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6.531A Turbo Aftercooled

Bore: 4.75 in (121mm)

Pin Diameter: 1.875 in (47.6mm)

Block marked: R48260, R72129, R80401
Piston marked: AR53227
Connecting rod marked: R48315, R53287, R58883, R66926

Agricultural: 6030, 7520

Displaying products 1 - 45 of 45 results
John Deere 6.531A Engine Inframe Overhaul Rebuild Kit
Our Price: From $2,107.44 to $2,487.65
John Deere 6.531A Engine Inframe Overhaul Rebuild Kit
Piston marked: AR53227
free shipping
John Deere Cylinder Kit, PLK225
MSRP: $348.36
Our Price: $293.38
You Save: $54.98 (16 %)
John Deere Cylinder Kit, PLK225
Piston, AR53227
John Deere Cylinder Sleeve, R48350
MSRP: $122.17
Our Price: $91.62
You Save: $30.55 (25 %)
John Deere Cylinder Sleeve, R48350
replaces: R48350
John Deere Liner Sealing Ring Kit, R49423
MSRP: $8.16
Our Price: $6.12
You Save: $2.04 (25 %)
John Deere Liner Sealing Ring Kit, R49423
replaces: R49423
John Deere Piston, AR53227
MSRP: $182.86
Our Price: $137.14
You Save: $45.72 (25 %)
John Deere Piston, AR53227
replaces: AR53227
John Deere Piston Ring Set, 1 cylinder set, AR53226
MSRP: $74.60
Our Price: $55.94
You Save: $18.66 (25 %)
John Deere Piston Ring Set, 1 cylinder set, AR53226
replaces: AR53226
John Deere Piston Pin Retainer, E1343FN
MSRP: $3.57
Our Price: $1.39
You Save: $2.18 (61 %)
John Deere Piston Pin Retainer, E1343FN
replaces: E1343FN
John Deere Main Bearing, Standard, AR101266
MSRP: $34.78
Our Price: $26.08
You Save: $8.70 (25 %)
John Deere Main Bearing, Standard, AR101266
Standard
John Deere Thrust Main Bearing, Standard, AR101267
MSRP: $46.68
Our Price: $37.36
You Save: $9.32 (20 %)
John Deere Thrust Main Bearing, Standard, AR101267
Standard
John Deere Main Bearing, .010, AR104568
MSRP: $34.78
Our Price: $26.08
You Save: $8.70 (25 %)
John Deere Main Bearing, .010, AR104568
.010 (.25mm)
John Deere Thrust Main Bearing, .010, AR104564
MSRP: $46.68
Our Price: $35.02
You Save: $11.66 (25 %)
John Deere Thrust Main Bearing, .010, AR104564
.010 (.25mm)
John Deere Main Bearing, .020, AR104569
MSRP: $34.78
Our Price: $26.08
You Save: $8.70 (25 %)
John Deere Main Bearing, .020, AR104569
.020 (.50mm)
John Deere Thrust Main Bearing, .020, AR104565
MSRP: $46.68
Our Price: $35.02
You Save: $11.66 (25 %)
John Deere Thrust Main Bearing, .020, AR104565
.020 (.50mm)
John Deere Main Bearing, .030, AR104570
MSRP: $34.78
Our Price: $26.08
You Save: $8.70 (25 %)
John Deere Main Bearing, .030, AR104570
.030 (.75mm)
John Deere Thrust Main Bearing, .030, AR104566
MSRP: $46.68
Our Price: $35.02
You Save: $11.66 (25 %)
John Deere Thrust Main Bearing, .030, AR104566
.030 (.75mm)
John Deere Rod Bearing, Standard, AR53020
MSRP: $30.33
Our Price: $28.71
You Save: $1.62 (5 %)
John Deere Rod Bearing, Standard, AR53020
Standard
John Deere Rod Bearing, .010, AR57208
MSRP: $30.33
Our Price: $28.71
You Save: $1.62 (5 %)
John Deere Rod Bearing, .010, AR57208
.010 (.25mm)
John Deere Rod Bearing, .020, AR57209
MSRP: $30.33
Our Price: $28.71
You Save: $1.62 (5 %)
John Deere Rod Bearing, .020, AR57209
.020 (.50mm)
John Deere Rod Bearing, .030, AR57210
MSRP: $30.33
Our Price: $28.71
You Save: $1.62 (5 %)
John Deere Rod Bearing, .030, AR57210
.030 (.75mm)
John Deere Thrust Washer Set, Standard, AR89622
MSRP: $33.87
Our Price: $25.40
You Save: $8.47 (25 %)
John Deere Thrust Washer Set, Standard, AR89622
Standard, set of 3
John Deere Head Gasket, R78513
MSRP: $68.85
Our Price: $51.64
You Save: $17.21 (25 %)
John Deere Head Gasket, R78513
