8981454491 8981454490 repair kit for ISUZU engine spare part

Short Description:

Engine overhaul sealing repair kit for Isuzu, full set of gaskets and oil seals, replaces old part 8981454490, used for sealing during engine assembly to prevent oil, water and air leakage.

Product Detail

Product Tags

description

The repair kit is an essential sealing set for engine overhaul, including cylinder head gasket, intake and exhaust manifold gaskets, oil seals, O-rings and other sealing elements. It isolates lubricating oil, coolant and combustion gas to ensure reliable sealing of all joint surfaces. Aged or broken gaskets, hardened oil seals and failed O-rings will cause oil seepage, water leakage, air leakage and low cylinder pressure, resulting in power reduction, abnormal water temperature and high oil consumption.

Part No.: 8981454491
Old Part No.: 8981454490
Part Name: repair kit
Matching Engine: Corresponding Isuzu engine
Installation Position: All engine mating sealing surfaces
Matching Parts: cylinder head, cylinder liner, piston assembly selected as overhaul set on demand

Application Scenarios

Fit for corresponding Isuzu series engines, compatible with Hitachi excavators and Isuzu truck power units. Suitable for heavy-duty earthmoving and mining conditions. It is fully replaced during engine disassembly and overhaul. Old part No.8981454490 is directly interchangeable.

FAQ 

Q: Can 8981454491 directly replace out-of-stock 8981454490?
A: Yes, they are upgraded interchangeable parts with identical seal specifications for direct replacement.

Q: Can I replace only damaged gaskets instead of the whole repair kit during overhaul?
A: It is not recommended. The remaining seals have been aged under high temperature and lost elasticity, which are prone to subsequent leakage and bring extra rework cost.

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