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cummins

Cummins Mopar Timing Gear Case Gasket - 2003-2026 Dodge 5.9L / 6.7L Cummins

Thoroughbred Sku #: CUM6387074
Manufacturer Sku #: 6387074

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$72.95

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Product Details

Product Name: Cummins Mopar Timing Gear Case Gasket - 2003-2026 Dodge 5.9L / 6.7L Cummins
Manufacturer: Cummins 
Manufacturer Part #: 6387074 
Thoroughbred Diesel Part #: CUM6387074 
Fitment Notes: 2003-2026 Dodge 5.9L / 6.7L Cummins

OEM replacement gasket that seals the timing gear housing to the engine block on 2025–2026 Ram 2500–5500 trucks with the 6.7L Cummins. Ensures a proper leak-free seal between the block and timing gear housing, maintaining correct fluid retention and engine integrity.

Cummins Genuine Timing Gear Case Gasket (Block-To-Housing) Features:

  • Genuine Cummins OEM replacement gasket
  • Seals the timing gear housing to the engine block
  • Designed for 2003-2026 Dodge 5.9L / 6.7L Cummins engines
  • Prevents oil leaks in the timing gear area
  • Precision-manufactured for proper fit and performance
  • Direct replacement for the stock gasket without modification
  • For more information on Cummins, call us at 1-859-737-4966

Reviews

  • WIll this gasket also work on the 03-24 6.7’s? It looks like a much better gasket than the paper one.

    Bob | 3/5/2026

    Fitment 2025-2026.