Filter and sort
Special Offers
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Headlamp LH Peterbilt/ LED Turn and LED DRL, Low H11, High HB3A
Regular price $221.94 -
Headlamp LED RH Peterbilt
Regular price $443.89 -
Headlamp LED LH Peterbilt,889626527296,579, 587,Black,Low Beam 2400,High Beam 1600
Regular price $443.89 -
Headlamp KW Peterbilt Blackout Projection W/ LED Turn Signal & Position Light Bar -Passenger
Regular price $369.99 -
HARD LINE PIPE 1/4'' SLEEPER #6 871329BSM
Regular price $230.00 -
HARD LINE FREON #12 871328BSM
Regular price $230.00
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.