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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15171381 Fan Shroud OEM General Motors

15171381 Fan Shroud OEM General Motors

Regular price $62.87
Sale price $62.87 Regular price $69.86
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12_SAEx16_90 deg-3/4-inchx1-inch Elbow

Regular price $29.50
Sale price $29.50 Regular price $0.00
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12Z412 Weatherhead Z Series Crimp Fitting

Regular price $16.96
Sale price $16.96 Regular price $0.00
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12472870 Hood Hinge Passenger Side 1999 - 2007 General Motors

12472870 Hood Hinge Passenger Side 1999 - 2007 General Motors

Regular price $15.27
Sale price $15.27 Regular price $0.00
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12309975 AC Delco Voltage Regulator 1# F609

12309975 AC Delco Voltage Regulator 1# F609

Regular price $26.97
Sale price $26.97 Regular price $29.97
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1205P2434 Seal Oil Meritor

1205P2434 Seal Oil Meritor

Regular price $42.97
Sale price $42.97 Regular price $0.00
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12-SAE-8-MPT-Flare-connector

Regular price $19.30
Sale price $19.30 Regular price $0.00
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1128K4 Easy-View Sight 1 inch NPT for Hydraulic-Water-Diesel Zinc

1128K4 Easy-View Sight 1 inch NPT for Hydraulic-Water-Diesel Zinc

Regular price $28.98
Sale price $28.98 Regular price $0.00
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1111-60 Air Tank Drain Valve With 60" Cable
1111-60 Air Tank Drain Valve With 60" Cable

1111-60 Air Tank Drain 1/4 inch Valve With 60" Cable New

Regular price $11.96
Sale price $11.96 Regular price $15.46
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11067 Seal Oil CR

11067 Seal Oil CR

Regular price $10.37
Sale price $10.37 Regular price $0.00
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10Z612 Eaton Weatherhead 45 Degree Elbow

10Z612 Eaton Weatherhead 45 Degree Elbow

Regular price $19.99
Sale price $19.99 Regular price $0.00
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10FJX451012 Hydraulic Crimp Fitting

Regular price $23.45
Sale price $23.45 Regular price $0.00
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