Availability
2004 PETERBILT 379 Parts and Accessories
Windshield Washer Reservoir Cap, Plastic, Black, Mack, Each
Part Number: RNB-902-5404
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Solenoid, Heavy Duty Truck, Advance Mixer, BlueBird, Crane Carrier, Ford, Freightliner, International, Kentworth, Mack, Peterbilt, Volvo, Each
Part Number: RNB-904-7125
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Crankshaft Position Sensor, Freightliner, International, Kenworth, Sterling, Peterbuilt, Western Star, Each
Part Number: RNB-904-7024
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Door Handle, Exterior, Stock Design, Steel, Black, Driver Side Front, Peterbilt, Each
Part Number: RNB-760-5422
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Bug Guard, Bug Deflector, Bolt-on, Stainless Steel, Polished, Peterbilt, Each
Part Number: UPD-29000
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
SPRING ENGINE VALVE
Part Number: MEL-VS-1575
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 2026 if ordered today
Door Handle, Exterior, Driver Side Front, Die-cast Zinc, Chrome, Peterbilt, Each
Part Number: UPD-42768
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
Gauge Bezel, Dash, 3 Gauge Horizontal Cluster with Visors, Chrome Plastic, Peterbilt, Each
Part Number: UPD-41720
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
Gauge Bezel, Dash, 2 Gauge Horizontal Cluster with Visors, Chrome Plastic, Peterbilt, Each
Part Number: UPD-41719
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
SPRING ENGINE VALVE
Part Number: MEL-VS-1462
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 2026 if ordered today
Light Bezel, Headlight, Rectangular with Visor for Single 6 x 8 in. Bulbs, Chrome, Kenworth, International, Freightliner, Peterbilt, Each
Part Number: UPD-41113
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
Monroe Gas-Magnum 65 Shock Absorber
Part Number: MON-65434
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
Monroe Gas-Magnum 65 Shock Absorber
Part Number: MON-65528
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
IDLER AND TENSIONER PULLEYS
Part Number: CEL-49171
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
A/CCompressorKit
Part Number: UAC-KT1468
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
1986-2007 Peterbilt 379, Glass Run Channel, Left or Right Hand
Part Number: PQP-GRB-9111-86
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Water Pump, Mechanical - CUMMINS-ISX DIESEL; FREIGHTLINER-ARGOSY; PETERBILT-357, 378, 379, 387
Part Number: GMB-196-1010
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
Heavy Duty Air Door Actuator, Blend Door, 4-Pin Connector, 52402589 Label ID, Peterbilt, Each
Part Number: RNB-604-5113
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
Shocks, Gas-Magnum, Cab Shocks, Stock Height, 13.125 in. Extended, 9.125 in. Collapsed, Peterbilt, Each
Part Number: MON-66145
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
Hood Latch, Rubber/Plastic/Metal, Black, Kenworth, Each
Part Number: RNB-315-5401CD
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
A/C Accumulator
Part Number: UAC-RD9907C
Not Yet Reviewed
Estimated Ship Date: Apr 28, 2026 if ordered today
Estimated Ship Date: Apr 28, 2026 if ordered today
A/CSystemSealKit
Part Number: UAC-RS3907
Not Yet Reviewed
Estimated Ship Date: Apr 28, 2026 if ordered today
Estimated Ship Date: Apr 28, 2026 if ordered today
A/C Accumulator
Part Number: UAC-RD10044C
Not Yet Reviewed
Estimated Ship Date: Apr 28, 2026 if ordered today
Estimated Ship Date: Apr 28, 2026 if ordered today
CONTINENTAL ELITE V-BELT
Part Number: CEL-22550
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Oil Pan Drain Plug, 1 1/8 in.-12 Thread Size, Magnetic, Seal, Each
Part Number: RNB-090-5001CD
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster