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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 - 109 of 109 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: $21.93
You Save: $3.29 (13 %)
John Deere Liner Sealing Ring Kit, AR65507
replaces: AR65507
John Deere Piston, RE19282
Our Price: $101.42
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
Our Price: $11.36
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 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
Our Price: $29.90
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
Our Price: $29.90
John Deere Thrust Main Bearing, .030, AT21136
.030 (.75mm)
John Deere Rod Bearing, .010, RE27349
Our Price: $8.52
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
Our Price: $13.37
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
Our Price: $24.84
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 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
Our Price: $20.49
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
Our Price: $2.13
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, 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: $15.58
You Save: $1.24 (7 %)
John Deere Piston Pin Bushing, R55647
Pin Diameter: 1.375 in (35mm)
John Deere Camshaft Kit, R82820KIT
Our Price: $254.87
John Deere Camshaft Kit, R82820KIT
Threaded type camshaft
John Deere Camshaft, R82820
Our Price: $177.26
John Deere Camshaft, R82820
Threaded type
John Deere Valve Lifter, T20073
Our Price: $9.71
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
Our Price: $96.18
John Deere Camshaft Gear, T20070
replaces: T20070
John Deere Balancer Shaft, AR69711
Our Price: $142.20
John Deere Balancer Shaft, AR69711
Left, shaft is made for bolt on weights
John Deere Balancer Shaft, RE26282
Our Price: $126.93
John Deere Balancer Shaft, RE26282
Right
John Deere Balancer Shaft, RE26283
Our Price: $126.93
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
Our Price: $7.20
John Deere Idler Bushing, T26321
Lower
John Deere Idler Gear, AT18009
Our Price: $94.04
John Deere Idler Gear, AT18009
Upper
John Deere Idler Gear, AT24252
Our Price: $88.71
John Deere Idler Gear, AT24252
Lower
John Deere Crankshaft, AT18030
Our Price: $1,686.56
John Deere Crankshaft, AT18030
Snout Length: 36mm
John Deere Crankshaft, RE20585
Our Price: $1,088.04
John Deere Crankshaft, RE20585
Snout Length: 60mm
John Deere Crankshaft Gear, T20094
Our Price: $63.05
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
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
Our Price: $23.42
John Deere Valve Seat, R98335
Intake, .002 oversize
John Deere Valve Rotator, RE11410
Our Price: $9.53
John Deere Valve Rotator, RE11410
Sold per rotator
John Deere Valve Rotator, RE60005
Our Price: $13.58
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
MSRP: $5.20
Our Price: $4.82
You Save: $0.38 (7 %)
John Deere Head Bolt, R85363
Length 4.410, check application for proper length
John Deere Oil Cooler, RE31929
Our Price: $172.62
John Deere Oil Cooler, RE31929
donut type, 90 degree connections
John Deere Oil Pump, RE55343
Our Price: $165.03
John Deere Oil Pump, RE55343
4 bolt back plate, double bend tube required, 1.625" gears
John Deere Oil Pump, RE65580
Our Price: $190.62
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, AR97708
Our Price: $209.42
John Deere Water Pump, AR97708
with pulley, marked R73604
John Deere Water Pump, AR97708U
Our Price: $209.42
John Deere Water Pump, AR97708U
Marked R73604
John Deere Water Pump, AT27018
MSRP: $283.50
Our Price: $282.14
You Save: $1.36 (0 %)
John Deere Water Pump, AT27018
Marked R48997, R51039
John Deere Water Pump, RE16666
Our Price: $580.96
John Deere Water Pump, RE16666
Water pumps marked R70612, R90785
John Deere Water Pump, RE60489
Our Price: $182.03
John Deere Water Pump, RE60489
Marked R78286, R70437, R100812, R127337, R127918, R55164
John Deere Water Pump Repair Kit, RE19507
Our Price: $46.92
John Deere Water Pump Repair Kit, RE19507
without impeller
John Deere Water Pump Repair Kit, RE62658
Our Price: $57.59
John Deere Water Pump Repair Kit, RE62658
with impeller
John Deere Thermostat, AR48675
Our Price: $16.46
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
Our Price: $49.71
John Deere Fuel Injector, RE36936
pencil
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 $39.38 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
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
Our Price: $32.85
John Deere Flywheel Ring Gear, R114282
142 Teeth