Wiseco SK1295 Top End Kit (889cc Big Bore) - 4.00mm Oversize to 74.50mm

Bore: 74.50mm
Sizing: 4.00mm Oversize

SPECIFICATIONS.
Displacement: 889cc.
Bore - Standard: 70.50mm.
Bore - Actual: 74.50mm.
Bore - Oversize: 4.00mm.
Stroke: 68.00mm.
Cylinders: 3.
Engine Type: 809.
Note: Pro-Lite.
Note: Nikasil Bore.
Note: Cylinder sleeving required.
Note: Cyl head machining required.
Note: Rave Valve.
ITEM CONTENTS.
2414M07450 - Ski-Doo MXZ770 779/809 EngTyp 2933TD.
2933TD - 74.50 mm Ring Set.
CW18 - ROUND WIRE PIN LOCKS 18MM (PAIR).
S459 - PistonPin 18mm x 1.850in. NonChromed TW.
W5547 - TopEnd Gasket Kit Ski Doo MACH ZLT RAVE.

Contains all the necessary components for overboring or rebuilding your top end. Feature forged pistons, rings, wrist pins, circlips and top end gasket set.

Vehicle Fitment:

1993-1995 Ski-Doo Formula Mach Z
1996 Ski-Doo Mach Z LT