Specifications:
Quantity: 1 Set
Material: Aluminum, Steel
Engine: 4 stroke, 2 valve
Displacement: 180cc
Bore Type: Standard Bore
Bore diameter: 63 mm
Stroke: 57.8 mm
Pin diameter: 15 mm
Pin Overall Length: 51mmReplacement Part Number:
Cylinder: 12100-427-010
Cylinder Base Gasket: 12191-KT0-710,12191-KT0-711
Cylinder Head Gasket: 12251-427-020,12251-427-P00
Piston: 13101-958-000
Pin, Piston: 13111-425-000
Piston Ring Set (Std): 13011-427-000
Circlips, piston (2): 94601-15000
Valve Stem Seal (2): 12208-MC0-003Fit Make/Model/Year:
Fit for Honda XL185S 1979-1983
Fit for Honda ATC185 1980
Fit for Honda ATC185S 1981-1983This kit will work on XR200/ATC200, but only 180cc.
Pre-bored and honed to 63mm and NO hole for cam chain adjuster.
Fit for Honda XR200 1980-1984 (2 valve engines)
Fit for Honda XR200R 1981-1983, 1986-2002 (2 valve engines)
Fit for Honda XL200R 1983-1984 (2 valve engines)
Fit for Honda TLR200 1986-1987 (2 valve engines)
Fit for Honda ATC200 1981-1983
Fit for Honda ATC200S 1983-1986
Fit for Honda ATC200M 1984-1985
Fit for Honda ATC200E Big Red 1982-1983
Fit for Honda ATC200ES Big Red 1984
Fit for Honda TRX200 1984(Compatibility Chart is for Reference ONLY!!!)
(Please Compare with Your faulty unit and the image we provided to Decide Fitment)Package Includes:
1x 63mm Cylinder
1x Piston
1x Piston Ring Set
1x 15mm Wristpin
1x Circlip(2)
1x Cylinder Base Gasket
1x Cylinder Head Gasket
1x Cam Chain Adjust Gasket
2x Valve Stem Seals(Comes exactly as pictured.)
On Oct 10, 2026 at 04:01:32 PDT, seller added the following information: