![](/images/new-backgrounds/1150691/15069187x1.webp)
robin EH09-2F engine — CRANKSHAFT, piston assy.
PISTON KIT
(STD) 390
(O/S 0.25) | 391 |
(O/S 0.50) | 392 |
40
41
42
105
PISTON RING SET |
|
(STD) 370 | 350380 |
(O/S 0.25) 371 | |
(O/S 0.50) 372 |
|
PISTON (STD) 360
(O/S 0.25) 361 380
(O/S 0.50) 362
310
320 60 50
70
10
80
page 44 — MTX40sf RAMMER • operation and parts manual — rev. #0 (11/28/12)