Hard-to-Find OEM & Legacy Equipment Parts — Genuine NOS & Overstock Finds

BB Overstock Parts Heavy Duty Dump Truck Parts | OEM Mack, Volvo & Cummins | BB Overstock Parts Collection Image

Heavy Duty Dump Truck Parts | OEM Mack, Volvo & Cummins | BB Overstock Parts

OEM Heavy Duty Dump Truck Parts

Minimize your downtime with our massive selection of genuine OEM dump truck parts designed for the most demanding work environments. We specialize in overstock components for Mack, Volvo, and Cummins-powered vocational trucks, ensuring your rig stays on the job site and out of the shop.

Our inventory covers every critical system, from Cummins ISX engine sensors and EGR V-band clamps to Bendix air brake valves and Mack steering yokes. We also carry essential cab and safety upgrades, including Whelen and Better-Viz LED strobe lighting, HVAC control modules, and Sanden A/C compressors. Get the reliability of authentic parts without the dealer price tag.

Genuine Navistar International 2037390C1 Air Brake Pressure Switch (Open @ 2-6 PSI)

Genuine Navistar International 2037390C1 Air Brake Pressure Switch (Open @ 2-6 PSI)

Genuine Navistar International 2037390C1 Air Brake Pressure Switch (Open @ 2-6 PSI)

$58.95

$58.95 ~~$92.00~~

Maintain precise control and ensure highway safety with this Genuine Navistar International Air Brake Pressure...

2518062C1 Genuine Navistar International Antifreeze Coolant Level Sensor Switch

2518062C1 Genuine Navistar International Antifreeze Coolant Level Sensor Switch

2518062C1 Genuine Navistar International Antifreeze Coolant Level Sensor Switch

$49.95

$49.95 ~~$85.00~~

Protect your commercial rig from catastrophic engine overheating with this Genuine Navistar International Antifreeze Level...

2007300C1 Genuine Navistar International Fog Light Toggle Switch

2007300C1 Genuine Navistar International Fog Light Toggle Switch

2007300C1 Genuine Navistar International Fog Light Switch

$79.75

$79.75 ~~$125.00~~

Restore dependable lighting control to your commercial rig with this Genuine Navistar International Fog Light...

2502009C91 Genuine International Steering Gear Input Seal Kit (Sheppard M80 M90 M100 M110)

2502009C91 Genuine International Steering Gear Input Seal Kit (Sheppard M80 M90 M100 M110)

2502009C91 Genuine International Steering Gear Input Seal Kit (Sheppard M80 M90 M100 M110)

$76.52

$76.52 ~~$105.23~~

Ensure smooth handling and eliminate fluid leaks with this Genuine International Steering Gear Input Seal...

Genuine Cole Hersee 55058-01 4-Pole 4-Circuit Heavy-Duty Headlamp Switch

Genuine Cole Hersee 55058-01 4-Pole 4-Circuit Heavy-Duty Headlamp Switch

Genuine Cole Hersee 55058-01 4-Pole 4-Circuit Heavy-Duty Headlamp Switch

$45.62

$45.62 ~~$64.00~~

Safely distribute and isolate complex lighting loads on your commercial vehicle with this Genuine Cole...

Genuine International Navistar 1611240C2 Heated Mirror Rocker Switch

Genuine International Navistar 1611240C2 Heated Mirror Rocker Switch

Genuine International Navistar 1611240C2 Heated Mirror Rocker Switch

$79.22

$79.22 ~~$102.00~~

Ensure optimal visibility and safety in freezing weather with this Genuine International Navistar 1611240C2 Heated...

F8-012433D Leveling Valve Kit

F8-012433D Leveling Valve Kit

F8-012433D Air Suspension Height Control Leveling Valve Kit with Dump | Replaces OEM KD2433

$99.00

$99.00 ~~$149.00~~

Ensure a smooth driving experience and stable ride control with the F8-012433D Air Suspension Height...

WABCO Tractor Protection Valve Manifold Style

WABCO Tractor Protection Valve Manifold Style

Genuine Meritor WABCO RKN34101 Tractor Protection Valve - No Core Charge (NOS)

$239.62

$239.62 ~~$470.00~~

Genuine Meritor WABCO RKN34101 Air Brake Tractor Protection Valve — No Core Charge Required Ensure...

Genuine Bendix 287114X R-8P Pressure Equalizing Relay Valve (No Core Charge) with OEM Label

Genuine Bendix 287114X R-8P Pressure Equalizing Relay Valve (No Core Charge) with OEM Label

Genuine Bendix 287114X R-8P Pressure Equalizing Relay Valve (No Core Charge)

$86.87

$86.87 ~~$215.00~~

Genuine Bendix 287114X R-8P Pressure Equalizing Relay Valve — No Core Charge Optimize your heavy-duty...

Genuine Cummins 3103015 Grommet Seal | ISX QSX Engine Part

Genuine Cummins 3103015 Grommet Seal | ISX QSX Engine Part

3103015 Genuine Cummins Heavy Duty Engine Grommet Seal

$4.95

$4.95 ~~$9.00~~

Keep your commercial diesel engine running reliably with this Genuine Cummins 3103015 Grommet Seal. This...

90-0012 Genuine Paccar 4" V-Band Exhaust Clamp (Kenworth / Peterbilt)

90-0012 Genuine Paccar 4" V-Band Exhaust Clamp (Kenworth / Peterbilt)

90-0012 Genuine Paccar 4" V-Band Exhaust Clamp (Kenworth / Peterbilt)

$14.95

$14.95 ~~$19.99~~

Ensure a leak-free, secure seal on your heavy-duty exhaust system with this Genuine Paccar 90-0012...

Title: Genuine Red Dot RD-5-6868-0 Block-Type A/C Expansion Valve – OEM Heavy-Duty HVAC

Title: Genuine Red Dot RD-5-6868-0 Block-Type A/C Expansion Valve – OEM Heavy-Duty HVAC

Genuine Red Dot RD-5-6868-0 Block-Type A/C Expansion Valve – OEM Heavy-Duty HVAC

$29.96

$29.96 ~~$48.43~~

Restore peak cooling performance to your heavy-duty climate control system with this Genuine Red Dot...

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