Engine Assembly Lubricants

Build it once, build it right. Engine assembly lubricants are essential for protecting critical components during first start and initial running, particularly on fresh builds with new bearings, camshafts, lifters, and valvetrain hardware. Assembly lube helps prevent dry-start wear by providing a high film-strength layer where it matters most, before full oil pressure and flow stabilise.

This collection focuses on Lucas Oil assembly lubricants and supporting products suitable for performance engine building and crate engine installation scenarios. If you are searching for assembly lube for bearings, camshaft assembly lube, engine build lubricant, or pre-lube support products, this is the correct place to start for a professional, low-risk build process.