 %)
John Deere Water Pump Gasket, T20242
replaces: T20242
John Deere Water Pump Gasket, T20268
MSRP: $8.86
Our Price: $8.21
You Save: $0.65 (7 %)
John Deere Water Pump Gasket, T20268
replaces: T20268
John Deere Air Inlet Gasket, R81275
MSRP: $2.06
Our Price: $2.03
You Save: $0.03 (1 %)
John Deere Air Inlet Gasket, R81275
John Deere Valve Cover Gasket, R106796
MSRP: $11.49
Our Price: $10.35
You Save: $1.14 (10 %)
John Deere Valve Cover Gasket, R106796
Not included in Gasket Set. Used in Saran Engines (Order Separately).
John Deere Valve Cover Gasket, R73521
MSRP: $20.80
Our Price: $20.49
You Save: $0.31 (1 %)
John Deere Valve Cover Gasket, R73521
Steel, Viton
John Deere Fuel Pump Gasket, R27285
MSRP: $1.54
Our Price: $1.37
You Save: $0.17 (11 %)
John Deere Fuel Pump Gasket, R27285
replaces: R27285
John Deere Injection Pump Gasket, R125066
MSRP: $2.16
Our Price: $2.13
You Save: $0.03 (1 %)
John Deere Injection Pump Gasket, R125066
replaces: R125066
John Deere Oil Cooler Gasket, R98488
MSRP: $1.85
Our Price: $1.70
You Save: $0.15 (8 %)
John Deere Oil Cooler Gasket, R98488
replaces: R98488
John Deere Oil Pump Outlet Sealing Ring, R74354
MSRP: $0.84
Our Price: $0.77
You Save: $0.07 (8 %)
John Deere Oil Pump Outlet Sealing Ring, R74354
replaces: R74354
John Deere Oil Supply Tube O-Ring, R75892
MSRP: $1.65
Our Price: $1.46
You Save: $0.19 (12 %)
John Deere Oil Supply Tube O-Ring, R75892
Sold per seal
John Deere Teflon Seal, AR101238
MSRP: $9.75
Our Price: $8.87
You Save: $0.88 (9 %)
John Deere Teflon Seal, AR101238
Sold per seal
John Deere Thermostat Gasket, R123345
MSRP: $3.86
Our Price: $3.80
You Save: $0.06 (2 %)
John Deere Thermostat Gasket, R123345
John Deere Thermostat Gasket, R54641
MSRP: $1.92
Our Price: $1.89
You Save: $0.03 (2 %)
John Deere Thermostat Gasket, R54641
John Deere Thermostat Gasket, T20215
MSRP: $7.62
Our Price: $6.93
You Save: $0.69 (9 %)
John Deere Thermostat Gasket, T20215
replaces: T20215
John Deere 164D 179D, 3029D, 219D, 239D, 4039D, 329D, 359D, 6059D Connecting Rod, RE16495
MSRP: $91.27
Our Price: $86.54
You Save: $4.73 (5 %)
John Deere 164D 179D, 3029D, 219D, 239D, 4039D, 329D, 359D, 6059D Connecting Rod, RE16495
1.375" (35mm) Small Piston Pin Diameter
John Deere Connecting Rod Bolt, R80033
MSRP: $11.03
Our Price: $9.76
You Save: $1.27 (12 %)
John Deere Connecting Rod Bolt, R80033
For connecting rods marked R80034, Machine split rods
John Deere Piston Pin Bushing, R55647
MSRP: $16.82
Our Price: $5.75
You Save: $11.07 (66 %)
John Deere Piston Pin Bushing, R55647
Pin Diameter: 1.375 in (35mm)
John Deere Camshaft Kit, R82820KIT
MSRP: $258.69
Our Price: $254.87
You Save: $3.82 (1 %)
John Deere Camshaft Kit, R82820KIT
Threaded type camshaft
John Deere Camshaft Kit, RE55901
MSRP: $226.63
Our Price: $223.28
You Save: $3.35 (1 %)
John Deere Camshaft Kit, RE55901
John Deere Camshaft, R82820
MSRP: $179.92
Our Price: $177.26
You Save: $2.66 (1 %)
John Deere Camshaft, R82820
Threaded type
John Deere Valve Lifter, T20073
MSRP: $9.86
