Komatsu and Case New Holland Parts Available - March 26, 2025
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Growshine International is a leading import and export trading company specializing in high-quality aftermarket and original OEM parts for engineering machinery, heavy trucks, agricultural machinery, and automobiles. We are proud to offer a comprehensive selection of parts for brands like Komatsu and Case New Holland, ensuring your equipment operates at peak performance.
Featured Komatsu and Case New Holland Parts
Komatsu Water Pump Impeller, Part Number: 6134-61-1330, 6134611330
Komatsu Rod Bearing, Standard, Part Number: 6151-31-3040, 6151313040
Piston Ring made to fit Komatsu, Part Number: 707-44-40070, 7074440070
Gasket made to fit Komatsu, Part Number: 113-15-21121, 1131521121
Bush Seal New Original OEM Komatsu, Part Number: 372782R13
Ring made to fit Komatsu, Part Number: 705-67-01440, 7056701440
Cap made to fit Komatsu, Part Number: 307-43-13470, 3074313470
Retainer New Original OEM Komatsu, Part Number: 84484R3
Engine Overhaul Kit Komatsu 4D95S (0,25) for piston 6202-32-2140(EK4B) made to fit Komatsu, Part Number: 6202-32-2140EK4B-4D95S, 6202322140EK4B4D95S, Piston Part Number: 6202-32-2140, 6202322140
Water Tank Radiator Core Assembly for Komatsu Excavator PC40-7 PC45-1 Crusher BM020C-1 Tracked Dumper CD30R-1, Part Number: 20T-03-71110, 20T0371110
Komatsu Camshaft Bearing, Part Number: 6206-21-1420, 6206211420
Arm New Original OEM Case New Holland / Komatsu, Part Number: 464516R91
Bushing Conrod KOMATSU New Aftermarket, Part Number: 6211-31-3130, 6211313130
Link made to fit Komatsu, Part Number: 170-10-11440, 1701011440
2 Pieces Skeleton Oil Seal for Komatsu Excavator PC200-7 PC200-8 PC200-8N1, Part Number: BR6778E
Pin Ion New Original OEM Komatsu, Part Number: 360565R3
Bushing made to fit Komatsu, Part Number: Ca0126611
Blade Cylinder Seal Kit for Komatsu Excavator PC40-7 PC40MR-1 PC40R-7 PC40R-8 PC45-1 PC45R-8 PC50UD-2, Part Number: 707-98-32810, 7079832810
Komatsu Fuel Line, Part Number: 6211-71-5150, 6211715150
Komatsu Rod Bolt, Part Number: 6732-31-3311, 6732313311
Push Rod made to fit Komatsu, Part Number: 6130-42-3110, 6130423110
Filter New Original OEM Komatsu, Part Number: 279294C92
Ring Set New Original OEM Case New Holland / Komatsu, Part Number: 133465R93
Bushing made to fit Komatsu, Part Number: Ca0122281
BUSHING Komatsu New Aftermarket, Part Number: 424-70-11860, 4247011860
Liner & Seal Kit KOMATSU New Aftermarket, Part Number: 6128-21-2222S, 6128212222S
Hose made to fit Komatsu, Part Number: E07102-20406, E0710220406
Komatsu Main Bearing Set, .50mm, Part Number: 6204-28-8100S, 6204288100S
Filter New Original OEM Komatsu, Part Number: CY12924255730
Komatsu Head Gasket Set, Part Number: 6217-K1-9900, 6217K19900
Bearing New Original OEM Komatsu, Part Number: 6216-64-4130, 6216644130
Komatsu Thermostat, Part Number: 6735-61-6471, 6735616471
Komatsu Rod Bearing, .50mm, Part Number: 6151-38-3040, 6151383040
Komatsu Rod Bearing, Standard, Part Number: 6138-31-3040, 6138313040
Bucket Pin made to fit Komatsu, Part Number: 203-70-44370, 2037044370
Komatsu Piston Pin Bushing, Part Number: 6221-31-3130, 6221313130
Muffler Silencer for Komatsu Excavator PW150ES-6K PC150-6K PC150LC-6K PC160-6K PC180LC-6K PC180NLC-6K PW130ES-6K, Part Number: 20E-11-K1123, 20E11K1123
