Fits Yanmar Engine S4D106-2XFH Overhaul Rebuild Kit Fits Komatsu Backhoe WB140-2N C12 Engine number: 3126B

Engine number: 3126B

Application: Models with Kubota V1903-B V1903 Engine

ZX50U Excavator

F-7 Tractor

It is uniquely suited for the 3054 engine

Fits Yanmar Engine S4D106-2XFH Overhaul Rebuild Kit Fits Komatsu Backhoe WB140-2N C12 Engine number: 3126BFits Yanmar Engine S4D106 2XFH Overhaul Rebuild Kit Fits Komatsu Backhoe WB140 2N Specification: Bore: 4. 17 in 106. 00 mm This engine overhaul kit includes: Piston: 1 set Cylinder liner: 1 set Piston pin: 1 set Piston ring: 1 set Piston snap: 1 set Piston pin bush: 1 set Con rod bearing: 1 set Main bearing: 1 set Full gasket kit: 1 set Valve guide: 1 set Intake valve: 1 set Exhaust valve: 1 set Intake valve seat: 1 set Exhaust valve seat: 1 set