BB Overstock Parts Shop Genuine OEM Parts by Leading Truck Brands

Shop Genuine OEM Parts by Leading Truck Brands

Browse our extensive inventory of authentic overstock parts organized by the manufacturers you trust. At BB Overstock, we specialize in providing factory-original components from the industry's most reliable brands, including Cummins, Mack, Volvo, PACCAR, Bendix, and Whelen.

Whether you are looking for high-performance engine hardware, critical braking valves, or specialized safety lighting, shopping by brand ensures you get the exact engineering standards and fitment required for your specific vehicle. By sourcing genuine overstock, we offer the same premium quality found at the dealership but at a fraction of the cost—without the hassle of aftermarket compatibility issues. Select a brand below to view its full range of components, from internal engine gears to exterior lighting and cab accessories.

Filters

Online Exclusive

SALE UP TO 25% OFF

Shop The Sale
Availability
Price
From $
To
To $
288239X Trailer Brake Supply Valve PP-7 Sply 288239

288239X Trailer Brake Supply Valve PP-7 Sply 288239

Regular price $64.23
Sale price $64.23 Regular price $71.37
Unit price
282808K TC-2 Brake Valve Bendix Basic

282808K TC-2 Brake Valve Bendix Basic

Regular price $107.96
Sale price $107.96 Regular price $119.96
Unit price
279000 Bendix Control Valve TP-3 Tractor Protection

279000 Bendix Control Valve TP-3 Tractor Protection

Regular price $39.33
Sale price $39.33 Regular price $0.00
Unit price
277147 Bendix PR-2 Pressure Protection Valve

277147 Bendix PR-2 Pressure Protection Valve

Regular price $36.63
Sale price $36.63 Regular price $0.00
Unit price
277142 Rebuild Kit

277142 Rebuild Kit

Regular price $8.68
Sale price $8.68 Regular price $0.00
Unit price
1517736C91 Bendix International Pedal Assembly Kit

1517736C91 Bendix International Pedal Assembly Kit

Regular price $284.82
Sale price $284.82 Regular price $0.00
Unit price
P/N: ICR24 Coil Resistor NAPA|ECHLIN N.O.S. / U.S.A. FREE SHIPPING

P/N: ICR24 Coil Resistor NAPA|ECHLIN N.O.S. / U.S.A. FREE SHIPPING

Regular price $12.67
Sale price $12.67 Regular price $0.00
Unit price
4756 9931 Sanden Peterbilt Clutch

4756 9931 Sanden Peterbilt Clutch

Regular price $78.96
Sale price $78.96 Regular price $0.00
Unit price
Peterbilt 1798862PE - Multi-Purpose Clamp

Peterbilt 1798862PE - Multi-Purpose Clamp

Regular price $38.76
Sale price $38.76 Regular price $0.00
Unit price
Paccar P54-1085R Kenworth Fend Turn-Signal Light LEFT

Paccar P54-1085R Kenworth Fend Turn-Signal Light LEFT

Regular price $23.96
Sale price $23.96 Regular price $0.00
Unit price
Paccar P/N | Q21-6020 Peterbilt HVAC Control Module Q216120

Paccar P/N | Q21-6020 Peterbilt HVAC Control Module Q216120

Regular price $394.90
Sale price $394.90 Regular price $493.62
Unit price
Metal valve or fitting on a white background
Metal valve or fitting on a white background

PACCAR 1739797PE Engine Brake Solenoid Valve - 12VDC for MX-13 Engines - Genuine OEM New Sealed - New Sealed

Regular price $139.62
Sale price $139.62 Regular price $213.99
Unit price
« 1 6 7 8 9 10 27 »
Sort by
  • Featured
  • Most relevant
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old