Our Price: $9.71
You Save: $0.15 (2 %)
John Deere Valve Lifter, T20073
replaces: T20073
John Deere Camshaft Bearing, R119874
MSRP: $12.22
Our Price: $11.31
You Save: $0.91 (7 %)
John Deere Camshaft Bearing, R119874
Uses 1 front only bearing per engine
John Deere Camshaft Gear, T20070
MSRP: $97.62
Our Price: $96.18
You Save: $1.44 (1 %)
John Deere Camshaft Gear, T20070
replaces: T20070
John Deere Balancer Shaft, AR69711
MSRP: $144.33
Our Price: $142.20
You Save: $2.13 (1 %)
John Deere Balancer Shaft, AR69711
Left, shaft is made for bolt on weights
John Deere Balancer Shaft, RE26282
MSRP: $128.83
Our Price: $126.93
You Save: $1.90 (1 %)
John Deere Balancer Shaft, RE26282
Right
John Deere Balancer Shaft, RE26283
MSRP: $128.83
Our Price: $126.93
You Save: $1.90 (1 %)
John Deere Balancer Shaft, RE26283
Left
John Deere Balancer Shaft Bushing, R57160
MSRP: $6.19
Our Price: $5.43
You Save: $0.76 (12 %)
John Deere Balancer Shaft Bushing, R57160
Please note that you will need to swedge these bushing once installed. This requires a special tool (OTC John Deere Service Guard Number JD255-1 Impress Bar)
John Deere Balancer Shaft Bushing, R91708
MSRP: $13.63
Our Price: $12.62
You Save: $1.01 (7 %)
John Deere Balancer Shaft Bushing, R91708
Oversize: Outer Diameter 2.00 mm / 0.078 in. Please note that you will need to swedge these bushing once installed. This requires a special tool (OTC John Deere Service Guard Number JD255-1 Impress Bar)
John Deere Idler Bushing, T20034
MSRP: $7.80
Our Price: $6.90
You Save: $0.90 (12 %)
John Deere Idler Bushing, T20034
Upper
John Deere Idler Bushing, T26321
MSRP: $7.31
Our Price: $7.20
You Save: $0.11 (2 %)
John Deere Idler Bushing, T26321
Lower
John Deere Idler Gear, AT18009
MSRP: $95.45
Our Price: $94.04
You Save: $1.41 (1 %)
John Deere Idler Gear, AT18009
Upper
John Deere Idler Gear, AT24252
MSRP: $90.04
Our Price: $88.71
You Save: $1.33 (1 %)
John Deere Idler Gear, AT24252
Lower
John Deere Crankshaft, AT18030
MSRP: $1,711.86
Our Price: $1,686.56
You Save: $25.30 (1 %)
John Deere Crankshaft, AT18030
Snout Length: 36mm
John Deere Crankshaft, RE20585
MSRP: $1,104.36
Our Price: $1,088.04
You Save: $16.32 (1 %)
John Deere Crankshaft, RE20585
Snout Length: 60mm
John Deere Crankshaft Gear, T20094
MSRP: $64.00
Our Price: $63.05
You Save: $0.95 (1 %)
John Deere Crankshaft Gear, T20094
Helical gear
John Deere Exhaust Valve, R90692
MSRP: $16.67
Our Price: $14.50
You Save: $2.17 (13 %)
John Deere Exhaust Valve, R90692
Standard stem
John Deere Exhaust Valve, R97492
MSRP: $16.43
Our Price: $16.31
You Save: $0.12 (1 %)
John Deere Exhaust Valve, R97492
.015 oversize stem
John Deere Intake Valve, R98062
MSRP: $15.10
Our Price: $13.48
You Save: $1.62 (11 %)
John Deere Intake Valve, R98062
Standard stem
John Deere Intake Valve, R97490
MSRP: $14.24
Our Price: $14.01
You Save: $0.23 (2 %)
John Deere Intake Valve, R97490
.015 oversize stem
John Deere Valve Spring, R26125
John Deere Valve Spring, R26125
MSRP: $3.55
Our Price: $3.22
