Availability
PETERBILT 389 Parts and Accessories
Showing In Stock Items. Show All 75 Items.
STRAIGHT RADIATOR HOSE (SILICONE)
Part Number: CEL-57140
Not Yet Reviewed
Estimated Ship Date: Apr 22, 2026 if ordered today
Estimated Ship Date: Apr 22, 2026 if ordered today
Turbine Speed Sensor, Turbocharger Component, Freightliner, International, Kenworth, Peterbilt, Western Star
Part Number: RNB-904-7240
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Side Step, Aluminum, Natural, 41.300 in. Length, Kenworth, Peterbilt, Each
Part Number: RNB-157-5403
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Blower Motor, Clockwise Rotation, Each
Part Number: FSS-75858
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
HD MULTI V-BELT, 2016-08 PETERBILT 320, 365, 367, 388, 389, 567, 587
Part Number: CEL-4120910X
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
Fuel Tank Sending Unit, Peterbilt, Class 8, 26 in. Diameter Tank, Each
Part Number: RNB-285-5401
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Coolant Reservoir, Wedge, Bolt-in, Plastic, White, Kenworth, Peterbilt, Each
Part Number: RNB-603-5403
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Batteries, T5 Heavy Duty Dual Purpose Performance Battery, Starting, BCI Group 31, 12 V, 900 Cranking Amps, Wet Cell, Top Terminals, Each
Part Number: BCH-T5-31
Not Yet Reviewed
In Store Purchase Only
Bug Guard, Bug Deflector, Bolt-on, Stainless Steel, Polished, Peterbilt, Each
Part Number: UPD-29003
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Monroe Gas-Magnum 65 Shock Absorber
Part Number: MON-65507
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 2026 if ordered today
Engine Oil Pan Gasket, Engine Oil Pan Gasket
Part Number: RNB-264-6005G
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Coolant Pump Motion Sensor, 3-Pin Terminal, Rectangular, Black, Kenworth, Peterbilt, Each
Part Number: RNB-904-7634
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Air Conditioning Evaporator Cores, Replacement, Aluminum, Natural, Peterbilt, Each
Part Number: UAC-EV940110PFC
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
A/C Compressor
Part Number: UAC-CO4078C
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
A/C Compressor
Part Number: UAC-CO4369C
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Brake Actuator, Heavy Duty Truck, Kentworth, Peterbilt, Each
Part Number: RNB-904-7639
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Window Regulator, Power, Motor, Each
Part Number: RNB-741-5401
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Window Regulator, Power, Motor, Each
Part Number: RNB-741-5402
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Throttle Body, TBI, Cast Iron, Natural, Each
Part Number: RNB-341-5001
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Exhaust Gas Temperature Sensor
Part Number: RNB-904-7789
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
HD EGR Cooler Gasket Kit
Part Number: RNB-904-5125
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
INDUST HEATER CO
Part Number: SGT-99441
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
IDLER AND TENSIONER PULLEYS
Part Number: CEL-50043
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
System Mounted Low Cut-Out Pressure Switch
Part Number: FSS-35838
Not Yet Reviewed
Estimated Ship Date: Apr 23, 2026 if ordered today
Estimated Ship Date: Apr 23, 2026 if ordered today
Sound Deadener/Heat Barrier, Floor, Adhesive Installation, 550 Degrees F Max Temp, Kit
Part Number: HUT-81101
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
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