PISTON LOCKER KIT + UNIVERSAL CLUTCHING EXTRACTOR for chainsaws The kit consists of: Steel engine locking screw on the cylinder (screws in place of the spark plug blocking the piston), excellent for chainsaws etc.. Code R330280 Clutch puller for disassembling chainsaws UNIVERSAL Code 001000357B PISTON LOCKING KIT 3 OLEOMAC EFCO ALPINA STIGA CASTELGARDEN HUSQVARNA SHINDAIWA ACTIVE SANDRIGARDEN PARTNER MCCULLOCH AMA STIHL ECHO BLUEBIRD MITSUBISHI KAWASAKI RYOBI HONDA JONSERED ZENOAH MAKITA DOLMAR HYUNDAI PAPILLON GARDLAND TANAKA CASTOR HOMELITE IKRA HITACHI POULAN BOSCH AL- KO SIGMA SOLO TAS-TANAKA ROBIN EINHELL OLEOMAC GS 250