121450-21540 NUT, CRANKSHAFT GEAR — YANMAR
7
The part position is highlighted in red on the diagram
- Part number: 121450-21540
- Manufacturer: Yanmar
- Name: NUT, CRANKSHAFT GEAR
The diagram shows the assembly “Crankshaft & piston” of the Yanmar 2T72HLE engine.
Where part 121450-21540 is used
Yanmar part 121450-21540 is used in 19 engine models. Assemblies: crankshaft & piston, crankshaft, crankshaft & flywheel.
| Engine assembly | Diagram pos. | Qty | Engine models | Catalogue notes |
|---|---|---|---|---|
| Crankshaft & piston | 7 | 1 | ||
| Crankshaft | 8 | 1 | ||
| Crankshaft & flywheel | 7 | 1 |
Other parts of the “Crankshaft & piston” assembly, Yanmar 2T72HLE
- 1724000-21700Crankshaft assy1 pcs
- 327221-060140Plug 6X142 pcs
- 3-124190-080001Ball, steel 1/42 pcs
- 422312-080160Pin, parallel M8X161 pcs
- 522512-070180Key, 7x 182 pcs
- 6129350-21200Gear, crankshaft1 pcs
- 7-1121450-21541Nut, crankshaft gear1 pcs
- 8124005-21650V-pulley1 pcs
- 926776-180002Nut, lock M181 pcs
- 10124000-21590Flywheel assy1 pcs
- 14129350-21600Gear, ring1 pcs
- 15121000-21230Bush1 pcs
- 16121000-21500Bolt, flywheel5 pcs
- 16-1121111-21500Bolt, flywheel5 pcs
- 16-2121111-21501Bolt, flywheel5 pcs
- 22121000-22090Piston assy2 pcs
- 22-1121000-22091Piston assy2 pcs
- 24721000-22500Ring set, piston2 pcs
- 29105225-22300Pin, piston2 pcs
- 30105225-22400Circlip4 pcs
- 31705311-23100Rod assy, connecting2 pcs
- 33105225-23100Bearing, piston pin2 pcs
- 34105225-23200Bolt, connecting rod4 pcs
- 35705311-23600Bearing, crank pin2 pcs
- 35-1105311-23300Bearing, crank pin4 pcs
- 36124901-23340Bearing, 0.25 us2 pcs
- 36-1105311-23380Metal assy, 0.252 pcs
