96-04 Honda XR400R 99-04 TRX400EX OEM Engine Cylinder Jug 12100-KCY-670

Item is used and in good overall physical condition. The cylinder bore has considerable surface rust and oxidation and has not been measured or professionally inspected. The bore will require cleaning and machine-shop inspection and will likely need honing or other machining before installation. Normal scratches, scuffs, dirt, gasket residue, and cosmetic wear are present. Sold as shown. Please review all photos carefully for exact condition. Item shown is the exact part you will receive.

Genuine Honda OEM 397cc engine cylinder jug for 1996–2004 Honda XR400R and 1999–2004 Honda TRX400EX models. Casting is marked KCY and 397 cm³. OEM part number 12100-KCY-670. Good overall used physical condition with normal scratches, scuffs, dirt, oxidation, gasket residue, and cosmetic wear consistent with age and use. The cylinder bore has considerable visible surface rust and oxidation and has not been measured for bore size, taper, scoring, or out-of-round condition. Buyer should plan to have the cylinder cleaned and inspected by a qualified machine shop. Honing, or other machining will likely be necessary before installation. Sold exactly as pictured. Please review all photos and verify fitment before purchasing.