Peterbilt Parts
Aftermarket parts for Peterbilt trucks — the 389 long-hood, 579 aero flagship, vocational 567 and the 386/587. Bumpers, grilles, lighting, mirrors, cooling hoses and wheel-end components, direct-replacement and cross-referenced to the OEM number. Owner-operators keep Peterbilts on the road for decades — we keep the parts flowing.
327 results
In Stock30% OFFPartStop
Rear Side Fairing Panel LH Driver Side for Freightliner Cascadia | 22-74263-010
OEM 22-74263-000
$35.70$24.99View
In Stock25% OFFPartStop
3‑in‑1 Rubber Air Hose & Electrical Cable Wrap – 15 ft Bundle (ABS Power Cord) PE13000
OEM PE13000
$180.00$135.00View
In Stock30% OFFPartStop
Standard 1/2” Service Gladhand Coupler Blue Color , 1791001 , 1200614, R11452
OEM 11452
$19.99$13.99View
In Stock30% OFFPartStop
Emergency Gladhand Coupler Air Brake Red Color , 701099, 1791002, GH11451
OEM 11451
$24.27$16.99View
In Stock20% OFFPartStop
3‑in‑1 Rubber Air Hose & Electrical Cable Wrap – 12 ft Bundle (ABS Power Cord) PE13050
OEM PE13050
$250.00$200.00View
In Stock25% OFFPartStop
Bendix 109493X Air Dryer Cartridge Fits Universal , Volvo , Freightliner etc
Part # 109493X
$153.32$114.99View
In Stock30% OFFPartStop
F01778S115 Air Hose Heavy Duty Trucks 30-2151 302171 169127 169157 PE13000
OEM 30-2151
$19.99$13.99View
In Stock30% OFFPartStop
TR0292S11 Hose Separator Clamp Heavy Duty Trucks 34022 34021BULK 17-155
OEM 34022
$59.09$41.36View
In Stock30% OFFPartStop
TR075S115 Triple Hole Hose Clamp Air Lines + Electrical Cable 34021
OEM 34021
$28.56$19.99View
In Stock30% OFFPartStop
F01777S115 16" Air Hose Spring Holder Tender Kit 3-Hole Separator HD
OEM 17-148
$75.81$53.07View
In Stock10% OFFPartStop
Black Deer Guard Model 201B 2mm Steel Without Bracket Universal
OEM FIT033S33B
$1,200.00$1,080.00View
In Stock10% OFFPartStop
Fits Peterbilt 579 Chrome Front Grille Bug Screen 2021-2026 L296157100
Part # L296157100
$588.89$530.00View
In Stock25% OFFPartStop
30" 45 Degree Angled Mud Flap Hanger Pair Black Steel 1-1/8" Bolt Spacing 033-04532
OEM 033-04532
$144.00$108.00View
In Stock25% OFFPartStop
28" x 1-1/8" Bolt Spacing Black Steel Mud Flap Hangers for Semi Trucks
OEM 649BSL
$155.99$116.99View
On Order25% OFFPartStop
24"x 24" Stainless Steel Quarter Fender Set for Semi Truck Universal
OEM 031-01120
$183.99$137.99View
In Stock25% OFFPartStop
30" 45 Degree Angled Mud Flap Hanger Pair Black Steel 1-1/8" Bolt Spacing
OEM PN-3-C-002-BK
$166.80$125.10View
In Stock25% OFFPartStop
30" 430 Stainless Steel Mud Flap Hanger Pair 1-1/8" Bolt Spacing Semi
OEM PN-3-C-007-430
$142.80$107.10View
In Stock25% OFFPartStop
30" Straight Mud Flap Hanger Set Heavy Duty 1-1/8" Spacing Fits Volvo
OEM PN-3-C-007-CH
$155.25$116.44View
In Stock25% OFFPartStop
30" Straight Spring Loaded Mud Flap Hanger Pair Black Steel 2-1/2" Bolt Spacing 562.453
Part # 562.453
$186.07$139.55View
On Order25% OFFPartStop
30" Straight Stainless Spring Loaded Mud Flap Hanger Pair 2-1/2" Bolt Spacing
