Turbocharger Oil Drain Gasket
The PAI 331274 Turbocharger Oil Drain Gasket delivers a precise fit for Caterpillar engines including 3176, 3406E, and C10 through C18 models. It replaces OE part CAT 1978419, offering a reliable seal that ensures proper turbocharger oil drainage. PAI builds this gasket in the U.S. under ISO-certified standards, and it’s backed by a 2-year warranty. Sold by Wofford Truck Parts.
$7.65
Specifications
The PAI 331274 Turbocharger Oil Drain Gasket is engineered to OEM specifications for Caterpillar diesel engines, including 3176, 3406E, and the C-Series (C10, C11, C12, C13, C15, C16, C18). Serving as a durable replacement for CAT part 1978419 (or 197-8419), it ensures a leak-free oil drain from the turbocharger housing. Constructed in the U.S. in an ISO 9001:2015 facility and fortified by a 2-year unlimited-mileage warranty, this gasket is a trusted component offered by Wofford Truck Parts.
Weight
0.03
Compatibility
Freightliner Classic / FLD / Coronado: Late 1980s–Early 2000s
Peterbilt (e.g., 379, 389): Late 1980s–Early 2000s
Kenworth (W900 / T800): Late 1980s–Early 2000s
Mack CH / CL Series: 1990s–Early 2000s
International 9000 / 9200 / 9900 Series: 1990s–Early 2000s
Western Star 4800 / 4900: 1990s–Early 2000s
Alternative Part Numbers
Caterpillar 1978419
PAI 331274
PAI 331274