You Save: $0.33 (9 %)
John Deere Valve Spring, R26125
Length: 2.173, OD: 1.375
John Deere Valve Keeper, R91889
MSRP: $0.65
Our Price: $0.57
You Save: $0.08 (12 %)
John Deere Valve Keeper, R91889
Sold per half
John Deere Valve Keeper, T20077
John Deere Valve Keeper, T20077
MSRP: $1.45
Our Price: $1.26
You Save: $0.19 (13 %)
John Deere Valve Keeper, T20077
replaces: T20077
John Deere Valve Seat, R106829
MSRP: $11.07
Our Price: $10.06
You Save: $1.01 (9 %)
John Deere Valve Seat, R106829
Exhaust
John Deere Valve Seat, R106831
MSRP: $9.27
Our Price: $8.43
You Save: $0.84 (9 %)
John Deere Valve Seat, R106831
Intake
John Deere Valve Seat, R85687
MSRP: $11.93
Our Price: $10.75
You Save: $1.18 (10 %)
John Deere Valve Seat, R85687
Exhaust
John Deere Valve Seat, R98063
MSRP: $13.88
Our Price: $12.07
You Save: $1.81 (13 %)
John Deere Valve Seat, R98063
Intake
John Deere Valve Seat, R98335
MSRP: $23.77
Our Price: $23.42
You Save: $0.35 (1 %)
John Deere Valve Seat, R98335
Intake, .002 oversize
John Deere Valve Rotator, RE11410
MSRP: $9.67
Our Price: $9.53
You Save: $0.14 (1 %)
John Deere Valve Rotator, RE11410
Sold per rotator
John Deere Valve Rotator, RE60005
MSRP: $13.78
Our Price: $13.58
You Save: $0.20 (1 %)
John Deere Valve Rotator, RE60005
replaces: RE60005
John Deere Valve Seal, RE31617
MSRP: $4.14
Our Price: $3.83
You Save: $0.31 (7 %)
John Deere Valve Seal, RE31617
replaces: RE31617
John Deere Valve Stem Cap, T20129
John Deere Valve Stem Cap, T20129
MSRP: $7.31
Our Price: $6.35
You Save: $0.96 (13 %)
John Deere Valve Stem Cap, T20129
Sold per cap
John Deere Rocker Arm, RE31973
MSRP: $26.87
Our Price: $23.37
You Save: $3.50 (13 %)
John Deere Rocker Arm, RE31973
replaces: RE31973
John Deere Head Bolt, R85363
John Deere Head Bolt, R85363
MSRP: $5.20
Our Price: $2.75
You Save: $2.45 (47 %)
John Deere Head Bolt, R85363
Length 4.410, check application for proper length
John Deere Oil Cooler, RE31929
MSRP: $175.21
Our Price: $172.62
You Save: $2.59 (1 %)
John Deere Oil Cooler, RE31929
donut type, 90 degree connections
John Deere Oil Pump, RE55343
MSRP: $167.51
Our Price: $165.03
You Save: $2.48 (1 %)
John Deere Oil Pump, RE55343
4 bolt back plate, double bend tube required, 1.625" gears
John Deere Oil Pump, RE65580
MSRP: $193.48
Our Price: $190.62
You Save: $2.86 (1 %)
John Deere Oil Pump, RE65580
High capacity
John Deere Oil Cooler Tube Sealing Ring, R61871
MSRP: $1.66
Our Price: $1.48
You Save: $0.18 (11 %)
John Deere Oil Cooler Tube Sealing Ring, R61871
Use with pump RE55343
John Deere Oil Pump Cover, R53382
MSRP: $16.16
Our Price: $14.18
You Save: $1.98 (12 %)
John Deere Oil Pump Cover, R53382
John Deere Oil Pump Intake Pickup Tube, R113752
John Deere Oil Pump Intake Pickup Tube, R113752
MSRP: $28.46
Our Price: $13.88
You Save: $14.58 (51 %)
John Deere Oil Pump Intake Pickup Tube, R113752
Use with pump RE55343
John Deere Oil Pump Intake Pickup Tube, RE36425
John Deere Oil Pump Intake Pickup Tube, RE36425
MSRP: $78.46
Our Price: $71.99
You Save: $6.47 (8 %)
