POL OIL PUMP BIG TWIN 73-91 OEM_Polaris So many variations in ways

So many variations in ways to wear all in one piece of eyewear

Locking block and bolts lock ball stud in place to prevent unwanted movement under the roughest condition

reducing windburn and keeping bugs at bay without sealing you off from the outdoors

A fuel or oil fire has the potential to do a lot of damage in a very short time—better safe than sorry

BeardTM safety harnesses are an integral part of the containment equation

POL OIL PUMP BIG TWIN 73-91 OEM_Polaris So many variations in waysHarddrive oil pumps are made from cast aluminum that is CNC machined to close tolerances and then polished to a high gloss finish. Great value for small dollars! Surplus oil is routed back to the main passage rather than the return to avoid unnecessary filtering and offer the opportunity to upgrade earlier engines to the 81 up oiling system. This oiling system splits bottom and top end oil supply which increases oil pressure to the hydraulic lifters