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SA6D125-1, Build 10H

Our Komatsu 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 Komatsu 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 - 65 of 65 results
Komatsu SA6D125-1 Engine Inframe Overhaul Rebuild Kit
Komatsu SA6D125-1 Engine Inframe Overhaul Rebuild Kit
Our Price: From $3,145.76 to $4,908.85
Komatsu SA6D125-1 Engine Inframe Overhaul Rebuild Kit
free shipping
Komatsu Cylinder Kit, KMP6152
Komatsu Cylinder Kit, KMP6152
MSRP: $339.25
Our Price: $329.30
You Save: $9.95 (3 %)
Komatsu Cylinder Kit, KMP6152
Komatsu Cylinder Liner with Seals, 6151-22-2220S
Komatsu Cylinder Liner with Seals, 6151-22-2220S
MSRP: $90.02
Our Price: $66.99
You Save: $23.03 (26 %)
Komatsu Cylinder Liner with Seals, 6151-22-2220S
Komatsu Cylinder Liner, 6151-22-2220
Komatsu Cylinder Liner, 6151-22-2220
MSRP: $76.13
Our Price: $58.56
You Save: $17.57 (23 %)
Komatsu Cylinder Liner, 6151-22-2220
Komatsu Liner Seal Set, KMP-SK-125
Komatsu Liner Seal Set, KMP-SK-125
MSRP: $13.55
Our Price: $8.43
You Save: $5.12 (38 %)
Komatsu Liner Seal Set, KMP-SK-125
Komatsu Piston with pin retainers, 6152-31-2113
Komatsu Piston with pin retainers, 6152-31-2113
MSRP: $199.24
Our Price: $196.52
You Save: $2.72 (1 %)
Komatsu Piston with pin retainers, 6152-31-2113
Komatsu Piston Ring Set, 1 cylinder, 6150-32-2030
Komatsu Piston Ring Set, 1 cylinder, 6150-32-2030
MSRP: $70.60
Our Price: $49.12
You Save: $21.48 (30 %)
Komatsu Piston Ring Set, 1 cylinder, 6150-32-2030
Komatsu Main Bearing Set, Standard, 6150-21-8000
Komatsu Main Bearing Set, Standard, 6150-21-8000
MSRP: $125.61
Our Price: $97.87
You Save: $27.74 (22 %)
Komatsu Main Bearing Set, Standard, 6150-21-8000
Komatsu Main Bearing Set, Standard, 6150-21-8010S
Komatsu Main Bearing Set, Standard, 6150-21-8010S
MSRP: $116.07
Our Price: $80.35
You Save: $35.72 (31 %)
Komatsu Main Bearing Set, Standard, 6150-21-8010S
Komatsu Main Bearing, Standard, 6150-21-8010
Komatsu Main Bearing, Standard, 6150-21-8010
MSRP: $14.94
Our Price: $11.49
You Save: $3.45 (23 %)
Komatsu Main Bearing, Standard, 6150-21-8010
Komatsu Main Bearing Set, .25mm, 6150-29-8010S
Komatsu Main Bearing Set, .25mm, 6150-29-8010S
MSRP: $167.91
Our Price: $126.15
You Save: $41.76 (25 %)
Komatsu Main Bearing Set, .25mm, 6150-29-8010S
Komatsu Main Bearing, .25mm, 6150-29-8010
Komatsu Main Bearing, .25mm, 6150-29-8010
MSRP: $18.93
Our Price: $18.03
You Save: $0.90 (5 %)
Komatsu Main Bearing, .25mm, 6150-29-8010
Komatsu Main Bearing Set, .50mm, 6150-28-8010S
Komatsu Main Bearing Set, .50mm, 6150-28-8010S
MSRP: $153.91
Our Price: $114.67
You Save: $39.24 (25 %)
Komatsu Main Bearing Set, .50mm, 6150-28-8010S
Komatsu Main Bearing, .50mm, 6150-28-8010
Komatsu Main Bearing, .50mm, 6150-28-8010
MSRP: $17.35
Our Price: $16.38
You Save: $0.97 (6 %)
Komatsu Main Bearing, .50mm, 6150-28-8010
Komatsu Main Bearing Set, .75mm, 6150-27-8010S
