Comparing OEM vs aftermarket engine parts is often reduced to a simple question: which one is better? For heavy truck engine repairs, that question is too broad to support a
An engine assembly RFQ should do more than ask for “one complete engine.” For a heavy truck replacement, the supplier needs enough information to identify the correct engine version, understand
A thorough crankshaft inspection should be completed before an engine rebuild moves from teardown to parts ordering. The crankshaft is not just a heavy rotating component. Its main journals, crankpin
Piston skirt damage is one of the most useful visual clues found during an engine teardown, but it is also easy to misread. Vertical scratches, polished areas, dark scuff marks,
Accurate cylinder head identification should happen before a replacement head is ordered, not after the new part arrives. For heavy truck engine repairs, a cylinder head may look correct from
Preparing an engine parts RFQ is not just a purchasing formality. For heavy truck repair orders, the quality of the information sent at the inquiry stage often determines whether the
