Featuring 8-97122-638-0 and 8-97232-604-0 Pistons
As a leading source manufacturer and specialized Foreign Trade Exporter, Honour Time Machinery Limited offers direct sales and supports customized development for various engine cylinder liners and associated parts. We ensure precision engineering and competitive pricing by cutting out the middleman.
Key Cylinder Liner Keywords: Komatsu PC200-8 Cylinder Liner, Caterpillar 330D Cylinder Liner, Isuzu 4BG1 Cylinder Liner.
| Component | Part No. (Official/Non-Symbol) | Key Specifications |
|---|---|---|
| Engine Model | 4LE2 | |
| Piston No. | 8-97122-638-0 / 8-97232-604-0 (8971226380 / 8972326040) | Bore Diameter: 85 mm, Comp Height: 48 mm, Pin Size: 28 mm, No. of Cyl: 4 |
| Cylinder Liner No. | 8-97103-605-0 (8971036050) | Total Length: 150 mm, Inside Bore: 85 mm, Surface Treatment: Phosphating |
| Piston Ring Set No. | 8-97176-785-0 (8971767850) | Top Ring: 2.0 mm, 2nd Ring: 1.5 mm, Oil Ring: 3.0 mm, Total Length: 85 mm |
Honour Time Machinery Limited specializes in the supply and export of complete engine assemblies and spare parts for world-leading construction and heavy machinery brands. We guarantee OEM quality diesel engine parts and reliable service for clients worldwide.
Our comprehensive product range supports Cummins, Komatsu, Caterpillar, Isuzu, Kubota, Yanmar, and Weichai engines. Key products include the Cylinder Block, Cylinder Head, Connecting Rod, Water Pump, Oil Pump, and complete Overhaul Kit.
Isuzu 4LE2 Piston 8-97122-638-0
Heavy Equipment Engine Rebuild Kit
Komatsu PC200 Engine Overhaul
Kubota Mini Excavator Engine Components
Yanmar 4TNV98 Main Bearing Set
Engine Cylinder Head Assembly Supplier
Diesel Fuel Injector Pump Repair
Construction Machinery Engine Spares
Affordable Excavator Engine Components
Weichai WD615 Turbocharger replacement
Caterpillar C7.1 Turbocharger replacement
4LE2 Crankshaft Bearing Kit
Connecting Rod Bushing for Isuzu
Genuine Isuzu 4LE2 parts supplier
How to rebuild 4LE2 engine
Reliable Engine Parts Exporter
OEM Quality Diesel Engine Parts
Heavy Duty Engine Liner Kits
Kubota V2203 Engine Kit near me
Isuzu 4LE2 aftermarket parts
Understanding component function is crucial for maintenance and repair. Here are 10 key engine parts and their applications:
1. Piston: Mounted inside the Cylinder Block. Key component converting gas expansion into linear force. Keyword: Cummins QSB6.7 Piston
2. Crankshaft: Mounted inside the Cylinder Block. Converts linear piston motion into rotational motion. Keyword: Komatsu S6D105 Crankshaft
3. Turbocharger: Mounted on the Exhaust Manifold. Uses exhaust gas to spin a turbine, compressing air intake. Keyword: Caterpillar C7.1 Turbocharger
4. Connecting Rod: Connects the Piston to the Crankshaft. Keyword: Isuzu 4HK1 Connecting Rod
5. Injector: Mounted on the Cylinder Head. Sprays atomized fuel into the combustion chamber. Keyword: Kubota V2403 Injector
6. Water Pump: Mounted on the Engine Block. Circulates coolant through the engine and radiator. Keyword: Yanmar 4TNV94L Water Pump
7. Cylinder Head Gasket: Seals the Cylinder Head to the Cylinder Block. Prevents coolant/oil mixing. Keyword: Weichai WP10 Cylinder Head Gasket
8. Oil Cooler: Mounted to the Engine Block or Oil Filter Housing. Reduces engine oil temperature. Keyword: Cummins 4BT Oil Cooler
9. Main Bearing: Supports the Crankshaft in the Cylinder Block. Reduces friction. Keyword: Komatsu 6D125 Main Bearing
10. Hydraulic Pump: Provides pressure for system movement, mounted to the Engine/Gearbox PTO. Keyword: Caterpillar 330D Hydraulic Pump
A common issue, particularly in high-load applications like the Caterpillar 320D Excavator with a C7 Engine, is engine overheating. This can rapidly lead to severe damage like a blown cylinder head gasket.
Check Coolant Level: Ensure the reservoir and radiator are filled to the correct level. Low coolant is the primary culprit.
Inspect Radiator: Clear any debris (dust, leaves) blocking airflow through the radiator fins. A clogged radiator dramatically reduces cooling efficiency.
Check Water Pump: Look for leaks or listen for unusual noises (grinding). A failing Water Pump will prevent proper coolant circulation. Keyword: Caterpillar 320D Water Pump Failure.
Thermostat: A stuck thermostat (closed) prevents coolant from circulating to the radiator. Replacement is usually required.
Explore our extensive range of high-quality components for Caterpillar, HANDOK, KAWASAKI, Rexroth, NACHI, and KPM!
CLICK HERE FOR HYDRAULIC PUMP KITS »We are ready to assist you with all your engine and machinery part needs. Contact us today!
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