Komatsu Main Bearing Set, .75mm, 6150-27-8010S
MSRP: $116.80
Our Price: $90.09
You Save: $26.71 (23 %)
Komatsu Main Bearing Set, .75mm, 6150-27-8010S
Komatsu Main Bearing, .75mm, 6150-27-8010
Komatsu Main Bearing, .75mm, 6150-27-8010
MSRP: $15.02
Our Price: $12.87
You Save: $2.15 (14 %)
Komatsu Main Bearing, .75mm, 6150-27-8010
Komatsu Main Bearing Set, 1.00mm, 6150-26-8010S
Komatsu Main Bearing Set, 1.00mm, 6150-26-8010S
MSRP: $136.27
Our Price: $108.05
You Save: $28.22 (21 %)
Komatsu Main Bearing Set, 1.00mm, 6150-26-8010S
Komatsu Main Bearing, 1.00mm, 6150-26-8010
Komatsu Main Bearing, 1.00mm, 6150-26-8010
MSRP: $18.19
Our Price: $15.44
You Save: $2.75 (15 %)
Komatsu Main Bearing, 1.00mm, 6150-26-8010
Komatsu Rod Bearing, Standard, 6151-31-3040
Komatsu Rod Bearing, Standard, 6151-31-3040
MSRP: $22.85
Our Price: $13.58
You Save: $9.27 (41 %)
Komatsu Rod Bearing, Standard, 6151-31-3040
Komatsu Rod Bearing, .25mm, 6151-39-3040
Komatsu Rod Bearing, .25mm, 6151-39-3040
MSRP: $18.22
Our Price: $11.24
You Save: $6.98 (38 %)
Komatsu Rod Bearing, .25mm, 6151-39-3040
Komatsu Rod Bearing, .50mm, 6151-38-3040
Komatsu Rod Bearing, .50mm, 6151-38-3040
MSRP: $12.82
Our Price: $12.76
You Save: $0.06 (0 %)
Komatsu Rod Bearing, .50mm, 6151-38-3040
Komatsu Rod Bearing, .75mm, 6151-36-3040
Komatsu Rod Bearing, .75mm, 6151-36-3040
MSRP: $21.91
Our Price: $16.85
You Save: $5.06 (23 %)
Komatsu Rod Bearing, .75mm, 6151-36-3040
Komatsu Rod Bearing, .75mm, 6151-37-3040
Komatsu Rod Bearing, .75mm, 6151-37-3040
MSRP: $18.03
Our Price: $17.31
You Save: $0.72 (4 %)
Komatsu Rod Bearing, .75mm, 6151-37-3040
Komatsu Thrust Bearing, .25mm, 6150-29-8050
Komatsu Thrust Bearing, .25mm, 6150-29-8050
MSRP: $34.63
Our Price: $20.79
You Save: $13.84 (40 %)
Komatsu Thrust Bearing, .25mm, 6150-29-8050
Komatsu Thrust Bearing, .50mm, 6150-28-8050
Komatsu Thrust Bearing, .50mm, 6150-28-8050
MSRP: $34.15
Our Price: $20.88
You Save: $13.27 (39 %)
Komatsu Thrust Bearing, .50mm, 6150-28-8050
Komatsu Thrust Bearing, .75mm, 6150-27-8050
Komatsu Thrust Bearing, .75mm, 6150-27-8050
MSRP: $16.43
Our Price: $15.92
You Save: $0.51 (3 %)
Komatsu Thrust Bearing, .75mm, 6150-27-8050
Komatsu Thrust Bearing, 1.00mm, 6150-26-8050
Komatsu Thrust Bearing, 1.00mm, 6150-26-8050
MSRP: $22.05
Our Price: $20.80
You Save: $1.25 (6 %)
Komatsu Thrust Bearing, 1.00mm, 6150-26-8050
Komatsu Head Gasket Set, 6152-K1-9901
Komatsu Head Gasket Set, 6152-K1-9901
MSRP: $1,202.31
Our Price: $1,198.91
You Save: $3.40 (0 %)
Komatsu Head Gasket Set, 6152-K1-9901
Komatsu Lower Gasket Set, 6152-K2-9901
Komatsu Lower Gasket Set, 6152-K2-9901
MSRP: $882.77
Our Price: $429.55
You Save: $453.22 (51 %)
Komatsu Lower Gasket Set, 6152-K2-9901
Komatsu Turbocharger Gasket, 6212-15-5831
Komatsu Turbocharger Gasket, 6212-15-5831
MSRP: $15.50
Our Price: $10.71
You Save: $4.79 (31 %)
Komatsu Turbocharger Gasket, 6212-15-5831
Komatsu Gasket Maker, 3oz Tube, TB1207C
