Seal - Crankshaft - Rear 517660CAT

Rear crankshaft seal preventing oil leaks in heavy-duty engines.
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Description

The NMCB Interstate McBee Rear Crankshaft Seal (517660CAT) is a sealing component designed to prevent oil leakage at the rear end of the crankshaft. It maintains engine integrity by providing a secure barrier between the crankshaft and the engine block, supporting proper lubrication and reducing contamination risk.

Key Specifications

  • Application: Heavy-duty diesel engines
  • Function: Seals rear crankshaft oil passage
  • Compatibility: Commercial vehicle engines
  • Construction: Elastomer sealing lip, metal casing
  • Features: Oil-resistant material, press-fit design
  • Quality: OEM part

Shipping Info

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More Information

Current Part# 517660CAT
Manufacturer Interstate MCBee
Warranty Standard Manufactures