
Cometic C15063 Timing Cover Seal
Ensure optimal engine performance with the Cometic C15063 Timing Cover Seal, designed for 5.9L Cummins and 3.9 Cummins 4BT engines from 1989 to 2002. This seal, made in the USA from high-quality American materials, meets or exceeds OEM specifications, offering exceptional reliability and durability. Trusted by engine builders globally, it’s an essential component for both new builds and timely repairs. Equip your truck with the Cometic C15063 Timing Cover Seal for long-lasting, smooth operation you can count on.
- American-Made Excellence: Crafted in the USA with premium materials.
- OEM Compliant: Meets or exceeds OEM specifications for reliable performance.
- Engine Compatibility: Suitable for 5.9L Cummins and 3.9 Cummins 4BT (1989-2002).
- Durability and Longevity: Built to provide a durable, long-lasting seal.

Cometic C15063 Timing Cover Seal
Ensure optimal engine performance with the Cometic C15063 Timing Cover Seal, designed for 5.9L Cummins and 3.9 Cummins 4BT engines from 1989 to 2002. This seal, made in the USA from high-quality American materials, meets or exceeds OEM specifications, offering exceptional reliability and durability. Trusted by engine builders globally, it’s an essential component for both new builds and timely repairs. Equip your truck with the Cometic C15063 Timing Cover Seal for long-lasting, smooth operation you can count on.
- American-Made Excellence: Crafted in the USA with premium materials.
- OEM Compliant: Meets or exceeds OEM specifications for reliable performance.
- Engine Compatibility: Suitable for 5.9L Cummins and 3.9 Cummins 4BT (1989-2002).
- Durability and Longevity: Built to provide a durable, long-lasting seal.