Cushman OMC Engine Parts | X-TREMEDIST.COM › 111715 ONE (1) NEW CYLINDER BASE GASKETS TO REPLACE CUSHMAN PART FOR THE OMC 9HP 18HP 22HP ENGINE. Image 1 of 1 111715 ONE (1) NEW CYLINDER BASE GASKETS TO REPLACE CUSHMAN PART FOR THE OMC 9HP 18HP 22HP ENGINE. $9.75 CONTINUE SHOPPINGTHIS IS ALSO FOR THE SILVER EAGLE OHV YEAR 1962-1965 MODELS (62, 63, 64, 65).OTHER CUSHMAN OMC GASKETS. Get notified by email when this product is in stock. Quantity: Add To Cart Added! CONTINUE SHOPPINGTHIS IS ALSO FOR THE SILVER EAGLE OHV YEAR 1962-1965 MODELS (62, 63, 64, 65).OTHER CUSHMAN OMC GASKETS. Reviews Reviewer Name Review Date Star Rating Description Posted on Etsy Product Show More You Might Also Like 800217 TWO (2) STAINLESS STEEL 18-8, 5/16-24 ID FINE THREAD HEX CAP (ACORN) NUTS TO REPLACE CUSHMAN PART FOR THE VALVE COVER ON THE OMC 9HP/18HP/22HP ENGINE MOTOR. $4.99 111834 ONE (1) NEW OMC CRANKCASE BREATHER HOUSING GASKET TO REPLACE CUSHMAN PART $2.50 111716-ONE (1) NEW CUSHMAN OMC 9HP 18HP 22HP VALVE COVER SQUARE O-RING NITRILE BUNA-N GASKET PART REPLACEMENT. $9.99 111751 FOUR (4) NEW OEM NITRILE-70 BUNA-N LARGE O-RINGS OMC 9HP 18HP 22HP CUSHMAN PART. $3.99 832443 ONE (1) NEW OEM WALBRO CARB GASKET CUSHMAN PART OMC TRUCKSTER HAULSTER. $14.99