Proline® piston kit for Echo CS-370, CS-400, CS-420ES chainsaws. Verify this is the correct part you need for your model BEFORE purchasing, as some models listed used more than one style/part number, depending on manufacture date. Please match you part with ours for proper fitment; actual pictures shown. Part is Not made in China.
Includes:
- Piston
- Piston ring
- Circlips
- Wrist pin
Specs:
- 40mm
Replaces Echo OEM #:
- P021036520
- P021010582
- P021010581
Suitable for the following applications:
Echo
CS-400 (C08111001001 - C08111999999)
CS-400 (C09011001001 - C09011999999)
CS-400 (C10013001001 - C10013999999)
CS-400 (C09212001001 - C09212999999)
CS-400F (C27812001001 - C27812999999)
CS-420ES (20001001-20999999)
CS-420ES (37027771-37999999)
CS-370 (C33714001001-C33714999999)
CS-400 (C08111019801-C08111999999)
CS-400 (C33714001001-C33714999999)
CS-400 (C69715001001-C69715999999)
CS-400F (C33814001001-C33814999999)
CS-400F (C69815001001-C69815999999)
Shindaiwa
402s (C37414001001-C37414999999)
402s (C37513001001-C37513999999)
402s (C69915001001-C69915999999)