Komatsu Gasket Maker, 3oz Tube, TB1207C
MSRP: $10.93
Our Price: $6.56
You Save: $4.37 (40 %)
Komatsu Gasket Maker, 3oz Tube, TB1207C
Komatsu Rod Bolt, 6150-31-3310
Komatsu Rod Bolt, 6150-31-3310
MSRP: $9.09
Our Price: $5.61
You Save: $3.48 (38 %)
Komatsu Rod Bolt, 6150-31-3310
Komatsu Rod Bolt, 6151-31-3101
Komatsu Rod Bolt, 6151-31-3101
MSRP: $148.96
Our Price: $146.92
You Save: $2.04 (1 %)
Komatsu Rod Bolt, 6151-31-3101
Komatsu Piston Pin Bushing, 6150-31-3130
Komatsu Piston Pin Bushing, 6150-31-3130
MSRP: $17.19
Our Price: $10.70
You Save: $6.49 (38 %)
Komatsu Piston Pin Bushing, 6150-31-3130
Komatsu Camshaft without gear, 6150-41-1012
Komatsu Camshaft without gear, 6150-41-1012
MSRP: $1,067.41
Our Price: $1,046.48
You Save: $20.93 (2 %)
Komatsu Camshaft without gear, 6150-41-1012
Komatsu Camshaft Bearing, 6150-21-1490
Komatsu Camshaft Bearing, 6150-21-1490
MSRP: $23.72
Our Price: $12.20
You Save: $11.52 (49 %)
Komatsu Camshaft Bearing, 6150-21-1490
Komatsu Crankshaft with Gear, 6151-35-1010
Komatsu Crankshaft with Gear, 6151-35-1010
MSRP: $2,931.94
Our Price: $2,815.19
You Save: $116.75 (4 %)
Komatsu Crankshaft with Gear, 6151-35-1010
free shipping
Komatsu Crankshaft without Gear, 6150-31-1110
Komatsu Crankshaft without Gear, 6150-31-1110
MSRP: $3,129.67
Our Price: $2,651.51
You Save: $478.16 (15 %)
Komatsu Crankshaft without Gear, 6150-31-1110
free shipping
Komatsu Exhaust Valve, 6150-41-4210
Komatsu Exhaust Valve, 6150-41-4210
MSRP: $27.22
Our Price: $20.94
You Save: $6.28 (23 %)
Komatsu Exhaust Valve, 6150-41-4210
Komatsu Intake Valve, 6150-41-4111
Komatsu Intake Valve, 6150-41-4111
MSRP: $11.57
Our Price: $8.90
You Save: $2.67 (23 %)
Komatsu Intake Valve, 6150-41-4111
Komatsu Valve Spring Lower, Rotator, 6150-41-4540
Komatsu Valve Spring Lower, Rotator, 6150-41-4540
MSRP: $13.33
Our Price: $7.86
You Save: $5.47 (41 %)
Komatsu Valve Spring Lower, Rotator, 6150-41-4540
Komatsu Valve Spring, 6150-41-4411
Komatsu Valve Spring, 6150-41-4411
MSRP: $5.38
Our Price: $2.82
You Save: $2.56 (48 %)
Komatsu Valve Spring, 6150-41-4411
Komatsu Valve Lock, 6136-42-4520
Komatsu Valve Lock, 6136-42-4520
MSRP: $1.52
Our Price: $0.78
You Save: $0.74 (49 %)
Komatsu Valve Lock, 6136-42-4520
Komatsu Valve Guide, 6150-12-1341
Komatsu Valve Guide, 6150-12-1341
MSRP: $6.62
Our Price: $3.60
You Save: $3.02 (46 %)
Komatsu Valve Guide, 6150-12-1341
Intake
Komatsu Valve Guide, 6150-12-1351
Komatsu Valve Guide, 6150-12-1351
MSRP: $5.18
Our Price: $2.85
You Save: $2.33 (45 %)
Komatsu Valve Guide, 6150-12-1351
Exhaust
Komatsu Valve Seat, 6150-11-1320
Komatsu Valve Seat, 6150-11-1320
MSRP: $9.20
Our Price: $6.00
You Save: $3.20 (35 %)
Komatsu Valve Seat, 6150-11-1320
Exhaust
Komatsu Valve Seat, 6151-11-1330
Komatsu Valve Seat, 6151-11-1330
MSRP: $7.83
Our Price: $4.20
You Save: $3.63 (46 %)
Komatsu Valve Seat, 6151-11-1330
Intake
Komatsu Valve Spring Retainer, Lower, 6150-41-4430
