Length refers to total filter length excluding mounting flange

mellow to radical

Ideal for stock and aftermarket Harley-Davidson V-Twin engines

for other installation options

primarolja 7OM Length refers to total filterVspec Primary Chaincase Oil 1L Introducing the Vspec Primary Chain Case Oil in a convenient 1 liter bottle, your go to solution for optimal primary lubrication of your HD Big Twin models. Specially developed to meet the rigorous demands of both stock and aftermarket Harley Davidson engines, this premium primary chain case lubricant is engineered with high quality base oils and precisely formulated additives. It delivers unmatched lubrication and