THE DUKE'S PREMIUM OIL PUMP TO FIT STIHL CHAINSAWS
WILL NOT FIT MODELS WITH PLASTIC BODY OIL PUMP
BODY AND WORM OF OIL PUMP IS MADE FROM ALUMINUM
Feel confident in your purchase because we will warrant any manufacturer defect for the first 30 days if the oil pump has been installed properly on the correct model of saw. If you are unhappy with the fit and finish of the product we will gladly accept return of the unit if it is in “LIKE NEW” condition.