Special Offers
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Nox sensor inlet cummins nitrogen oxide, 3687930rxcum
Regular price $747.50 -
Monroe Gas-Magnum® 65 Series Shock Absorber for Peterbilt
Regular price $103.49 -
MIRROR HEATED 7X16 SS WC, KENWORTH PETERBILT, W900
Regular price $86.25 -
M877A - Side Bar Aluminum Kenworth/Peterbilt, B201007
Regular price $59.99 -
M74-6012-100, EXHAUST BELLOW PETERBILT 389
Regular price $447.35 -
Kenworth T2000 2008 - Newer / Peterbilt 367 / 387 / 587 770015 With Frame
Regular price $1,034.99
Shop nearly 300 aftermarket Peterbilt parts for the 389, 579, 386, 387 and 388, including lighting, chrome and stainless trim, filters, belts, king pin kits, cooling parts and electrical components. Every listing includes cross-reference part numbers so you can match the OEM or aftermarket number you already have.
Orders ship fast from Breinigsville, PA, and our parts team is available at (610) 285-7317 to confirm fitment before you buy. Financing available through Snap Finance. Browse by model in Peterbilt 389 parts and Peterbilt 579 parts, or shop related makes like Kenworth and International.