Oil Pump Adapter 278-4287

Part# 278-4287
Metal adapter connecting oil pump to engine timing gears for lubrication
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Description

The Cat Genuine Oil Pump Adapter (278-4287) connects the oil pump to the engine’s timing gears, ensuring proper alignment and lubrication flow. This metal adapter fits between the oil pump and engine front cover to maintain oil circulation integrity in heavy-duty equipment.

Key Specifications

  • Application: Cat rotary drills, power modules, generator sets, industrial, marine, locomotive, mining, off-highway trucks
  • Function: Connects oil pump to timing gears for lubrication
  • Compatibility: C4.4, 3508, 3512, 3516 series engines; SR4, SR4B, SR4BHV generators; G3512, G3516 gas engines
  • Construction: Metal assembly with sleeve bearing and adapter
  • Features: Oil hole alignment in bearing and bore; M12x1.75 thread; 75.05 mm inner diameter; 64 mm length; 8.17 kg weight
  • Quality: OEM Cat part

Shipping Info

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More Information

Current Part# 278-4287
Manufacturer CAT
Warranty Standard Manufactures