8n rebuild kit | eBay FORD TRACTOR 2N 8N 9N ENGINE REBUILD KIT 4 RING PISTONS RINGS VALVES SLEEVES 2. Brand New. $458. Buy It Now. Free Shipping. Ford 8N Rebuild Kit. Steering Rebuild Kits. Ford 8N Carburetor Kit. Fuel Pump Rebuild Kit. Feedback. Leave feedback about your eBay search experience - opens in new window or tab. Ford 8N Engine Rebuild Kits Ford 8N Engine Rebuild Kits [Return to List of Ford Engine Kits] Basic In Frame Overhaul Kit, 120 Gas - For 120 CID 4 cylinder gas 3-3/16 inch standard bore. Basic In Frame Kit contains, thick wall inch sleeves, 3 ring pistons, rings, pin and retainers, valve grind gasket kit, pan gasket kit. Bearings are available, must be ordered separately.