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Rear Main Crankshaft Oil Seal Kit 3925529 For Cummins ISB5.9L 6C 6BTA 4BT Engine

Rear Main Crankshaft Oil Seal Kit 3925529 For Cummins ISB5.9L 6C 6BTA 4BT Engine

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$39.99
Sale price  $39.99 Regular price 

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Usually ships in 2–4 business days.
Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.
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I needed a forklift part and wasn’t sure which one fit. They asked for the model and serial number, got back to me quickly, and made sure I ordered the right one. Really helpful.

Randy W. — Verified customer

Rear Main Crankshaft Oil Seal Kit for Cummins ISB5.9L Engines

Durable rear main crankshaft oil seal kit fits Cummins ISB5.9L 6C 6BTA 4BT engines, ensuring leak-free performance.

  • Fits Cummins ISB5.9L, 6C, 6BTA, and 4BT engines
  • Prevents oil leaks for improved engine reliability
  • High-quality aftermarket replacement, not OEM
  • Easy to install with standard tools
  • Designed for long-lasting durability under heavy use

Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.

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