| 5412057415 | W-274201-00 HOUSING | 1 | |
| 5412057416 | W-274207-00 ROTOR | 1 | |
| 5412057417 | W-274208-00 ROTOR BLADE | 5 | |
| 5412057418 | W-274210-00 CYLINDER UPPER PLATE | 1 | |
| 5412057419 | W-274211-00 CYLINDER LOWER PLATE | 1 | |
| 5412057420 | W-274214-00 ADJUSTING WASHER (SHIM) | 1 | |
| 5412057421 | W-274214-01 ADJUSTING WASHER (SHIM) | 1 | |
| 5412057422 | W-274237-00 MUFFLER PAD | 1 | |
| 5412057423 | W-274250-00 EXHAUST COVER | 1 | |
| 5412057424 | W-274257-00 WASHER | 2 | |
| 5412057425 | W-274413-00 NO.1 PLANET GEAR | 2 | |
| 5412057426 | W-274416-01 NO.1 PLANET GEAR FRAME | 1 | |
| 5412057427 | W-274417-00 NO.1 INTERNAL GEAR | 1 | |
| 5412057428 | W-274430-00 NO.1 GEAR CASE | 1 | |
| 5412054236 | GP-48GCH GROOVED PIN | 1 | |
| 5412057431 | W-274505-01 CAM | 1 | |
| 5412057432 | W-274516-00 CAM CASE | 1 | |
| 5412057435 | W-274519-02 CAM ROLLER | 1 | |
| 5412057436 | W-274520-00 CAM ROLLER SPINDLE | 1 | |
| 5412057437 | W-274523-00 PUSH ROD | 1 | |
| 5412057438 | W-274524-00 PUSH ROD COVER | 1 | |
| 5412057439 | W-274525-00 POLE | 1 | |
| 5412057440 | W-274527-00 POLE PUSH ROD SPRING | 2 | |
| 5412057441 | W-274528-00 SIDE PLATE (A) | 1 | |
| 5412057442 | W-274529-00 SIDE PLATE (B) | 1 | |
| 5412057443 | W-274540-00 SOCKET | 1 | |
| 5412075977 | | 1 | |
| 5412057449 | W-274659-01 ADAPTOR | 1 | |
| 9502000361 | | 1 | |
| 5412057414 | W-274108-00 THROTTLE VALVE BODY | 1 | |
| 5412050758 | A-152217-00 BEARING COVER | 1 | |
| 5412050759 | A-152257-00 WASHER | 1 | |
| 5412050957 | BB-51104 THURUST BEARING | 1 | |
| 5412050963 | BB-6000 BALL BEARING | 1 | |
| 5412050989 | BB-609 BALL BEARING | 1 | |
| 5412051036 | BB-6804 BALL BEARING | 1 | |
| 5412051044 | BB-6903 BALL BEARING | 2 | |
| 5412051234 | D-001117-00 THROTTLE VALVE SPRING | 1 | |
| 5412053725 | G-028109-00 THROTTLE VALVE BUSHING | 1 | |
| 5412072514 | | 1 | |
| 5412053727 | G-028119-00 THROTTLE VALVE COVER PACKING | 1 | |
| 5412053728 | G-028120-00 THROTTLE VALVE COVER | 1 | |
| 5412054223 | GN-1/4 GREASE NIPPL | 1 | |
| 5412054247 | H-001110-02 THROTTLE VALVE | 1 | |
| 5412054412 | H-063113-00 THROTTLE VALVE ROD | 1 | |
| 5412054886 | NB-HK0509T2 NEEDLE BEARING | 2 | |
| 5412054978 | NP-1060 NAME PLATE | 1 | |
| 5412055056 | NPN-0X3.2 RIVET | 2 | |
| 5412055158 | NR-518 NEEDLE ROLLER | 2 | |
| 5412056208 | S-58P SMALL SCREW | 4 | |
| 5412056299 | SP-418 SPRING PIN | 1 | |
| 5412056515 | TLW-5B LOCK WASHER | 4 | |
| 5412056549 | UN-8 NUT | 2 | |
| 5412056687 | W-032121-00 THROTTLE VALVE LEVER | 1 | |
| 5412056689 | W-035209-00 CYLINDER | 1 | |
| 5412056293 | SP-38 SPRING PIN | 2 | |
| 5412056926 | W-130214-00 ADJUSTING WASHER (SHIM) | 1 | |
| 5412056927 | W-130214-01 ADJUSTING WASHER (SHIM) | 1 | |
| 5412056928 | W-130214-02 ADJUSTING WASHER (SHIM) | 1 | |
| 5412057374 | W-273171-00 INLET JOINT | 1 | |
| 5412060665 | | 1 | |
| 5412060668 | | 1 | |
| 5412057382 | W-273387-00 LOCKING BOLT | 2 | |
| 5412057391 | W-273521-00 CAM ROLLER PUSH ROD | 2 | |
| 5412057392 | W-273522-00 CAM ROLLER PUSH ROD SPRING | 2 | |
Exploded view