SHAFT Komatsu New Aftermarket, Part Number: 195-50-51150, 1955051150
Muffler Silencer for Komatsu Excavator PC60-6 PC70-7 PC60-7 Engine 4D95
Switch New Original OEM Case New Holland / Komatsu, Part Number: 204931R91
STD Piston Ring Set for Yanmar 4TNV84 Marine 4JH3 Komatsu S4D84E-5 Engine, Part Number: 129004-22500, 12900422500
Differential Group made to fit Komatsu, Part Number: Ca0131091
Fan Belt for Komatsu Excavator PC220-2 Engine 6D105, Part Number: 8440
Boom Cylinder Seal Kit for Komatsu Excavator PC78MR-6 PC78US-6 PC78US-8 PC88MR-6 PW98MR-6 PW98MR-8, Part Number: 707-98-36700, 7079836700
Komatsu Piston Pin Bushing, Part Number: 6732-31-3132, 6732313132
Wedge New Original OEM Komatsu, Part Number: E1735
O Ring New Original OEM Case New Holland / Komatsu, Part Number: K623555
Water Tank Radiator Core ASS'Y for Komatsu Wheel Loader WB97S-5E0 WB97R-5E0, Part Number: 42N-03-11782, 42N0311782
Bolt New Original OEM Case New Holland / Komatsu, Part Number: 83918007
Diaphragm Assy New Original OEM Case New Holland / Komatsu, Part Number: 243210R92
Komatsu Connecting Rod Nut, Part Number: 6127-31-3321, 6127313321
Housing New Original OEM Komatsu, Part Number: 138339A1
Spring made to fit Komatsu, Part Number: 131-60-12350, 1316012350
Gasket made to fit Komatsu, Part Number: 170-33-13481, 1703313481
Ring and Pinion Gears for Komatsu Backhoe Loader WB97R-5E0 WB93R-5 WB91R-5 WB156PS-5 WB142-5 WB146-5, Part Number: CA0068346
Cylinder Liner Kit Engine Four Matching for Komatsu 4D95 4D95S-W-1 4D95S-1
Brake Adjuster for Komatsu BX20 CX20 FD20/25 FD30-14 8 FD35A-16 FD35A-17 FG30-14 FG30-17 SD10-5 SD15-5 SG10-5, Part Number: 3EC-30-11150, 3EC3011150, 3EC-30-11230, 3EC3011230
Piston Body C/W Clips KOMATSU New Aftermarket, Part Number: 6735-31-2111, 6735312111
Rocker Arm Shaft for Isuzu Engine C240-1-F C240PKJ Komatsu Forklift, Part Number: Z-8-94100-291-0, Z8941002910
Cable New Original OEM Komatsu, Part Number: 9842659
Lock made to fit Komatsu, Part Number: 111-27-11331, 1112711331
Fuel Filter for Komatsu PC200-8 PC220-8 PC228US-8 PC270-8 PC300-8 PC350-8, Part Numbers: 600-311-3750, 6003113750, 600-319-3750, 6003193750
Armature New Original OEM Komatsu, Part Number: 702003R91
Mirror Kit New Original OEM Komatsu, Part Number: 3735631C91
Kit New Original OEM Komatsu, Part Number: 1879930C91
BOLT 16MM X 65MM Komatsu made to fit, Part Number: 01010-31665, 0101031665
Bearing made to fit Komatsu, Part Number: 06043-00317, 0604300317
Hydraulic Pump for Komatsu Excavator PC75US-3, Part Number: 705-22-31060, 7052231060
Komatsu Front Seal, Part Number: 6162-23-3510, 6162233510
Ring Set Piston KOMATSU New Aftermarket, Part Number: 6130-32-2302, 6130322302
Hydraulic Hose for Komatsu Engine SAA6D170E Loader WA500-6 WA500-7 WA600-3 WA600-6 WA600-8 Dozer WD600-3 WD600-6, Part Number: 6212-11-4410, 6212114410
Cover Assy, Oil Cooler KOMATSU New Aftermarket, Part Number: 6207-61-5110, 6207615110
CASE Komatsu New Aftermarket, Part Number: 705-17-38010, 7051738010
Komatsu Main Bearing Set, .25mm, Part Number: 6754-29-8100, 6754298100
Travel Motor Assembly for Komatsu Excavator HB215LC-2 PC210-11 PC210LC-10 PC228US-11 PC228USLC-10, Part Number: 20Y-27-00860, 20Y2700860
Conn New Original OEM Case New Holland / Komatsu, Part Number: 269737C1
