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 826444 ONE (1) NEW KEIHIN CARB CONNECTOR GASKET CUSHMAN TRUCKSTER HAULSTER PART $5.50 826176 ONE (1) NEW OEM KEIHIN CARB BOWL SLOW PASSAGE BLACK RUBBER PLUG CUSHMAN PART. $3.99 885021 ONE (1) NEW KEIHIN CARB ACCELERATOR PUMP BLACK RUBBER DIAPHRAM WITH FLAT METAL CENTER CUSHMAN PART $14.99 Sold Out 829074-ONE (1) NEW OEM KEIHIN CARB ACCELERATOR PUMP LINK LEVER CUSHMAN PART $37.99 826990 ONE (1) NEW OEM KEIHIN CARB BLACK RUBBER BOOT CUSHMAN PART FOR THE ACCELERATOR PUMP ROD. $4.99