Engine Crankshaft ISUZU 4JJ1 (8973888284)
High-quality crankshaft with part number 8973888284. Designed for the popular 4-cylinder ISUZU 4JJ1 (3.0L) engines widely used in construction machinery. It is the central component of the crank system, responsible for converting the reciprocating motion of the pistons into rotational torque.
Product Features:
- Solid material: Weighing approximately 26 kg, the shaft is made from high-grade cast iron, providing excellent resistance to torsional loads and material fatigue.
- Durable journals: The surfaces of the main and connecting rod journals have been appropriately hardened, effectively preventing premature wear.
- Precise balancing: Accurate machining guarantees smooth, stable engine operation and the reduction of harmful vibrations.
Specification and Application:
| ISUZU Part Number |
8973888284, 8-97388-828-4 |
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| Part Type |
Crankshaft |
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| Weight / Material |
~26 kg / Cast Iron |
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| Engine |
ISUZU 4JJ1 (3.0L) T3 |
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| Application (Excavators) |
Selected models powered by the 4JJ1 engine |
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Technical Tip: With every crankshaft replacement, it is absolutely essential to use a new set of main and connecting rod bearings, as well as new rod bolts. Remember to thoroughly blow out all oil galleries to prevent immediate seizure after starting the engine.
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