CATEngine Parts

1473402 Spindle — Cat 16H 16H na

This is a spindle, a rotating shaft that supports a wheel or other rotating component, crucial for the proper function of steering and suspension systems. Manufactured to meet rigorous OEM quality standards, it offers superior durability and precision compared to worn or damaged spindles. Operators may notice excessive play in the steering, uneven tire wear, or difficulty maintaining straight-line travel as indicators of a failing spindle.

Spindle – Part No 1473402 – 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 TypeSpindle
MaterialForged steel
ApplicationSteering and suspension system
Service LifeReplace as needed based on wear and play
CompatibilityCTP aftermarket replacement, OEM specification
ConditionNew — CTP aftermarket replacement

Failure Symptoms

The first indication of a worn spindle is often excessive play in the steering wheel or a noticeable looseness in the front end. As the wear progresses, this can lead to uneven tire wear, pulling to one side, and potentially compromised steering control. Continued operation with a severely worn spindle can result in loss of steering control and damage to adjacent suspension components.

Installation Tip

Thoroughly clean the mounting surfaces and ensure all bolt holes are free of debris before installing the new spindle. Avoid reusing old fasteners; always use new, correctly specified hardware and tighten them to the manufacturer's recommended torque.

Service Note

Inspect wheel bearings, seals, and steering linkage components for wear or damage when replacing the spindle.