Schaeffers
Schaeffers 0170 Extreme Performance Full Synthetic 75W-140 (12 quarts/case)
Extreme Performance V-Twin Primary Lube is designed for use in the primary chain case of all Harley-Davidson Big Twin Models and in the wet and primary/transmission common sumps found in Harley Davidson Sportster models with wet clutches sharing the same sump as the transmission gears.
Extreme Performance V-Twin Primary Lube can be used in chain chases equipped with original, modified or aftermarket high performance clutch assemblies.
(Not recommended for combined engine/transmission sumps.)
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