STIHL 044/MS440 PISTON ASSEMBLY TEFLON COATED (50MM) NEW 10MM PIN.

Stihl 044/ms440 piston assembly complete with piston, pin, rings and circlips 10MM PIN Teflon coated for less friction and better wear qualities. This is a top quality non original replacement piston assembly. Original part number 1128 030 2000 Piston diameter 50mm. Pin size 10mm