OEM PN-3-C-001-430
$210.08$157.56View
On Order25% OFFPartStop
27" 45 Degree Angled Mud Flap Hanger Pair Black Steel 2-1/2" Bolt Spacing
OEM PN-3-C-003-BK
$185.33$139.00View
In Stock25% OFFPartStop
30" 45 Degree Angled Mud Flap Hanger Stainless Steel 2-1/2" Bolt Spacing Pair 033-04633
OEM 033-04633
$193.32$144.99View
In Stock25% OFFPartStop
30" Straight Spring Loaded Mud Flap Hanger Pair Black Steel 1-1/8" Bolt Spacing 033-04130
OEM 033-04130
$183.23$137.42View
On Order25% OFFPartStop
30" Straight Mud Flap Hanger Set Black Steel 2-1/2" Bolt Spacing
OEM 033-04230
$172.00$129.00View
In Stock25% OFFPartStop
30" 45 Degree Angled Mud Flap Hanger Pair Black Steel 2-1/2" Bolt Spacing
OEM PN-3-C-004-BK
$217.32$162.99View
In Stock30% OFFPartStop
R801073 Automatic Slack Adjuster Fits Freightliner Cascadia Air Brake
Part # R801073
$79.99$55.99View
In Stock30% OFFPartStop
Automatic Slack Adjuster 28 Spline AS1150 Fits Freightliner Fits Volvo F01633
OEM F01633
$84.27$58.99View
In Stock30% OFFPartStop
R801075 Automatic Slack Adjuster 1-1/2" 28 Spline, 5-1/2" Arm Universal AS1172
Part # AS1172
$85.71$60.00View
In Stock25% OFFPartStop
R801073 Automatic Brake Slack Adjuster, 28 Spline 1.5” Dia, 5.5” Arm Length
OEM R801073
$178.80$134.10View
In Stock30% OFFPartStop
Manual Slack Adjuster 5 in, 6 in, 7 in Arm 1341041 , KN47001
Part # KN47001
$52.84$36.99View
On Order20% OFFPartStop
3922X 16.5" Brake Drum Heavy Duty , 3922X018 , 1516726BA, 85123207002, 89996B
Part # 66864B
$274.99$219.99View
In Stock20% OFFPartStop
3807X Brake Drum Fits Dayton Dura FleetPride 3807AX , 10012097, 90486B
Part # 3807X
$306.24$244.99View
In Stock25% OFFPartStop
4006110030 ABS Modulator Fits Volvo Fits Freightliner Peterbilt R955356 Univers
Part # 4006110030
$198.67$149.00View
In Stock25% OFFPartStop
3600AX Brake Drum Fits 16.5" x 7" Brakes – 10 Bolt Holes Balanced
OEM 3600AX
$145.32$108.99View
In Stock30% OFFPartStop
4497130180 ABS Sensor Cable Extension Universal : S4497130180 , WN4497130180
Part # 4497130180
$34.29$24.00View
In Stock25% OFFPartStop
4707 Air Brake Shoe Kit for Heavy Duty Trucks Drum Brake Shoe Kit 4707Q GG4707QG
Part # 4707
$193.32$144.99View
In Stock25% OFFPartStop
4709 Brake Shoe 4709 16.5x7 for Heavy Duty Trucks 4709E 4709E2
Part # 4709
$213.32$159.99View
In Stock20% OFFPartStop
15x4 Brake Drum Gunite 10 Bolt 11.25" Steer Axle HD ,3800X ,CV71067
Part # 3800X
$382.49$305.99View
In Stock20% OFFPartStop
16.5x5 Brake Drum 10 Bolt 11.25" Outboard Steer Axle HD , 3598X, CV71063
Part # 3598X
$417.49$333.99View
In Stock30% OFFPartStop
91559 Cabin Air Filter Fits Freightliner , Aftermarket , AF26235 , P609422
Part # 91559
$24.27$16.99View
In Stock30% OFFPartStop
AF26427 Cabin Air Filter Fits Freightliner , 36000006 , PA5359 Aftermarket
Part # AF26427
$22.84$15.99View
In Stock30% OFFPartStop
Cabin Air Filter for Peterbilt 567 579, Kenworth T440 T680 T800 T880, International ProStar LoneStar LT625 RH613 | Replaces 4070948C1, X1987001, P640110, AF55839