John Deere Oil Pump Intake Pickup Tube, RE36425
replaces RE36425, AR60701
John Deere Water Pump, AR92641
MSRP: $420.71
Our Price: $320.15
You Save: $100.56 (24 %)
John Deere Water Pump, AR92641
Marked R70612, R90783, R90785
John Deere Water Pump, AR97708U
John Deere Water Pump, AR97708U
MSRP: $212.56
Our Price: $209.42
You Save: $3.14 (1 %)
John Deere Water Pump, AR97708U
Marked R73604
John Deere Water Pump, RE16666
MSRP: $589.67
Our Price: $580.96
You Save: $8.71 (1 %)
John Deere Water Pump, RE16666
Water pumps marked R70612, R90785
John Deere Water Pump, RE60489
MSRP: $184.76
Our Price: $182.03
You Save: $2.73 (1 %)
John Deere Water Pump, RE60489
Marked R78286, R70437, R100812, R127337, R127918, R55164
John Deere Water Pump Repair Kit, RE19507
MSRP: $47.62
Our Price: $46.92
You Save: $0.70 (1 %)
John Deere Water Pump Repair Kit, RE19507
without impeller
John Deere Water Pump Repair Kit, RE62658
MSRP: $58.45
Our Price: $57.59
You Save: $0.86 (1 %)
John Deere Water Pump Repair Kit, RE62658
with impeller
John Deere Thermostat, AR48675
MSRP: $16.71
Our Price: $16.46
You Save: $0.25 (1 %)
John Deere Thermostat, AR48675
180 degrees
John Deere Thermostat, RE64354
MSRP: $10.35
Our Price: $9.50
You Save: $0.85 (8 %)
John Deere Thermostat, RE64354
180 degrees
John Deere Thermostat Cover, T23620
MSRP: $14.12
Our Price: $12.95
You Save: $1.17 (8 %)
John Deere Thermostat Cover, T23620
replaces: T23620
John Deere Fuel Injector, RE36936
MSRP: $50.46
Our Price: $49.71
You Save: $0.75 (1 %)
John Deere Fuel Injector, RE36936
replace: RE36935, RE36936
John Deere Fuel Injector Packing, R48000
MSRP: $1.09
Our Price: $1.00
You Save: $0.09 (8 %)
John Deere Fuel Injector Packing, R48000
replaces: R48000
John Deere Fuel Injector Packing, R60746
MSRP: $1.46
Our Price: $1.28
You Save: $0.18 (12 %)
John Deere Fuel Injector Packing, R60746
replaces: R60746
John Deere Fuel Injector Packing, R79605
MSRP: $5.70
Our Price: $2.79
You Save: $2.91 (51 %)
John Deere Fuel Injector Packing, R79605
minimum order qty 20
John Deere Fuel System Grommet Kit, MX504
MSRP: $8.97
Our Price: $8.15
You Save: $0.82 (9 %)
John Deere Fuel System Grommet Kit, MX504
4 cylinder
John Deere Fuel Lift Transfer Pump, RE38009
MSRP: $66.01
Our Price: $65.13
You Save: $0.88 (1 %)
John Deere Fuel Lift Transfer Pump, RE38009
John Deere Fuel Lift Transfer Pump, RE42211
Our Price: From $39.99 to $41.00
John Deere Fuel Lift Transfer Pump, RE42211
John Deere Fuel Filter, RE62418
John Deere Fuel Filter, RE62418
MSRP: $16.80
Our Price: $16.41
You Save: $0.39 (2 %)
John Deere Fuel Filter, RE62418
John Deere Glow Plug, RE502079
MSRP: $79.99
Our Price: $58.06
You Save: $21.93 (27 %)
John Deere Glow Plug, RE502079
11v
John Deere Water Temperature Sensor, RE51774
MSRP: $23.84
Our Price: $22.17
You Save: $1.67 (7 %)
John Deere Water Temperature Sensor, RE51774
replaces: RE51774
John Deere Flywheel Ring Gear, R114282
MSRP: $33.34
Our Price: $32.85
You Save: $0.49 (1 %)
John Deere Flywheel Ring Gear, R114282
142 Teeth