replaces: R78513
John Deere Head Gasket Set, AR56154
MSRP: $234.10
Our Price: $175.57
You Save: $58.53 (25 %)
John Deere Head Gasket Set, AR56154
replaces: AR56154
John Deere Oil Pan Gasket, R71919
Our Price: $22.71
John Deere Oil Pan Gasket, R71919
replaces: R71919
John Deere Full Gasket Set, without crank seals, RE17046
MSRP: $371.71
Our Price: $278.78
You Save: $92.93 (25 %)
John Deere Full Gasket Set, without crank seals, RE17046
replaces: RE17046
John Deere Front Crank Seal & Sleeve, AR49025
MSRP: $15.97
Our Price: $11.98
You Save: $3.99 (25 %)
John Deere Front Crank Seal & Sleeve, AR49025
replaces: AR49025
John Deere Front Crank Seal, RE543639
MSRP: $23.40
Our Price: $17.55
You Save: $5.85 (25 %)
John Deere Front Crank Seal, RE543639
includes washer
International Navistar Rear Crank Seal & Sleeve, RE13310
MSRP: $112.81
Our Price: $84.61
You Save: $28.20 (25 %)
International Navistar Rear Crank Seal & Sleeve, RE13310
replaces: RE13310
John Deere Aftercooler Housing Gasket, R53081
MSRP: $6.77
Our Price: $5.07
You Save: $1.70 (25 %)
John Deere Aftercooler Housing Gasket, R53081
replaces: R53081
John Deere Air Inlet Gasket, R81275
MSRP: $2.19
Our Price: $1.65
You Save: $0.54 (25 %)
John Deere Air Inlet Gasket, R81275
John Deere Valve Cover Gasket, R74365
MSRP: $9.11
Our Price: $7.69
You Save: $1.42 (16 %)
John Deere Valve Cover Gasket, R74365
replaces: R74365
John Deere Oil Pump Gasket, R69418
MSRP: $6.30
Our Price: $1.98
You Save: $4.32 (69 %)
John Deere Oil Pump Gasket, R69418
replaces: R69418
John Deere Oil Pump Pickup Tube Gasket, R70475
MSRP: $3.52
Our Price: $1.84
You Save: $1.68 (48 %)
John Deere Oil Pump Pickup Tube Gasket, R70475
replaces: R70475
John Deere Connecting Rod Bolt, R66453
MSRP: $8.22
Our Price: $6.16
You Save: $2.06 (25 %)
John Deere Connecting Rod Bolt, R66453
Sold per bolt
John Deere Piston Pin Bushing, R76783
MSRP: $18.35
Our Price: $13.77
You Save: $4.58 (25 %)
John Deere Piston Pin Bushing, R76783
Connecting rod marked: R48315, R53287, R58883, R66926
John Deere Camshaft Bearing, R46903
MSRP: $8.22
Our Price: $6.16
You Save: $2.06 (25 %)
John Deere Camshaft Bearing, R46903
Sold individually
John Deere Crankshaft, AR92533
MSRP: $2,930.27
Our Price: $2,197.70
You Save: $732.57 (25 %)
John Deere Crankshaft, AR92533
with gear
free shipping
John Deere Exhaust Valve, R90601
MSRP: $14.93
Our Price: $11.20
You Save: $3.73 (25 %)
John Deere Exhaust Valve, R90601
replaces: R90601
John Deere Intake Valve, R90602
MSRP: $23.87
Our Price: $17.90
You Save: $5.97 (25 %)
John Deere Intake Valve, R90602
replaces: R90602
John Deere Valve Spring, R49569
Our Price: $6.04
John Deere Valve Spring, R49569
Inner
John Deere Valve Spring, R49571
MSRP: $9.96
Our Price: $7.47
You Save: $2.49 (25 %)
John Deere Valve Spring, R49571
Outer
John Deere Valve Keeper, R35431
MSRP: $4.37
Our Price: $1.70
You Save: $2.67 (61 %)
John Deere Valve Keeper, R35431
replaces: R35431
John Deere Valve Guide, R53192
MSRP: $9.96
Our Price: $7.47
You Save: $2.49 (25 %)
John Deere Valve Guide, R53192
replaces: R53192
John Deere Valve Rotator, R81086
MSRP: $31.24
Our Price: $23.44
You Save: $7.80 (25 %)
John Deere Valve Rotator, R81086
replaces: R81086
John Deere Thermostat, AR48675
MSRP: $14.62
Our Price: $11.50
You Save: $3.12 (21 %)
John Deere Thermostat, AR48675
180 degrees
John Deere Fuel Injector Packing, R48000
MSRP: $3.72
Our Price: $1.45
You Save: $2.27 (61 %)
John Deere Fuel Injector Packing, R48000
replaces: R48000