CATEngine Parts

4v-8519 Bushing — Cat 966 972

This bushing is a wear-resistant component designed to reduce friction and absorb shock between moving parts, commonly found in suspension or linkage systems. Manufactured to meet strict OEM quality standards, it provides durable and precise operation, unlike a worn bushing that can become loose or develop excessive play. Operators may notice increased vibration, looseness in steering or articulation, or audible clunking noises during operation.

Bushing – Part No 4v-8519 – 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 TypeBushing
MaterialBronze or hardened steel
ApplicationSuspension, linkage, or pivot point
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A worn bushing will typically manifest as excessive play or looseness in the joint it serves, leading to imprecise machine control. This can progress to noticeable vibration, rattling noises, and accelerated wear on adjacent pins and bores. If left unaddressed, it can compromise the structural integrity of the linkage and affect overall machine stability.

Installation Tip

Ensure the bore and the pin that the bushing fits onto are clean and free from damage before installation. Press the new bushing in squarely to avoid damaging its internal surface or the bore.

Service Note

When replacing bushings, always inspect the corresponding pins and bores for wear, scoring, or deformation.