Cushman OMC Engine Parts | X-TREMEDIST.COM › 826809 ONE (1) NEW OEM KEIHIN CARB O-RING CUSHMAN PART FOR THE IDLE MIXTURE SCREW. Image 1 of 1 826809 ONE (1) NEW OEM KEIHIN CARB O-RING CUSHMAN PART FOR THE IDLE MIXTURE SCREW. $1.99 CONTINUE SHOPPINGFOR THE 18HP OR 22HP OMC KEIHIN (KEIHEN, KEI-HIN) CARB/CARBURETOR.APPLICATIONS MAY VARY. Get notified by email when this product is in stock. Add To Cart Added! CONTINUE SHOPPINGFOR THE 18HP OR 22HP OMC KEIHIN (KEIHEN, KEI-HIN) CARB/CARBURETOR.APPLICATIONS MAY VARY. Reviews Reviewer Name Review Date Star Rating Description Posted on Etsy Product Show More You Might Also Like 826184-ONE (1) NEW OEM KEIHIN CARB FOUR-SIDED FUEL VALVE/FLOAT NEEDLE WITH CLIP CUSHMAN PART OMC 18HP 22HP TRUCKSTER HAULSTER $26.99 827002-ONE (1) NEW OEM KEIHIN CARB ACCELERATOR PUMP METAL SPRING CUSHMAN PART $4.99 826990 ONE (1) NEW OEM KEIHIN CARB BLACK RUBBER BOOT CUSHMAN PART FOR THE ACCELERATOR PUMP ROD. $4.99 826176 ONE (1) NEW OEM KEIHIN CARB BOWL SLOW PASSAGE BLACK RUBBER PLUG CUSHMAN PART. $3.99 826177 ONE (1) NEW OEM KEIHIN CARB TINY O-RING CUSHMAN PART FOR THE IDLE MIXTURE SCREW OMC 18HP 22HP TRUCKSTER HAULSTER. $1.99