Your definitive source for Isuzu 4JG1 Engine Parts and heavy machinery solutions for Cummins, Komatsu, Caterpillar, Kubota, and Yanmar.
As a Source Manufacturer, we offer Custom Development and Factory Direct Sales of high-precision Engine Cylinder Liners and kits for Aftermarket Export.
Featured Liner Kits:
Cummins QSB6.7 Cylinder Liner | Komatsu 6D102 Cylinder Liner | Caterpillar C7 Cylinder Liner | Isuzu 4HK1 Cylinder Liner
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Machinery Diesel Engine Spare Parts 315-4669 173-1263 212-3677 Piston Kit for Caterpillar 3044 Engine Overhaul Repair Kit Parts
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This Crankshaft is manufactured to strict OEM standards, offering unmatched durability and reliability for your ISUZU 4JG1 engine. It is the perfect High-Quality Replacement for OEM 8-97103-685-0, addressing critical issues like excessive vibration or premature Engine Bearing failure.
| Product Name | Engine Model | Part Number (OEM & Aftermarket) | Condition | MOQ |
|---|---|---|---|---|
| Crankshaft | 4JG1 | 8-97103-685-0 / 8971036850 | 100% New | 1 piece |
| OEM/ODM Service | Packing | Supply Ability | Payment Terms | Delivery Methods |
|---|---|---|---|---|
| Provided | Wooden cases or pallets | 1000pcs per month | T/T, Western Union, MoneyGram | Express: DHL Fedex EMS UPS or by Air/ Sea |
Honour Time Machinery Limited is your global source for complete Diesel Engine Rebuild Kits, from Cylinder Blocks to Turbochargers. We specialize in providing high-quality solutions for Cummins, Komatsu, Caterpillar, Isuzu, Kubota, Yanmar, and Weichai engines.
| Main Product Group | Components | Bearing & Sealing | Fuel & Cooling |
|---|---|---|---|
| Overhaul Kits | Liner Kit, Piston, Piston Ring, Cylinder Block, Cylinder Head, Connecting Rod, Main Valve | Gasket Kit, Gasket Head, Crankshaft Bearing (Main), Connecting Rod Bearing, Thrust Washer | Nozzle, Diesel Pump, Injector, Radiator, Water Pump, Monitor |
| Auxiliaries | Turbocharger, Oil Pump, Valve Guide, Valve Seat, Pressure Switch, Transmitter | Flameout Solenoid, Belt, Accelerator Motor, Fan Cooling, Other Engine Parts Model | Engine Bearing Set, High-Pressure Oil Pump, Governor, Oil Cooler, Fuel Feed Pump |
| Brand | Models Covered |
|---|---|
| CUMMINS | QSB6.7, QSM11-C, B5.9-C, B3.9-C, QSM11, C8.3-C |
| Komatsu | 3D82, 3D84, 4D105, 6D95, 6D108, 6D110, 4D84, 4D95, 6D102, 6D105, 6D114, 6D170 |
| CATERPILLAR | 3114, 3116, C4, C6, 3064T, S6K, C7, C-9, C13 |
| ISUZU | 3LD1, 4LE1, 4BG1, 4HK1, 6SD1, 6WG1, 4LE2, 4JB1, 6BG1, 6HK1, 6WF1, 4JG1 |
| Yanmar | 4D88E, 4TNE84, 4TNV88, 4TNV94L, 4TNE88, 4TNE94, 4TNV98, 4TNV106 |
| KOBELCO | J05E, 6D34T, 6D16, J08E, 6D22T, 6D24T, 6D16T, 6D34 |
| Mitsubishi | 4D34, 4D24, K4M, S3Q2, 6D16, 6D24, S4KT, 6D40 |
| HINO | J05E, J08E, V25C, EF750, P11C, V21C, H06CT, H07D |
| VOLVO | D6D, D6E, D9E, D12D, D7D, D7E, D12E, D16D |
Crankshaft: Converts linear piston motion to rotary motion. Located in the Cylinder Block. Example: ISUZU 4JG1 Crankshaft for a IHI 55VX Mini Excavator.
Liner Kit: Includes cylinder liner, piston, and piston rings. Installed in the Cylinder Block. Example: Caterpillar 3044 Liner Kit for a CAT 242D Skid Steer Loader.
Turbocharger: Boosts air pressure into the engine. Located on the Exhaust Manifold. Example: Cummins QSB6.7 Turbocharger for a Komatsu PC210LC-10 Excavator.
Thrust Washer: Controls crankshaft end-play. Mounted in the main Engine Bearing saddle. Example: Komatsu 6D102 Thrust Washer for a Komatsu PC200-8 Excavator.
Injector Nozzle: Atomizes fuel for combustion. Located in the Cylinder Head. Example: Yanmar 4TNV98 Injector Nozzle for a Gehl R190 Skid Steer.
Gasket Head: Seals the combustion chamber between the head and block. Example: Weichai WP10 Gasket Head for a SEM 650B Wheel Loader.
Water Pump: Circulates engine coolant. Located on the Front of the Engine Block. Example: Kubota V3307 Water Pump for a Kubota U48-4 Mini Excavator.
Flameout Solenoid: Cuts fuel supply to stop the engine. Usually on the Fuel Pump. Example: ISUZU 6BG1 Flameout Solenoid for a Hitachi ZX200-3 Excavator.
Oil Pump: Circulates lubrication oil. Located in the Oil Pan/Sump or front of the block. Example: Caterpillar C6 Oil Pump for a CAT 308D Mini Excavator.
Valve Seat: Provides a sealing surface for the valve. Pressed into the Cylinder Head. Example: Cummins B3.9-C Valve Seat for a CASE 590SN Backhoe Loader.
Fault Example: Yanmar 4TNV88 Engine Overheating
Cause: Overheating can stem from a faulty Water Pump (internal impeller corrosion), a blocked Radiator (debris/scale), a failed thermostat, or a leaking Gasket Head (allowing compression into the cooling system).
Solution: Check coolant level. Inspect the Belt tension. If the coolant is constantly low or pressurized, pressure-test the cooling system. Replacement of the Water Pump and flush of the Radiator with a quality cleaner should be the first step. If the issue persists, examine the Gasket Head integrity.
Regular maintenance, including timely replacement of the Engine Bearing Set and Gasket Kit during major services, prevents costly breakdowns. Always use a genuine Overhaul Repair Kit Parts for reliable long-term engine performance. We offer diesel engine parts for sale and expert advice.
Honour Time Machinery Limited is a premier supplier specializing in Cummins, Komatsu, Caterpillar, and Isuzu diesel engine assemblies and spare parts. We deliver reliable, high-quality components globally for heavy machinery maintenance and Engine Rebuilding Projects.
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