Part # 11519

BORE = 4.030 COMP HEIGHT = 1.125
STROKE = 4.000 ROD LENGTH = 6.125
EFFECTIVE VOLUME = -1.8CC

TOP RING: 1.5MM 2ND RING: 1.5MM
OIL RING: 3.0MM SUPPORT RAIL # 01-9010-030

WRIST PIN DIA.: .927 WRIST PIN LENGTH: 2.500

PIN OFF SET: YES
IF YES, PUT "F'' TOWARDS THE FRONT OF THE MOTOR

LOCK RING PART# 01-5104 DOUBLE SPIRALOX


PISTON WEIGHT 425 MATERIAL TYPE 2618

INSTALL THESE PISTONS WITH .0045
CLEARENCE MEASURED 90 DEGREES TO
PIN HOLE @ .700 DOWN FROM THE OIL RING

these are bnib

ill have pics up tomorrow

askin 550 obo or will trade for wisecos