MCCULLOCH CS35 PARTNER 340S 350S 360S Chainsaw Oil Drive Pump Cover & Screws

Oil drive pump cover with screws fits the McCulloch CS35, Partner 340S, 350S and 360S chainsaws. The oil pump cover encloses and holds the oil drive pump in place against the crankcase, keeping the pump’s internal gear and worm drive properly seated so oil is metered correctly to the bar and chain. If this cover cracks, warps or its mounting points wear, the pump can shift out of position or no longer seal properly, leading to reduced or inconsistent bar oil delivery. Fitting a replacement cover keeps the oil pump correctly seated and delivering oil as intended.

Fits specified McCulloch models:

• McCulloch CS35

Fits specified Partner models:

• Partner 340S
• Partner 350S
• Partner 360S

Replaces part number:

• 574224701