CATEngine Parts

235-6351 123 6Mm Long Boot — Cat 3046 D3G

This 6mm long boot serves as a protective seal or cover for various engine components, preventing the ingress of dirt, moisture, and debris while retaining lubricants. Manufactured from durable, oil-resistant rubber compounds to OEM standards, it offers superior longevity and sealing capability compared to a cracked or deteriorated boot. Operators might notice increased wear on protected components, visible leaks, or reduced performance in the protected system if this boot fails.

123 6Mm Long Boot – Part No 235-6351 – 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 TypeProtective Boot
MaterialNBR Rubber
ApplicationEngine Component Protection
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Early signs of a failing boot include visible cracking, tearing, or hardening of the rubber material, which can lead to a loss of sealing effectiveness. If left unaddressed, contaminants can enter the protected area, causing accelerated wear on critical components or system malfunctions. Continued operation risks premature failure of the protected parts due to inadequate sealing.

Installation Tip

Ensure the mounting surface is clean and free of any sharp edges that could damage the new boot during installation. Avoid stretching the boot excessively, as this can compromise its sealing ability and lead to premature cracking.

Service Note

Inspect the component being protected by the boot for any signs of wear or damage that may have occurred due to the boot's previous failure.