129400-28121 GEAR, BALANCER — YANMAR
7
The part position is highlighted in red on the diagram
- Part number: 129400-28121
- Manufacturer: Yanmar
- Name: GEAR, BALANCER
- Weight: 425 g
- Length: 140 mm
- Width: 140 mm
- Height: 15 mm
The diagram shows the assembly “Crankshaft & piston” of the Yanmar 4TNV88-LU2 engine.
Where part 129400-28121 is used
Yanmar part 129400-28121 is used in 22 engine models. Assemblies: crankshaft & piston, crannkshaft & piston.
| Engine assembly | Diagram pos. | Qty | Engine models | Catalogue notes |
|---|---|---|---|---|
| Crankshaft & piston | 7 | 1 | ||
| Crankshaft & piston | 6 | 1 | ||
| Crankshaft & piston | 6-1 | 1 |
|
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| Crannkshaft & piston | 7 | 1 | ||
| Crankshaft & piston | 6-1 | 1 |
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| Crankshaft & piston | 6-1 | 1 |
|
Other parts of the “Crankshaft & piston” assembly, Yanmar 4TNV88-LU2
- 1129657-21002Crankshaft assy1 pcs
- 2129100-01580Pin, M8X161 pcs
- 5119802-21202Gear, crankshaft1 pcs
- 6121850-21290Pin1 pcs
- 822512-070140Key, 7x 141 pcs
- 10119852-21650V-pulley, 1201 pcs
- 11129795-21661Washer1 pcs
- 12121850-21680Bolt1 pcs
- 13121111-21501Bolt, flywheel6 pcs
- 14129005-22080Piston assy4 pcs
- 16129005-22500Ring set, piston4 pcs
- 20129202-22300Pin, piston D26 L704 pcs
- 2122252-000260Ring, 268 pcs
- 22729402-23100Rod assy, connecting4 pcs
- 26129100-23910Bearing, piston pin4 pcs
- 27121550-23200Bolt, connecting rod8 pcs
- 28129150-23600Bearing, crank pin4 pcs
- 30129005-22900Piston assy, 0.25 os4 pcs
- 32129005-22950Ring set, 0.25 os4 pcs
- 36129150-23610Bearing, 0.25 us4 pcs
- 39129457-21570Flywheel assy1 pcs
- 42124550-21600Gear, ring1 pcs
