Seal - Crankshaft 1138433CAT

positive OEM
Interstate MCBee
Part# 1138433CAT
note
Crankshaft seal preventing oil leakage in heavy-duty engines
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Extended Lead Time
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Description

The Interstate McBee Crankshaft Seal (1138433CAT) is a mechanical component designed to prevent oil leakage around the crankshaft. It maintains engine integrity by sealing the rotating crankshaft area, supporting reliable engine operation in heavy-duty applications.

Key Specifications

  • Application: Heavy-duty engines
  • Function: Seals crankshaft to prevent oil leaks
  • Compatibility: Commercial vehicle engines
  • Construction: Elastomer sealing element, metal casing
  • Features: Oil-resistant, press-fit design
  • Quality: OEM NMCB - Interstate McBee part

Shipping Info

Next Day Air services are available for In Stock items. Our shipping cutoff time is Monday - Friday 4:30pm Eastern Standard Time (EST). 

 

For more shipping information, please see our Shipping & Delivery page.

More Information

Current Part# 1138433CAT
Type OEM
Manufacturer Interstate MCBee
Warranty Standard Manufacturer Warranty