CATEngine Parts

3769017 Engine Parts Component — Cat 120G 120H

This engine component is a vital part of the internal combustion process for Caterpillar machinery, contributing to efficient power delivery and emissions control. Manufactured to precise specifications, it offers enhanced durability and performance characteristics over worn or degraded original parts. Operators may observe a noticeable reduction in engine power, rough idling, or increased fuel consumption when this component begins to fail.

Engine Parts Component – Part No 3769017 – CAT Spare Part
Part Specifications
BrandCAT
CategoryEngine Parts
ConditionAftermarket — OEM Specification
DispatchSame-day from Mumbai (before 3 PM IST)
GST InvoiceAvailable — all orders
Export DocsCommercial invoice, packing list, COO

Compatible Models

Always verify with serial number before ordering.

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Installation & Application Notes

Inspect mating surfaces for wear before fitting. Use torque specs from service manual. Replace gaskets and seals as a set — reusing compressed gaskets causes oil leaks. Clean all oil passages with compressed air.

Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.

Part TypeEngine Component
MaterialHigh-strength steel
ApplicationEngine internal assembly
Service LifeReplace based on inspection, typically 3,000-7,000 hrs
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Early signs of failure might include a slight decrease in engine responsiveness or a subtle increase in exhaust emissions. If the issue persists, it can lead to more significant performance degradation, such as rough idling and reduced power output. Ignoring a failing component risks further internal engine damage and potential operational downtime.

Installation Tip

Ensure the engine is completely cool before attempting removal to avoid burns and allow for easier access. Double-check that all seals and gaskets are correctly seated to prevent vacuum or compression leaks.

Service Note

When replacing this engine component, it is advisable to inspect the fuel injectors, cylinder head, and valve train for any signs of wear or malfunction.