CATEngine Parts

7N2048 Camshaft Bushing — Cat 785

This camshaft bushing provides a low-friction bearing surface for the camshaft as it rotates within the engine block, ensuring precise valve timing and reduced wear. Manufactured from high-quality bearing material, it offers superior durability and smooth operation compared to a worn bushing with excessive clearance or scoring. Operators may notice increased engine noise, particularly ticking or knocking sounds from the camshaft area, or erratic valve train operation if this component fails.

Camshaft Bushing – Part No 7N2048 – 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 TypeCamshaft Bushing
MaterialBronze alloy or similar bearing material
ApplicationEngine camshaft support
Service LifeReplace as needed based on condition
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The initial symptom of a worn camshaft bushing is often an increase in engine noise, such as ticking or knocking sounds from the cylinder head area, especially during engine operation. If left unaddressed, excessive wear can lead to improper valve timing, reduced engine performance, and potential damage to the camshaft and cylinder head. Continued operation risks significant internal engine damage.

Installation Tip

Ensure the camshaft journals and the inside of the new bushings are thoroughly cleaned and lightly oiled before installation. Never attempt to install a bushing without the proper bushing driver tool, as improper seating can cause immediate failure.

Service Note

Inspect the camshaft lobes and journals for wear or damage, and check the valve lifters and rocker arms for proper operation when replacing camshaft bushings.