Availability
PETERBILT 377 Parts and Accessories
HD Thermostat-235 Degrees
Part Number: SNN-4079-35
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2026 if ordered today
Estimated Ship Date: Dec 1, 2026 if ordered today
HD Thermostat- 160 Degrees w/ Seal
Part Number: SNN-4061-60
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2026 if ordered today
Estimated Ship Date: Dec 1, 2026 if ordered today
Monroe Gas-Magnum Cab Suspension Shock Absorber
Part Number: MON-66104
Not Yet Reviewed
Estimated Ship Date: Dec 21, 2026 if ordered today
Estimated Ship Date: Dec 21, 2026 if ordered today
Door Handle, Exterior, Stock Design, Steel, Chrome, Cab Door (Left)/Left Side Front, Models with A Sleeper Cab, Peterbilt, Each
Part Number: RNB-760-5426
Not Yet Reviewed
Estimated Ship Date: Dec 3, 2026 if ordered today
Estimated Ship Date: Dec 3, 2026 if ordered today
Turn Signal Switch, Multi-function, Labeled, Steel/Plastic, Chrome/Black, Peterbilt, Each
Part Number: RNB-978-5412
Not Yet Reviewed
Estimated Ship Date: Dec 3, 2026 if ordered today
Estimated Ship Date: Dec 3, 2026 if ordered today
Oil Pressure Safety Switches, Oil Pressure, Metal/Plastic, Crane Carrier, Freightliner, International, Kenworth, Peterbuilt, Each
Part Number: RNB-904-7016
Not Yet Reviewed
Estimated Ship Date: Dec 3, 2026 if ordered today
Estimated Ship Date: Dec 3, 2026 if ordered today
Sensor, MAP, Manifold Location, Freightliner, International, Kenworth, Peterbilt, Sterling Truck, Western Star
Part Number: RNB-904-7033
Not Yet Reviewed
Estimated Ship Date: Dec 3, 2026 if ordered today
Estimated Ship Date: Dec 3, 2026 if ordered today
Oil Pan, Steel, Black, Wet Sump, Heavy-Duty, Each
Part Number: RNB-264-5055
Estimated Ship Date: Dec 3, 2026 if ordered today
Estimated Ship Date: Dec 3, 2026 if ordered today
Water Pump, 00-20 PB 385, 365, 378, 377, 379, 357 14.9L
Part Number: RCG-W4-31978
Not Yet Reviewed
Estimated Ship Date: Dec 28, 2026 if ordered today
Estimated Ship Date: Dec 28, 2026 if ordered today
STRAIGHT RADIATOR HOSE
Part Number: CEL-56044
Not Yet Reviewed
Estimated Ship Date: Jan 4, 2027 if ordered today
Estimated Ship Date: Jan 4, 2027 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Tapered roller bearing set (bearing and race)
Part Number: SKF-SET424
Not Yet Reviewed
Estimated Ship Date: Dec 7, 2026 if ordered today
Estimated Ship Date: Dec 7, 2026 if ordered today
Water Pump, 00-09 KW C500, T2000, T800, T600A, W900 14.9L
Part Number: RCG-W4-31977
Not Yet Reviewed
Estimated Ship Date: Dec 28, 2026 if ordered today
Estimated Ship Date: Dec 28, 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: Dec 2, 2026 if ordered today
Estimated Ship Date: Dec 2, 2026 if ordered today
Monroe Gas-Magnum 65 Shock Absorber
Part Number: MON-65474
Not Yet Reviewed
Estimated Ship Date: Dec 21, 2026 if ordered today
Estimated Ship Date: Dec 21, 2026 if ordered today
CONTINENTAL ELITE V-BELT
Part Number: CEL-28567
Not Yet Reviewed
Estimated Ship Date: Jan 4, 2027 if ordered today
Estimated Ship Date: Jan 4, 2027 if ordered today
Need It Sooner? We recommend these similar substitute parts:
SPECIAL HEAVY DUTY TRUCK TORQUE TEAM - DUAL V-BELTS,
Part Number: CEL-2-17591TT
Not Yet Reviewed
Estimated Ship Date: Jan 4, 2027 if ordered today
Estimated Ship Date: Jan 4, 2027 if ordered today
Need It Sooner? We recommend these similar substitute parts:
CONTINENTAL ELITE V-BELT
Part Number: CEL-22524
Not Yet Reviewed
Estimated Ship Date: Jan 4, 2027 if ordered today
Estimated Ship Date: Jan 4, 2027 if ordered today
Need It Sooner? We recommend these similar substitute parts:
HD MULTI V-BELT, 2008-07 SAFARI SIMBA
Part Number: CEL-4080720X
Not Yet Reviewed
Estimated Ship Date: Jan 4, 2027 if ordered today
Estimated Ship Date: Jan 4, 2027 if ordered today
Belt, OE Technology Series, Multi-V, Serpentine, 4-Rib, 42.50 in. Length, Each
Part Number: CEL-4040425
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2027 if ordered today
Estimated Ship Date: Jan 5, 2027 if ordered today
Need It Sooner? We recommend these similar substitute parts:
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: Dec 3, 2026 if ordered today
Estimated Ship Date: Dec 3, 2026 if ordered today
HD Engine Oil Filler Plug
Part Number: SNN-6031-02
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2026 if ordered today
Estimated Ship Date: Dec 1, 2026 if ordered today
CONTINENTAL ELITE V-BELT
Part Number: CEL-22534
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2027 if ordered today
Estimated Ship Date: Jan 5, 2027 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Heavy Duty Speed Sensor
Part Number: RNB-505-5406CD
Not Yet Reviewed
Estimated Ship Date: Dec 3, 2026 if ordered today
Estimated Ship Date: Dec 3, 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: Dec 4, 2026 if ordered today
Estimated Ship Date: Dec 4, 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: Dec 4, 2026 if ordered today
Estimated Ship Date: Dec 4, 2026 if ordered today
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