Mack Parts

JAK'S Diesel is your source for Mack truck parts across the full lineup — engine, gasket, and driveline components for E7, E-Tech, ASET, and the MP7/MP8 platforms. This is our largest catalog, built on deep PAI Industries coverage of Mack and Volvo-heritage engines, so the part you need is usually a quick cross-reference away and ready to ship same-day on in-stock parts from Colorado.

Not sure which number fits? Send us your OEM, superseded, or competitor part number and we'll cross-reference it. Browse by category below, or call (720) 445-6249 for a quote.