Ubolt New Original OEM Komatsu, Part Number: 16312240
Nut made to fit Komatsu, Part Number: 6003008-1-72, 6003008172
Cover New Original OEM Case New Holland / Komatsu, Part Number: C7NN10A349A
O-Ring New Original OEM Komatsu, Part Number: YM24321-000650, YM24321000650
PIN KOMATSU, Part Number: 3EA1411451
O Ring New Original OEM Komatsu, Part Number: 07000-75305, 0700075305
Water Pump for Komatsu Engine 4D95L 6D95L Excavator PC100-5 PC120-5 PC150-5 PC200-5 PC220-5, Part Number: 6206-61-1102, 6206611102
Engine Overhaul Kit KOMATSU New Aftermarket, Part Number: KMP2203,EOK
Thrust Metal Std KOMATSU New Aftermarket, Part Number: 6610-21-8051, 6610218051
Overhaul Rebuild Kit for Komatsu Engine 6D102 SAA4D102E-2 Loader WA120-3L WA180-3L WA250-3L
Komatsu Rod Bolt, Part Number: 6151-31-3101, 6151313101
Washer made to fit Komatsu, Part Number: 113-15-21260, 1131521260
Alternator 24V 60A KOMATSU New Aftermarket, Part Number: 600-861-6110, 6008616110
Service Kit made to fit Komatsu, Part Number: 707-98-25600, 7079825600
Bearing made to fit Komatsu, Part Number: 06120-03020, 0612003020
Washer New Original OEM Komatsu, Part Number: 663107R1
Chain New Original OEM Komatsu, Part Number: 713-0491
Komatsu Piston Body, Part Number: 6733-31-2120, 6733312120
Valve made to fit Komatsu, Part Number: Ca0146354
Komatsu Gasket Maker, 3oz Tube, Part Number: TB1207C
Wear Ring made to fit Komatsu, Part Number: 07155-01125, 0715501125
Hydraulic Pump for Komatsu Loader WA420-3 Tractor D155AX-6 Dozer D155A-6 Truck HM400-1L, Part Number: 705-22-40160, 7052240160
Hydraulic Main Pump for Komatsu Excavator PC2000-8, Part Numbers: 708-2K-00120, 7082K00120, 708-2K-00121, 7082K00121, 708-2K-00122, 7082K00122
Condenser Assembly for Komatsu Loader WA100 WA150L WA200L WA250PT WA270 WA320PT Excavator PC200 PC2000 PC210, Part Number: 418-S62-3150, 418S623150
Spacer made to fit Komatsu, Part Number: 111-14-11581, 1111411581
Komatsu Cylinder Liner with Seals, Part Number: 6151-22-2220S, 6151222220S
WATERPUMP KOMATSU, Part Number: 6271-61-1801, 6271611801
Coil New Original OEM Komatsu, Part Number: 8N10175A
Ring New Original OEM Case New Holland / Komatsu, Part Number: 85633R1
Nut New Original OEM Komatsu, Part Number: J903269
Boot New Original OEM Case New Holland / Komatsu, Part Number: E2NN7E109BA
Planetary Gear made to fit Komatsu, Part Number: 175-15-42491, 1751542491
Cage made to fit Komatsu, Part Number: 154-15-12371, 1541512371
1 Cylinder Piston Ring Set for Komatsu Engine SAA6D170E-3, Part Number: 6240-31-2030, 6240312030
Washer made to fit Komatsu, Part Number: 135-06-13140, 1350613140
Cylinder Liner 3 Units 1 Set for Komatsu Excavator PC40FR-1 PC40FR-2 Yanmar Engine 3TNE88 Komatsu Engine 3D88
Hose / Ft New Original OEM Case New Holland / Komatsu, Part Number: 87446431X
Gskt New Original OEM Komatsu, Part Number: C5NN13N309A
Glossary of Machinery Parts
Water Pump Impeller: The rotating component of a water pump that circulates coolant. Installed inside the water pump housing. Example: Komatsu PC200-7 water pump impeller (English), 水泵叶轮 (Chinese), Крыльчатка водяного насоса (Russian).
Rod Bearing: A bearing that fits between the connecting rod and the crankshaft, allowing for smooth rotation. Located in the engine block. Example: Komatsu 6D102 rod bearing (English), 连杆轴承 (Chinese), Шатуннный вкладыш (Russian).
