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. Quantity: 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 111767 ONE (1) NEW OMC CARB MOUNTING GASKET TO REPLACE CUSHMAN PART FOR KEIHIN, WALBRO, OR ZENITH AND MORE. $4.99 826176 ONE (1) NEW OEM KEIHIN CARB BOWL SLOW PASSAGE BLACK RUBBER PLUG CUSHMAN PART. $3.99 826970 ONE (1) NEW OEM KEIHIN CARB TINY HITCH PIN CLIP CUSHMAN PART FOR ACCELERATOR PUMP LINK ROD. $1.99 892297 New OEM Keihin Carb Rebuild Kit Cushman Part FOR OMC 18HP 22HP ENGINE . $79.99 827009 ONE (1) NEW OEM KEIHIN CARB U-RING CUSHMAN PART FOR ACCELERATOR PUMP HOUSING. $1.99