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

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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