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Heavy-Duty Truck Parts (566)

PAI EF61370 FULLER 4302677 BEARING
PAI Industries, Inc. Part No: EF61370
$27.13 View Part
PAI EF62640HP FULLER 20389 GEAR
PAI Industries, Inc. Part No: EF62640HP
$102.58 View Part
PAI EM40570 MACK 800370 Valve
PAI Industries, Inc. Part No: EM40570
$42.00 View Part
PAI FGG-0528 MACK N/A Oil Pressure Gauge
PAI Industries, Inc. Part No: FGG0528
$35.06 View Part
PAI GCY-6113 MACK 2104105C137 Clutch Release Yoke
PAI Industries, Inc. Part No: GCY6113
$27.38 View Part
PAI FCV-5451-001 MACK 20QE4182 Differential Lock Valve
PAI Industries, Inc. Part No: FCV-5451-001
$86.83 View Part
PAI ER24280 ROCKWELL A-3297-U-1347 Input Shaft Assy
PAI Industries, Inc. Part No: ER24280
$141.51 View Part Contact Us
PAI EGK-3847 MACK 56AX392 Gasket
PAI Industries, Inc. Part No: EGK-3847
$1.28 View Part
PAI EF61920 Manual Transmission Main Shaft Gear Silver
PAI Industries, Inc. Part No: EF61920
$59.12 View Part
PAI EM34590 MACK 745-103081 R7 Modulating Valve
PAI Industries, Inc. Part No: EM34590
$74.51 View Part Contact Us
Seal
PAI Industries, Inc. Part No: 836021
$23.46 View Part Contact Us
Push Pull Valve
PAI Industries, Inc. Part No: EM35020
View Part Contact Us

Heavy-Duty Truck Parts for Repairs and Maintenance

Worn parts, system failures, or unexpected repairs can quickly take your truck out of service. Wofford Truck Parts offers heavy-duty truck parts for common maintenance and repair needs, helping you find dependable replacements for your truck’s application.

The right replacement parts help reduce downtime and support reliable performance across major truck systems. Our inventory includes air and fuel delivery parts, brake and wheel end parts, belts, cooling parts, electrical components, engine parts, and more.

FAQs about Truck Parts

Start with your part number, truck make, model, year, system type, and application. Matching the replacement to your current part helps avoid fitment issues and repair delays.
Wofford Truck Parts offers parts for air and fuel systems, brakes, wheel end, engine, electrical, cooling, suspension, HVAC, driveline, and other repair needs. You can browse by system to narrow your search.
Yes. A worn part can place stress on connected components. During service, inspect seals, hoses, hardware, fittings, mounts, and related system parts for wear or damage before finishing the repair.
Yes. Incorrect sizing, fitment, connection style, or application can cause delays or improper installation. Check your part number and system details carefully before ordering your replacement.
Start with the system you are repairing. For example, review engine parts for engine repairs or belts and cooling parts for cooling, belt, or accessory drive issues.

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