Product Overview
Husqvarna Oil Piston Pump for 340, 345, 435, 445, 450
Genuine OEM Husqvarna Part
Fits Many Husqvarna, Jonsered, Craftsman Chainsaws
Part Numbers: 540057901, 503932101
Pumps the Oil to Lubricate the Bar and Chain
Brand New - Unused Parts
This is a new, genuine, OEM part that is backed by our 30 Day Money Back Guarantee.
Many replacement parts should be installed only by a professional. Be safe. If you are not qualified to install this item, you may return it.
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