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Specifications

The PAI Industries 421105 Oil Rail Kit is a high-quality replacement designed for heavy-duty engines that demand reliable lubrication management. Precision-engineered to meet or exceed OEM specifications, this kit delivers optimal oil rail function, helping protect your engine from wear and extending service life. Its durable construction ensures excellent performance in demanding applications, from over-the-road trucking to vocational fleets. Easy to install and backed by PAI’s trusted reputation, the 421105 Oil Rail Kit provides long-lasting value and peace of mind for fleet managers, repair shops, and owner-operators. Available now through Wofford Truck Parts, your trusted source for OEM-quality components.
Weight
0.09

Compatibility

International 4300 (2004–2012)

International 4400 (2004–2012)

International 7300 (2004–2012)

International 7400 (2004–2012)

International 7500 (2004–2012)

International 7600 (2004–2012)

International 8600 (2004–2012)

International WorkStar Series (2008–2012)

International Durastar Series (2004–2012)


Alternative Part Numbers

International 1842380C1
1842380C1
5010868R91
DT466-OIL-RAIL
Navistar 1842380C1
PAI 421105
RA1842380

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