Exhaust Gasket
The PAI 131672 Exhaust Gasket provides a precise, leak-resistant seal for the Cummins ISX center exhaust manifold with EGR, replacing OEM part 3682940. Crafted from premium materials and ISO-certified quality, it withstands extreme heat and pressure. This gasket ensures reliable performance and helps maintain emissions integrity. Available now through Wofford Truck Parts—a trusted partner for heavy-duty engine components.
$13.57
Specifications
The PAI 131672 Exhaust Gasket is engineered for Cummins ISX engines equipped with EGR systems, providing a leak-free seal between the exhaust manifold center section and the engine block. It directly replaces Cummins OEM 3682940, ensuring seamless compatibility and proper fit. Manufactured in the USA by PAI Industries—with ISO 9001:2015 quality controls—it delivers exceptional durability in high-temperature and high-vibration environments. Ideal for emissions-sensitive applications, this gasket helps maintain optimal exhaust system performance and engine health. Available from Wofford Truck Parts, a trusted source for rugged, dependable truck components.
Weight
0.16
Compatibility
Freightliner Cascadia (2008–2017)
Kenworth T680 / T880 (2013–2020 / 2014–2020)
Peterbilt 579 / 389 (2013–2020 / through 2020)
Volvo VNL Series (2008–2019)
International ProStar (2008–2016)
Western Star 4900 / 5700 (2008–2018)
Alternative Part Numbers
3682940 (Cummins)
CUM3682940
CUP131672
PAI 131672
PAI131672
CUM3682940
CUP131672
PAI 131672
PAI131672