Piston Ring: A metallic ring that fits into a groove on the outer diameter of a piston in an internal combustion engine. Located in the piston grooves. Example: Yanmar 4TNV98 piston ring (English), 活塞环 (Chinese), Поршневое кольцо (Russian).
Camshaft Bearing: A bearing that supports the camshaft, allowing it to rotate smoothly. Located within the cylinder head. Example: Komatsu S6D125 camshaft bearing (English), 凸轮轴承 (Chinese), Подшипник распредвала (Russian).
Oil Seal: A seal used to prevent oil leakage from rotating shafts. Found in various locations like the crankshaft and transmission. Example: Case 580N oil seal (English), 油封 (Chinese), Сальник (Russian).
Fuel Line: A hose or pipe that carries fuel from the fuel tank to the engine. Located throughout the vehicle/machine. Example: Komatsu WA380 fuel line (English), 燃油管 (Chinese), Топливопровод (Russian).
Thermostat: A valve that regulates the temperature of the engine coolant. Located in the engine's cooling system. Example: Komatsu PC300 thermostat (English), 节温器 (Chinese), Термостат (Russian).
Bucket Pin: A pin that connects the bucket to the arm of an excavator or loader. Located at the articulation points of the bucket. Example: Komatsu PC45 bucket pin (English), 铲斗销 (Chinese), Палец ковша (Russian).
Hydraulic Pump: A pump that converts mechanical power into hydraulic power. Typically located near the engine and hydraulic fluid reservoir. Example: Case New Holland CX210 hydraulic pump (English), 液压泵 (Chinese), Гидравлический насос (Russian).
Alternator: An electrical generator that converts mechanical energy to electrical energy in the form of alternating current. Usually mounted on the engine. Example: Isuzu NPR alternator (English), 交流发电机 (Chinese), Генератор переменного тока (Russian).
Common Troubleshooting Tips
Engine Overheating: Check coolant levels, look for leaks in hoses or the radiator, and ensure the thermostat is functioning correctly. A faulty water pump impeller can also cause overheating.
Loss of Hydraulic Power: Inspect hydraulic fluid levels, check for leaks in hydraulic lines and cylinders. A worn-out hydraulic pump might be the culprit.
Excessive Engine Smoke: Black smoke often indicates incomplete combustion, possibly due to faulty fuel injectors or an air intake restriction. Blue smoke can suggest burning oil, possibly due to worn piston rings or valve seals.
Detailed Failure and Solution: Komatsu Excavator PC200-7 Hydraulic Pump Failure
Symptom: The Komatsu PC200-7 excavator experiences a sudden loss of hydraulic power, particularly when trying to lift heavy loads or operate multiple hydraulic functions simultaneously. The engine may run normally, but the boom, arm, and bucket move very slowly or not at all. There might also be unusual whining noises coming from the hydraulic pump area.
Possible Cause: The most likely cause of this issue is a failure within the main hydraulic pump. This could involve internal wear of the pump components, such as the gears, pistons, or swashplate. Contamination in the hydraulic fluid can accelerate this wear. Another possibility is a blockage in the pump's suction line or a faulty pressure relief valve.
Solution:
Check Hydraulic Fluid Level and Condition: Ensure the hydraulic fluid is at the correct level and inspect it for any signs of contamination (e.g., milky appearance, presence of particles). If contaminated, the entire system may need to be flushed and the fluid replaced.
Inspect Suction Line: Check the hydraulic pump's suction line for any kinks, clogs, or leaks that could be restricting the flow of fluid to the pump.
Check Pressure Relief Valve: The pressure relief valve might be stuck open, preventing the system from building adequate pressure. This might require specialized testing or replacement.
Hydraulic Pump Diagnosis: If the above steps don't resolve the issue, the hydraulic pump itself likely needs to be inspected. This often requires removing the pump and disassembling it to check for internal wear or damage.
Hydraulic Pump Repair or Replacement: Depending on the extent of the damage, the hydraulic pump might be repairable by replacing worn internal components. However, in many cases of significant failure, replacing the entire hydraulic pump with a new aftermarket or original OEM Komatsu hydraulic pump (e.g., part number 705-22-31060) is the most reliable solution.
System Bleeding: After repairing or replacing the pump, it's crucial to bleed the hydraulic system to remove any trapped air.
Growshine International
Your trusted partner for engineering machinery parts, heavy truck parts, agricultural machinery parts, and auto parts. We specialize in the import and export of high-quality components for brands like Komatsu and Case New Holland. Contact us today for your parts needs!
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