PAI Industries, Inc. FRONT CRANKSHAFT SEAL Part No: 336014

$15.20

The PAI Industries 336014 Front Crankshaft Seal is a dependable replacement seal engineered for heavy‑duty truck engines, especially Caterpillar applications. Proudly manufactured in the USA, this front main seal provides a tight, effective seal around the crankshaft to prevent oil leaks and protect engine internals. Designed to meet or exceed OEM standards with cross references including 1192921, 2457339, and 7C4163, this seal delivers reliable performance for service, repair, or engine rebuild needs.

Specifications

The PAI Industries 336014 Front Crankshaft Seal ensures superior sealing performance for the front crankshaft interface in heavy‑duty diesel engines. Manufactured in the USA by PAI Industries, this crankshaft oil seal is built to match or exceed the quality and fit of OEM components. It helps maintain proper oil containment and prevents leaks that can lead to engine wear or downtime. With key cross references like CAT1192921, 1192921, 2457339, 245‑7339, and 7C4163, this seal is a reliable choice for fleet mechanics, professional service shops, and owner‑operators performing maintenance or rebuilds on Caterpillar‑powered vehicles. Its robust construction offers long service life even under high‑heat and high‑pressure engine conditions.

Weight

0.3

Compatibility

Freightliner Class 6–8 trucks — 1990s–2000s
Kenworth medium & heavy duty models — 1990s–2000s
Peterbilt medium & heavy duty trucks — 1990s–2000s
International/Navistar trucks — 1990s–2000s
Mack/Volvo trucks with Caterpillar engines — 1990s–2000s
Blue Bird / Thomas buses with Cat engines — 1990s–2000s
Sterling & other vocational chassis with Cat engines — 1990s–2000s