Cushman OMC Engine Parts | X-TREMEDIST.COM › 111815/112840 ONE (1) NEW OEM OMC TIMER THRUST SPOOL NEEDLE BEARING CUSHMAN PART. Image 1 of 1 111815/112840 ONE (1) NEW OEM OMC TIMER THRUST SPOOL NEEDLE BEARING CUSHMAN PART. $9.50 CONTINUE SHOPPINGUsually found in the cushman truckster/haulster VEHICLES. THIS IS FOR THE 9HP, 18HP, AND 22HP OMC AIR COOLED ENGINES. Get notified by email when this product is in stock. Add To Cart Added! CONTINUE SHOPPINGUsually found in the cushman truckster/haulster VEHICLES. THIS IS FOR THE 9HP, 18HP, AND 22HP OMC AIR COOLED ENGINES. Reviews Reviewer Name Review Date Star Rating Description Posted on Etsy Product Show More You Might Also Like 111769/111771 TWO (2) GASKETS- ONE (1) NEW OMC ROUND TIMER BODY HOUSING GASKET AND ONE (1) LARGE OMC TIMER HOUSING GASKET TO REPLACE CUSHMAN PART. $4.99 510530/510598 ONE (1) NEW OMC TIMER SCREW KIT WITH NYLON INSULATING BLOCKS TO REPLACE CUSHMAN PART SCREW, #510479 SQUARE INSULATING BLOCK, ROUND INSULATING BLOCK, AND NUTS AND WASHERS. $15.99 510505 ONE (1) NEW OEM OMC TIMER HOUSING NEEDLE BEARING CUSHMAN PART $16.50 510480 ONE (1) USED OEM OMC TIMER OILER CLIP CUSHMAN PART TRUCKSTER HAULSTER FOR 18HP 22HP ENGINE. $4.99 111817 ONE (1) USED OEM OMC TIMER GOVERNOR SPOOL KIT CUSHMAN PART TRUCKSTER HAULSTER FOR 18HP 22HP ENGINE. $14.99