Amazon Secure Payment System Continue shopping “OMC STERN DRIVE Gear 235 hp. Used on All Stringer Tilt Models 308806” has been added to your cart. Product Price Quantity Subtotal × 1990 OMC Cobra Stern Drives Service Manual 507878 $65.00 1990 OMC Cobra Stern Drives Service Manual 507878 quantity $65.00 × OMC STERN DRIVE Gear 235 hp. Used on All Stringer Tilt Models 308806 $19.00 OMC STERN DRIVE Gear 235 hp. Used on All Stringer Tilt Models 308806 quantity $19.00 Coupon: Apply coupon Update cart Cart totals Subtotal $84.00 Total $84.00 Proceed to checkout