CATEngine Parts

277-9463 Clamp — Cat 320D

This clamp is designed to secure various hoses and lines within the engine compartment, maintaining proper routing and preventing leaks or chafing. Manufactured from high-strength steel, it offers superior resistance to vibration and corrosion compared to a fatigued or broken clamp that might allow hoses to disconnect. Operators might observe fluid leaks, unusual noises from loose components, or a loss of system pressure when this clamp fails.

Clamp – Part No 277-9463 – 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 TypeHose Clamp
MaterialSteel alloy
ApplicationEngine hose and line securing
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A failing clamp might initially present as a slight vibration or a faint whistling noise from a loose hose. If ignored, the hose could begin to chafe or detach, leading to fluid leaks or reduced system performance. The ultimate risk is a complete hose disconnection, potentially causing significant fluid loss and equipment downtime.

Installation Tip

Always ensure the clamp is the correct size for the hose diameter to achieve a secure seal without crushing the hose. Do not reuse old clamps, as they can lose their clamping force and lead to leaks.

Service Note

Inspect all adjacent hoses and fittings for signs of wear or damage when replacing a clamp.