Rear Main Crankshaft Seal - Mopar (33004143)

Details

• Brand:

  

• SKU:

  33004143

• Other Names:

  Seal

• Description:

  The Mopar Rear Main Crankshaft Seal (33004143) is a genuine OEM engine sealing component designed to prevent engine oil from leaking at the rear of the crankshaft where it exits the engine block. Built to Mopar factory specifications, this seal ensures precise fitment, reliable sealing performance, and long-term durability.

  Engineered for use in select Mopar vehicles, this rear main seal plays a critical role in maintaining the integrity of the engine’s lubrication system. It helps contain engine oil within the crankcase while preventing contaminants from entering, ensuring proper lubrication of internal components and supporting efficient engine operation.

  Constructed from high-quality, oil- and heat-resistant materials, this seal is designed to withstand constant rotation, pressure, and temperature fluctuations without hardening, cracking, or leaking. Its durable design helps maintain a consistent seal over time, contributing to engine reliability and longevity.

  This component is designed as a direct replacement, allowing for proper installation in the factory location during engine service or repair.

  (1) Rear main crankshaft seal

  Compatible with a range of Mopar vehicles equipped with corresponding engine configurations.

  Fitment may vary depending on vehicle model, engine type, and system configuration. Always confirm compatibility with VIN.

• Condition: New
• Applications: 4x4.

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