CATEngine Parts

CTP1521390OH4A3 — Caterpillar 1111815 Ctp1521390Oh4A3

This component is engineered to maintain the integrity and efficiency of the equipment's primary systems. Manufactured to exacting standards, it provides superior longevity and performance over worn or failing parts. Observable symptoms of failure include erratic operation or a noticeable drop in system output.

Caterpillar 1111815 Ctp1521390Oh4A3 – Part No CTP1521390OH4A3 – CAT Spare Part
Part Specifications
BrandCAT
CategorySpare 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

Cross-reference part number with serial number before ordering to confirm fitment. Keep original parts until new ones are confirmed correct. Record part numbers replaced for future reference.

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

Part TypeComponent
MaterialHigh-strength steel
ApplicationPower train system
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Early indicators of a problem may include unusual vibrations or a loss of power. If ignored, the issue can escalate, leading to accelerated wear on adjacent parts. Continued use risks extensive damage to the power train, resulting in significant repair costs and extended downtime.

Installation Tip

Verify that all sealing surfaces are clean and free from any contaminants before assembly. Avoid forcing the component into place, as this can indicate misalignment or damage.

Service Note

Inspect the associated bearings and seals for wear or leakage during the installation of this component.