Engine Assembly Lube & Transmission Assembly Lube

No tool box or workshop is complete without a selection of assembly lube. As the name suggests, these oils and greases help precision-machined engine and transmission...

No tool box or workshop is complete without a selection of assembly lube. As the name suggests, these oils and greases help precision-machined engine and transmission parts slide together without damage during assembly. Some are also formulated to stick around to help lubricate parts during the crucial initial start-up and break-in period, and most will dissolve or wash away harmlessly during normal operation.

Summit also carries other compounds you’ll need for engine and mechanical projects, including anti-seize and thread locking compounds, as well as engine oil and gear oil.

Top Brands

Summit carries a broad selection...

Summit also carries other compounds you’ll need for engine and mechanical projects, including anti-seize and thread locking compounds, as well as engine oil and gear oil.

Top Brands

Summit carries a broad selection of assembly lubricants. Many aftermarket performance manufacturers sell their own formulation for use with their parts, and you’ll also find products from lubricant brands like Royal Purple, Red Line, Driven Racing Oil, Klotz, PennGrade, Maxima, VP Racing Fuels, Lucas Oil, and more.