All Parts

Oil Pump (29)

OIL PUMP KIT
PAI Industries, Inc. Part No: 141313
$666.99 View Part Contact Us
Oil Pump Regulator
PAI Industries, Inc. Part No: 641225
$50.19 View Part Contact Us
Oil Pump Relief Valve
PAI Industries, Inc. Part No: 641226
$117.38 View Part Contact Us
OIL PUMP
PAI Industries, Inc. Part No: 141312
$660.65 View Part Contact Us
Oil Pump
AFA Industries Part No: A4003950
$303.26 View Part Contact Us
Oil Relief Valve
PAI Industries, Inc. Part No: 180240
$40.84 View Part Contact Us
Shim Kit
PAI Industries, Inc. Part No: 162017
$51.67 View Part
AFA Industries A3821572 Oil Pump
AFA Industries Part No: A3821572
$504.07 View Part
AFA Industries A5532492 Cast Iron Oil Pump
AFA Industries Part No: A5532492
$537.91 View Part Contact Us
Engine Oil Pump
US Motor Works, LLC Part No: USOP0733
View Part Contact Us
Engine Oil Pump
US Motor Works, LLC Part No: USOP3950
$339.11 View Part
Engine Oil Pump
US Motor Works, LLC Part No: USOP4497
$391.58 View Part

Oil Pump for Heavy-Duty Truck Engines

A worn or failing oil pump can reduce lubrication, increase engine wear, and affect overall performance in heavy-duty truck engines. Wofford Truck Parts offers oil pumps to help maintain proper oil circulation and support reliable engine operation. Using the correct replacement helps protect internal engine components and reduce downtime.

Replacement pumps help maintain consistent oil pressure, improve lubrication flow, and support the performance of critical engine parts. Our inventory includes truck parts for engine repairs, including filters, gaskets, bearings, and related engine parts to match your truck’s application.

FAQs about Oil Pumps

You may notice low oil pressure, unusual engine noises, increased wear, or warning indicators. Inspect the oil pump and lubrication system for damage or performance issues.
Check your part number, engine model, oil system specifications, and application. Matching the replacement ensures proper fit and reliable oil circulation.
Yes. A failing pump can reduce oil flow, increase friction, and contribute to engine damage. Inspect related engine components during service.
Check oil filters, gaskets, seals, bearings, and surrounding engine components for wear or damage. Our inventory includes engine oil filters for supporting lubrication system maintenance.
Replace oil pumps when they fail testing, lose proper pressure, or no longer provide consistent lubrication. Using parts from Wofford Truck Parts helps maintain reliable heavy-duty truck engine performance.