PAI Industries, Inc. O-RING Part No: 321292

$3.87

The PAI INDUSTRIES 321292 O-Ring is a precision-engineered sealing component designed for heavy-duty diesel engine applications. Manufactured in the USA to meet OEM standards, this durable O-ring helps prevent fluid and air leaks while ensuring optimal system performance. Ideal for commercial trucks and fleet maintenance, it delivers reliable sealing strength and long service life.

Specifications

The PAI Industries 321292 O-Ring is a high-quality replacement sealing component designed to meet or exceed OEM specifications for heavy-duty diesel engine systems. Proudly manufactured in the United States, this O-ring provides exceptional resistance to pressure, heat, and fluid exposure, helping prevent costly leaks and downtime. Ideal for use in commercial truck engines and related components, it ensures a tight, reliable seal that supports peak performance. Whether performing preventative maintenance or completing a repair, this durable sealing solution delivers long-lasting reliability trusted by professional technicians nationwide.

Compatibility

Freightliner Cascadia (2008–2022)
Freightliner Columbia (2001–2010)
Freightliner Coronado (2003–2016)
International ProStar (2007–2017)
Kenworth T660 (2007–2017)
Kenworth T680 (2012–2023)
Kenworth W900 (2000–2023)
Peterbilt 367 (2008–2023)
Peterbilt 379 (2000–2007)
Peterbilt 389 (2008–2023)
Volvo VNL (2004–2023)