BB Overstock Commercial Vehicle Parts

Commercial Vehicle Parts

Keep your fleet moving and minimize downtime with our comprehensive selection of commercial vehicle parts. Whether you are maintaining heavy-duty dump trucks, concrete mixers, refuse vehicles, or over-the-road semi-trucks, we provide the dependable components your vehicles require. Our inventory features genuine, factory-original (OEM) New Old Stock (NOS) and premium aftermarket components from trusted industry leaders, including Cummins, Mack, Volvo, Paccar, Bendix, and Caterpillar. From critical engine control modules, wiring harnesses, and advanced sensor arrays to heavy-duty brackets, hardware, and air system valves, every part is vetted to ensure exceptional reliability under the most demanding vocational conditions. Shop today to secure factory-grade performance at unbeatable surplus values.

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Mack Accelerator Pedal Position Sensor 699-5501 | Fits MRU (2010-2016) | Replaces 21915482, 82734051
Mack Accelerator Pedal Position Sensor 699-5501 | Fits MRU (2010-2016) | Replaces 21915482, 82734051

Mack Accelerator Pedal Position Sensor 699-5501 | Fits MRU (2010-2016) | Replaces 21915482, 82734051

Regular price $74.96
Sale price $74.96 Regular price $217.12
Unit price
Kenworth 3799344, Mack HLK2007, and PACCAR 23-13857.
Kenworth 3799344, Mack HLK2007, and PACCAR 23-13857.

Heavy Duty Hood Latch for Kenworth T660 & Mack CH, CXN, CV | Replaces 3799344 | Aftermarket

Regular price $19.96
Sale price $19.96 Regular price $79.00
Unit price
Volvo Master Power Window Switch 21543897 | Fits VNL, VN, FM, FH (2004-2012)
Volvo Master Power Window Switch 21543897 | Fits VNL, VN, FM, FH (2004-2012)
Volvo D11 D13 Belt Tensioner 23669027 | Fits VNL VNM VHD VAH | Aftermarket Replacement
Volvo D11 D13 Belt Tensioner 23669027 | Fits VNL VNM VHD VAH | Aftermarket Replacement

Volvo D11 D13 Belt Tensioner 23669027 | Fits VNL VNM VHD VAH | Aftermarket Replacement

Regular price $52.96
Sale price $52.96 Regular price
Unit price
Genuine CAT 5F-7054 Seal-O-Ring Caterpillar 5F7054 (2-Pack)

Genuine CAT 5F-7054 Seal-O-Ring Caterpillar 5F7054 (2-Pack)

Regular price $9.82
Sale price $9.82 Regular price $0.00
Unit price
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Genuine Cummins 4896897 Accessory Drive Gasket - For ISB, QSB, and 6BT Engines
Genuine Cummins 4896897 Accessory Drive Gasket - For ISB, QSB, and 6BT Engines

Genuine Cummins 4896897 Accessory Drive Gasket - For ISB, QSB, and 6BT Engines

Regular price $26.68
Sale price $26.68 Regular price $54.19
Unit price
1854331 Paccar Sealing Rubber for Oil Sump
1854331 Paccar Sealing Rubber for Oil Sump

Genuine Paccar 1854331 Rubber Oil Sump Separator Seal - For MX13 Kenworth & Peterbilt

Regular price $23.96
Sale price $23.96 Regular price $45.90
Unit price
Peterbilt_KenworthF50-630828359SiliconeHose
Peterbilt_KenworthF50-630828359SiliconeHose

Silicone Coolant Hose with Clamps - Fits PACCAR, Peterbilt, Kenworth (Replaces F50-6308, 28359)

Regular price $20.96
Sale price $20.96 Regular price $35.68
Unit price
Mack Genuine Temperature Sensor 64MT2103
Mack Genuine Temperature Sensor 64MT2103

Mack Genuine Temperature Sensor 64MT2103 | Engine Coolant & Oil | OEM New Old Stock

Regular price $17.38
Sale price $17.38 Regular price $36.09
Unit price
Mack Genuine Ball Joint 671AM1 | 3/4"-16 Thread | OEM New Old Stock
Mack Genuine Ball Joint 671AM1 | 3/4"-16 Thread | OEM New Old Stock

Mack Genuine Ball Joint 671AM1 | 3/4"-16 Thread | OEM New Old Stock

Regular price $56.56
Sale price $56.56 Regular price $73.50
Unit price
Genuine Cummins 4954574 exhaust gas temperature sensor with 2-pin connector and M12 threads.
Genuine Cummins 4954574 exhaust gas temperature sensor with 2-pin connector and M12 threads.

Genuine Cummins 4954574 Exhaust Gas Temperature (EGT) Sensor | EPA07 2.8L ISF/QSF, ISM, M11

Regular price $79.98
Sale price $79.98 Regular price $216.56
Unit price
Detroit Diesel 23532797 Oil Pressure Sensor OEM | 1/4" NPT
Detroit Diesel 23532797 Oil Pressure Sensor OEM | 1/4" NPT

Detroit Diesel 23532797 Oil Pressure Sensor OEM | 1/4" NPT | For Series 50 & 60 Engines

Regular price $49.63
Sale price $49.63 Regular price $104.23
Unit price
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