CATEngine Parts

1473311 Spindle-Wheel — Cat 14G 14H

This spindle is a critical component of the wheel hub assembly, providing a secure mounting point for the wheel and supporting rotational forces. It is manufactured to meet stringent quality standards, ensuring durability and precise fitment compared to a worn or damaged spindle. Operators may notice uneven tire wear, steering pull, or excessive vibration when a spindle begins to fail.

Spindle-Wheel – Part No 1473311 – 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 TypeWheel Spindle
MaterialForged Steel
ApplicationWheel Hub Assembly
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial signs of a failing spindle include a noticeable pull to one side during operation or uneven wear patterns on the tires. If left unaddressed, the spindle can bend further, causing compromised steering control and potential damage to other suspension components. Continued operation with a compromised spindle risks wheel detachment, leading to severe equipment damage and safety hazards.

Installation Tip

Ensure the mounting surfaces are clean and free of debris before installation to guarantee a proper seal and prevent stress on the new spindle. Avoid overtightening mounting bolts, as this can warp the spindle or damage the threads.

Service Note

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