Komatsu Valve Spring Retainer, Lower, 6150-41-4430
MSRP: $5.21
Our Price: $5.04
You Save: $0.17 (3 %)
Komatsu Valve Spring Retainer, Lower, 6150-41-4430
Komatsu Push Rod, 6150-41-3111
Komatsu Push Rod, 6150-41-3111
MSRP: $24.02
Our Price: $12.63
You Save: $11.39 (47 %)
Komatsu Push Rod, 6150-41-3111
Komatsu Rocker Arm, Exhaust, 6150-41-5500
Komatsu Rocker Arm, Exhaust, 6150-41-5500
MSRP: $133.39
Our Price: $115.51
You Save: $17.88 (13 %)
Komatsu Rocker Arm, Exhaust, 6150-41-5500
Exhaust
Komatsu Rocker Arm, Intake, 6150-41-5400
Komatsu Rocker Arm, Intake, 6150-41-5400
MSRP: $130.99
Our Price: $102.94
You Save: $28.05 (21 %)
Komatsu Rocker Arm, Intake, 6150-41-5400
Intake
Komatsu Head Bolt, 6150-11-1610
Komatsu Head Bolt, 6150-11-1610
MSRP: $19.75
Our Price: $12.17
You Save: $7.58 (38 %)
Komatsu Head Bolt, 6150-11-1610
Komatsu Cylinder Block, 6151-25-1302
Komatsu Cylinder Block, 6151-25-1302
MSRP: $12,657.84
Our Price: $9,410.65
You Save: $3,247.19 (26 %)
Komatsu Cylinder Block, 6151-25-1302
free shipping
Komatsu Cylinder Head, Bare, 6151-11-1102
Komatsu Cylinder Head, Bare, 6151-11-1102
MSRP: $842.49
Our Price: $842.24
You Save: $0.25 (0 %)
Komatsu Cylinder Head, Bare, 6151-11-1102
Komatsu Bolt, 01010-31022
Komatsu Bolt, 01010-31022
MSRP: $2.09
Our Price: $0.95
You Save: $1.14 (55 %)
Komatsu Bolt, 01010-31022
Komatsu Bolt, 01437-01030
Komatsu Bolt, 01437-01030
MSRP: $7.61
Our Price: $4.59
You Save: $3.02 (40 %)
Komatsu Bolt, 01437-01030
Komatsu Oil Cooler Core, 6152-61-2111
Komatsu Oil Cooler Core, 6152-61-2111
MSRP: $268.88
Our Price: $236.76
You Save: $32.12 (12 %)
Komatsu Oil Cooler Core, 6152-61-2111
Komatsu Oil Pump, 6151-51-1005
Komatsu Oil Pump, 6151-51-1005
MSRP: $465.09
Our Price: $442.65
You Save: $22.44 (5 %)
Komatsu Oil Pump, 6151-51-1005
Komatsu Water Pump, 6151-61-1121
Komatsu Water Pump, 6151-61-1121
MSRP: $393.17
Our Price: $380.88
You Save: $12.29 (3 %)
Komatsu Water Pump, 6151-61-1121
Komatsu Water Pump Seal, 6150-61-1510
Komatsu Water Pump Seal, 6150-61-1510
MSRP: $2.99
Our Price: $1.75
You Save: $1.24 (41 %)
Komatsu Water Pump Seal, 6150-61-1510
Komatsu Water Pump Seal, 6211-61-1530
Komatsu Water Pump Seal, 6211-61-1530
MSRP: $20.40
Our Price: $13.58
You Save: $6.82 (33 %)
Komatsu Water Pump Seal, 6211-61-1530
Komatsu Thermostat, 600-421-6310
Komatsu Thermostat, 600-421-6310
MSRP: $44.37
Our Price: $30.89
You Save: $13.48 (30 %)
Komatsu Thermostat, 600-421-6310
Komatsu Plunger Assembly, DK134151-2320
Komatsu Plunger Assembly, DK134151-2320
MSRP: $81.08
Our Price: $11.05
You Save: $70.03 (86 %)
Komatsu Plunger Assembly, DK134151-2320
Komatsu Injector Sleeve, 6136-11-1130
Komatsu Injector Sleeve, 6136-11-1130
MSRP: $25.12
Our Price: $15.35
You Save: $9.77 (39 %)
Komatsu Injector Sleeve, 6136-11-1130
Komatsu Shaft, 6150-42-5300
Komatsu Shaft, 6150-42-5300
MSRP: $110.12
Our Price: $74.87
You Save: $35.25 (32 %)
Komatsu Shaft, 6150-42-5300