YX90 Piston Kit

Please Note:

• There is 2x type of pistons. Please see guide below & photos. 

TYPE 1:

• DIAMETER = 47MM

• PIN = 13MM

• DECK HEIGHT = 21MM (Centre of pin to top of piston)

• CASTING CODE = LB 03 TH90

• COATING = NONE 

• OVERALL HEIGHT = 42MM

• OIL FEED HOLES TO PISTON PIN IN CASTING = NO

TYPE 2:

• DIAMETER = 47MM

• PIN = 13MM

• DECK HEIGHT = 20MM (Centre of pin to top of piston)

• CASTING CODE = Y 70

• COATING = YES 

• OVERALL HEIGHT = 41MM

• OIL FEED HOLES TO PISTON PIN IN CASTING = YES

Item Includes:

• 1x Piston 47mm

• Piston Rings

• Piston Pin 13mm

• Piston pin clips