Wössner forged piston- and ring kit
ANODIZED:
Hardcoat anodize is applied to the piston during the manufacturing process. This is near the last step before the piston is
finish turned, ring pins installed, and wrist pin hole is honed
The treatment is a conversion of the base aluminum material and protrudes into the base material as well as slightly above
the surface. This conversion is known as an “anodic oxide layer”, and forms a hardened surface that will improve:
• Piston crown hardness, thermal insulation and heat dissipation capability
• Ring groove hardness, abrasion resistance, durability, and oil retention, while preventing ring micro-welding
Manufacturer Honda
Kit Part Number K9567
Engine Code
Piston number
K9567DA, K9567D050, K9567D100, K9567D200, K9567D300, K9567D400,
Bore Size
86mm – K9567DA. 86.50 mm – K9567D050, 87.00mm – K9567D100, 88.00mm – K9567D200, 89.00mm – K9567D300, 90.00mm – K9567D400
Stroke 86.00 mm
Compression Height 30mm
OEM Comp Ratio
Number of Rings 3
OEM Rod Length
Clip Part Number CW23
Pin Size
Pin Part Number WP017-SP
Cylinders 4
Valves Per Cylinder 4
Compression ratio:
K9567DA 11.0:1
K9567D050 11.1:1
K9567D100 11.2:1
K9567D200 11.3:1
K9567D300 11.4:1
K9567D400 11.5:1
The images are showing the AZPK9120D050 kit!
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