BB Overstock Parts Genuine OEM Utility & Service Truck Parts Collection Image

Genuine OEM Utility & Service Truck Parts

Keep your service fleet field-ready and minimize expensive field downtime with our comprehensive selection of Genuine OEM Utility & Service Truck Parts. Specially curated for fleet operations and mobile repair mechanics, this collection features authentic overstock and surplus factory-original components designed to keep bucket trucks, boom trucks, and general service bodies working safely.

High-Performance Components for Job Site Safety & Uptime:

  • Visibility & Safety Signaling: Premium Whelen Century Series 23" Amber LED mini light bars, Better Viz 6" oval dual-color amber/green strobe warning signals, surface-mount LEDs, and waterproof 120W work light pods.
  • Electrical Infrastructure & Controls: Genuine Kysor low oil pressure/high engine temperature control modules, Kysor/Cadillac audible warning alarms, high-current MEGA 300-amp bolt-on main fuses, and NOCO Genius battery maintainers.
  • Powertrain Sensors & Wiring: Authentic Cummins fuel/intake pressure sensors (M11, ISM, N14), Caterpillar C7 fuel injector wiring harnesses, and genuine Mack oil temperature senders.
  • Towing & Mechanical Hardware: Heavy-duty zinc-plated trailer coupling hitch safety pins, push-pull vernier throttle cables, direct-fit Ford door window switch assemblies, and premium Timken tapered roller bearing cups.

By choosing original equipment manufacturer (OEM) surplus parts over cheap aftermarket imitations, you secure the strict metallurgical and electrical specs needed for reliable field infrastructure. Bypass steep commercial dealer markups with our warehouse-direct savings.

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T501BL | Environmentally Sealed On/On Toggle Switch NEW

T501BL | Environmentally Sealed On/On Toggle Switch NEW

Regular price $17.39
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T501AL | Environmentally Sealed On/Off Toggle Switch NEW

T501AL | Environmentally Sealed On/Off Toggle Switch NEW

Regular price $15.39
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T BOLT HOSE CLAMP 52-55mm FOR TURBO PIPE & INTERCOOLER TTBY52-55

T BOLT HOSE CLAMP 52-55mm FOR TURBO PIPE & INTERCOOLER TTBY52-55

Regular price $13.37
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SW-7672 Genuine Ford | Door Window Switch Assembly BK3Z-14529-J

SW-7672 Genuine Ford | Door Window Switch Assembly BK3Z-14529-J

Regular price $99.57
Sale price $99.57 Regular price $0.00
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SW-1748 Genuine Ford Motorcraft | E3TZ-15520-A Backup Switch NOS

SW-1748 Genuine Ford Motorcraft | E3TZ-15520-A Backup Switch NOS

Regular price $14.96
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STL43RMB S/T/T 10 Diode Thin Design LED RED 3 Pin

STL43RMB S/T/T 10 Diode Thin Design LED RED 3 Pin

Regular price $15.96
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STK25 Starter Solenoid NAPA

STK25 Starter Solenoid NAPA

Regular price $24.27
Sale price $24.27 Regular price $26.97
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STAR by Grote 240SM-12V-A Amber Strobe Warning Beacon 9-16VDC

STAR by Grote 240SM-12V-A Amber Strobe Warning Beacon 9-16VDC

Regular price $96.86
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Standard RY484 5 Prong Relay

Standard RY484 5 Prong Relay

Regular price $16.35
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STANDARD IGNITION FJ928 ~ Fuel Injector ~ Diesel

STANDARD IGNITION FJ928 ~ Fuel Injector ~ Diesel

Regular price $239.96
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Schwitzer 182851 DuroDrive Viscous Fan Clutch New

Schwitzer 182851 DuroDrive Viscous Fan Clutch New

Regular price $191.53
Sale price $191.53 Regular price $0.00
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Saf Holland PH-30SA41 Trailer Hitch Pintle Hk Assy 30K

Saf Holland PH-30SA41 Trailer Hitch Pintle Hk Assy 30K

Regular price $263.74
Sale price $263.74 Regular price $0.00
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