Parts list:
| № | Number | Qty | Name | Options |
|---|---|---|---|---|
| 1 | AM125352 | 1 | Cylinder Head | (12.5 HP, 13 HP, 14 HP), CYLINDER (SUB FOR AM124389, AM119710, AM122471 OR AM124388) |
| 2 | MIU14140 | 2 | Valve Lifter | Valve; SUB FOR MIU13278 OR M92196 OR M131283 OR M137271 OR MIU11034 OR MIU12989 |
| 3 | M149342 | 2 | Push Rod | (SUB FOR M92197) |
| 4 | M92198 | 1 | Engine Cylinder Head Gasket | (12.5 HP, 13 HP, 14 HP) |
| 4 | [] | 1 | (15 HP), (ORDER AM130690 GASKET KIT) | |
| 5 | [] | 1 | (B) (F) (STD) (ORDER AM117021) | |
| 5 | [] | 1 | .25 MM (.010") OS, (A) (F) (ORDER AM117034) | |
| 6 | M92201 | Valve | (C) (E) | |
| 6 | [] | 1 | .25 MM (.010") OS, (A) (E) (ORDER AM117034) | |
| 7 | M120417 | 1 | Washer | |
| 8 | M120286 | 1 | Spacer | (HEAD BOLT, EXHAUST PORT) |
| 9 | M149264 | 5 | Screw | CYLINDER HEAD, (SUB FOR M92367) |
| 10 | AM119711 | 1 | Exhaust Valve | EXHAUST (INCLUDES PARTS MARKED (E)) |
| 11 | AM119712 | 1 | Intake Valve | ORDER AM107043 , M146624 , M92200 AND M92203 ; Not Illustrated |
| 12 | M146624 | Spring | (A) (C) | |
| 13 | M92203 | 1 | Cap | (A) (B) (C) |
| 14 | AM107043 | 2 | Retainer | |
| 15 | AM117016 | 1 | Breather Kit | REED VALVE;ORDER M153533,M92210 And M93483 |
| 16 | [] | 1 | (A) (B) | |
| 17 | TY22462 | 2 | Clamp | HOSE |
| 18 | M92212 | 1 | Breather | VALVE COVER VENT |
| 19 | 37M7131 | 4 | Screw | M6 X 20 |
| 20 | AM132623 | 1 | Valve Cover | (SUB FOR M92209) |
| 21 | AM124387 | 1 | Kit | ROCKER ARM (INCLUDES PARTS MARKED (D)) (SUB FOR AM119709) |
| 22 | [] | 2 | (D) | |
| 23 | [] | 2 | (D) | |
| 24 | [] | 2 | (D) | |
| 25 | M93483 | 1 | Screw | |
| 26 | M153533 | 1 | Retainer | BREATHER |
| 27 | M92210 | 1 | Beam | BREATHER |
| 28 | M120567 | 1 | Plate | GUIDE (NLA) (ORDER AM124387) |
| 29 | M124985 | 1 | Strap | LIFT, (SUB FOR M92366) |
| 30 | 37M7091 | 1 | Screw | M6 X 25 |
| 31 | M43123 | 1 | Retainer | (A) (B) UPPER |
| 32 | M146775 | 1 | Seal | (15 HP), (A) (B) (SUB FOR M92202) |
| 33 | 15H558 | 1 | Pipe Plug | 1/8", HEX |
| 34 | [] | 1 | ||
| 35 | AM117034 | 1 | Kit | OVERSIZE VALVE (INCLUDES PARTS MARKED (A)) (SUB COMPONENTS);Not Illstrated |
| 36 | AM117021 | 1 | Valve Kit | INTAKE (STD) (INCLUDES PARTS MARKED (B));Not Illstrated |
| 36 | AM117033 | 1 | Valve Kit | NLA; ORDER M146624, M92201 and M92203; EXHAUST (STD) (INCLUDES PARTS MARKED (C));Not Illstrated |
| 37 | PM37463 | 1 | Liquid Gasket | (USE WITH AM132623) (SUB FOR TY15130 OR TY24344);Not Illstrated |
