Brand new aftermarket product.

In good quality.

Replace Part#:

1123 640 2003, 1123 640 2073

Suitable for use with STIHL 017 018 021 023 025 MS170 MS180 MS210 MS230 MS250 Chainsaws.

PACKAGE CONTENTS:

1 x .325"-6T Clutch
1 x Clutch Drum
1 x Washer
1 x E-clip
1 x Worm Gear
1 x Spark Plug