OEM 4070948C1
$18.56$12.99View
In Stock25% OFFPartStop
A/C Condenser Fits Kenworth T680 Peterbilt 579 567 2013-2023 Z9206001
OEM 54-77048-000
$155.83$116.87View
In Stock25% OFFPartStop
A/C Condenser Fits Peterbilt 579 Fits Kenworth T680 2022-2024 , PX936001
OEM PX936001
$151.97$113.98View
In Stock30% OFFPartStop
Straight Silicone Coolant Hose - 1.75" ID x 3ft Stick - 4-Ply Reinforced - Fits Kenworth & Peterbilt F02504S352
OEM D10302508
$71.37$49.96View
In Stock30% OFFPartStop
Ultra-Flex Silicone Bellows Hose - 4" ID x 21" Length - 20-Hump with 21 Stainless Steel Rings - Fits Kenworth & International F02500S352 4538157R1
OEM 4538157R1
$118.60$83.02View
On Order25% OFFPartStop
DR104002 Coolant Tank Fits Kenworth T680 T880 Fits Peterbilt 579
Part # DR104002
$179.09$134.32View
In Stock30% OFFPartStop
Upper Radiator Hose 2.5" , Fit Kenworth and Peterbilt HE9324, 561.75250 , F046006
Part # F04-6006
$25.70$17.99View
In Stock30% OFFPartStop
Straight Silicone Coolant Hose - 1.5" ID x 3ft Stick - 4-Ply Reinforced - Fits Kenworth & Peterbilt F02503S352
OEM D10302468
$84.29$59.00View
In Stock30% OFFPartStop
Straight Silicone Coolant Hose - 2.25" ID x 3ft Stick - 4-Ply Reinforced - Fits Kenworth & Peterbilt F02506S352
OEM D10302585
$92.57$64.80View
In Stock30% OFFPartStop
D1030-2650 Radiator Coolant Hose 2.5" x 36" For Kenworth Peterbilt International
OEM D10302650
$71.41$49.99View
In Stock30% OFFPartStop
Straight Silicone Coolant Hose - 3" ID x 3ft Stick - 4-Ply Reinforced - Fits Kenworth & Peterbilt F02508S352
OEM D10302728
$100.60$70.42View
In Stock30% OFFPartStop
Straight Silicone Coolant Hose - 3.5" ID x 3ft Stick - 4-Ply Reinforced - Fits Kenworth & Peterbilt F02509S352
OEM EH22656
$134.27$93.99View
In Stock25% OFFPartStop
Straight Silicone Coolant Hose - 4" ID x 3ft Stick - 4-Ply Reinforced - Fits Kenworth & Peterbilt F02510S352
OEM EH22664
$161.99$121.49View
In Stock20% OFFPartStop
Coolant Hose Fits Kenworth Peterbilt C40-500X36 , C40500X36
OEM C40500X36
$280.11$224.09View
In Stock30% OFFPartStop
D1030-2456 Radiator Coolant Hose 2" x 36" For Kenworth Peterbilt International
OEM D10302456
$68.56$47.99View
In Stock30% OFFPartStop
5-Ring Silicone Coolant Hose Replaces F50-6308, F506308, 28359 - 2.5" ID x 8.875" Length - Fits Peterbilt & Kenworth
OEM F506308
$40.00$28.00View
In Stock30% OFFPartStop
Straight Silicone Coolant Hose - 1.25" ID x 3ft Stick - 4-Ply Reinforced - Fits Kenworth & Peterbilt F02502S352
OEM D10302364
$41.41$28.99View
In Stock30% OFFPartStop
D50-6041 Charge Air Cooler Hose, 3.5" - 4" ID, Fits Kenworth Peterbilt
Part # D506041
$49.30$34.51View
In Stock30% OFFPartStop
4" Silicone CAC Hump Hose 1673866C1 2014134C1 2014134C2 fits Kenworth Peterbilt
OEM 1673866C1
$54.83$38.38View
Every part carries its own OEM / cross-reference number and verified fitment. Match the number on the listing to your truck, or look up your VIN for guaranteed-fit results. Not sure? (253) 600-1351 — we verify fitment before you buy.