129956-22900 PISTON ASSY, 0.25 OS — YANMAR
34
The part position is highlighted in red on the diagram
- Part number: 129956-22900
- Manufacturer: Yanmar
- Name: PISTON ASSY, 0.25 OS
- Weight: 1015 g
- Length: 100 mm
- Width: 100 mm
- Height: 125 mm
The diagram shows the assembly “Crankshaft & piston” of the Yanmar 4TNE98-LAN engine.
Where part 129956-22900 is used
Yanmar part 129956-22900 is used in 1 engine model. Assembly: crankshaft & piston.
| Engine assembly | Diagram pos. | Qty | Engine models | Catalogue notes |
|---|---|---|---|---|
| Crankshaft & piston | 34 | 4 |
|
Other parts of the “Crankshaft & piston” assembly, Yanmar 4TNE98-LAN
- 1129956-21000Crankshaft assy1 pcs
- 3129900-21200Gear, crankshaft1 pcs
- 4121850-21290Pin1 pcs
- 5121850-21920Pin, M10X221 pcs
- 622512-070140Key, 7x 141 pcs
- 8129956-28321Gear, balancer1 pcs
- 9129900-21670V-pulley, 1301 pcs
- 10129960-21640Washer1 pcs
- 11121850-21680Bolt1 pcs
- 12121850-21130Bolt, flywheel6 pcs
- 13129920-21570Flywheel assy1 pcs
- 15129900-21600Gear, ring1 pcs
- 16129956-22080Piston assy, di4 pcs
- 18129903-22050Ring set, piston4 pcs
- 22120130-22301Pin, piston4 pcs
- 2322252-000300Ring, 308 pcs
- 24129900-23000Rod assy, connecting4 pcs
- 27129900-23910Bearing, piston pin4 pcs
- 28129900-23200Bolt, connecting rod8 pcs
- 29129900-23600Bearing, crank pin4 pcs
- 3124341-000530O-ring, 1AS53.01 pcs
- 32129900-23610Bearing, 0.25 us4 pcs
- 36129903-22950Ring set, 0.25 os4 pcs