129978-11321 BONNET ASSY, HEAD — YANMAR
49
The part position is highlighted in red on the diagram
- Part number: 129978-11321
- Manufacturer: Yanmar
- Name: BONNET ASSY, HEAD
The diagram shows the assembly “Cylinder head & bonnet” of the Yanmar 4TNV94HT-ZSKTC engine.
Where part 129978-11321 is used
Yanmar part 129978-11321 is used in 1 engine model. Assembly: cylinder head & bonnet.
| Engine assembly | Diagram pos. | Qty | Engine models | Catalogue notes |
|---|---|---|---|---|
| Cylinder head & bonnet | 49 | 1 |
Other parts of the “Cylinder head & bonnet” assembly, Yanmar 4TNV94HT-ZSKTC
- 1123907-11550Seat, valve bridge8 pcs
- 2129978-11700Head assy, cylinder1 pcs
- 923876-020000Plug, R021 pcs
- 1023876-030000Plug, R038 pcs
- 1127241-400000Plug, 401 pcs
- 12129978-11100Valve, intake8 pcs
- 13129978-11110Valve, exhaust8 pcs
- 14129907-11120Spring, valve16 pcs
- 15119620-11180Retainer, spring16 pcs
- 16124160-11340Seal, valve stem16 pcs
- 17129907-11510Bridge assy, valve8 pcs
- 19129150-11750Nut, M88 pcs
- 20123907-11830Adjuster8 pcs
- 21123907-11820Guide8 pcs
- 2227310-070001Cotter, 716 pcs
- 24129978-11871Gasket,injector4 pcs
- 25129978-11900Retainer4 pcs
- 26129978-11950Stud4 pcs
- 27120270-54410Washer, injector4 pcs
- 2826306-080002Nut, M84 pcs
- 29129978-11240Shaft assy, rocker1 pcs
- 30129907-11250Shaft, rocker arm1 pcs
- 31129978-11260Support, rocker arm3 pcs
- 32129978-11270Support, rocker arm2 pcs
- 33123907-11280Washer8 pcs
- 34129978-11650Arm assy, rocker4 pcs
- 36129150-11230Screw, valve adjust4 pcs
- 38129978-11660Arm assy, rocker4 pcs
- 42129978-11920Retainer4 pcs
- 4326455-080122Bolt, M8X122 pcs
- 4426106-080402Bolt, M8X 40 plated2 pcs
- 4526106-080652Bolt, M8X 65 plated6 pcs
- 4626216-080652Stud, M8X 652 pcs
- 48124160-01751Cover, filler1 pcs
- 50129978-03010Plate1 pcs
- 51129978-03030Spring,plate1 pcs
- 52129978-03060Baffle, breather1 pcs
- 5326587-050102Screw, M5X101 pcs
- 54123907-03100Diaphragm1 pcs
- 55123907-03110Plate1 pcs
- 56123907-03120Plate, breather1 pcs
- 57123907-03140Spring, diaphragm1 pcs
- 59129978-11311Gasket, bonnet1 pcs
- 60119100-11330Elbow1 pcs
- 61129509-79700Clip2 pcs
- 6222857-500100Screw, 5X106 pcs
- 6426106-060122Bolt, M6X 12 plated2 pcs
- 6524311-000320O-ring, 1AP32.01 pcs
- 6626106-060652Bolt, M6X 65 plated10 pcs
- 67119620-01620Pin, M6X102 pcs
- 68129978-11360Spacer1 pcs
- 69129978-11340Spacer1 pcs
- 70129978-11351Gasket,bonnet spacer1 pcs
- 71129978-77500Harness, wire1 pcs
- 72129978-77510Guide1 pcs
- 73129978-77520Connector1 pcs
- 7524311-000380O-ring, 1AP38.01 pcs
- 7626106-060142Bolt, M6X 14 plated2 pcs
- 7726106-060302Bolt, M6X 30 plated3 pcs
- 7826106-060602Bolt, M6X 60 plated7 pcs
- 79129978-07900Lifter1 pcs
- 80129944-07910Lifter1 pcs
- 8126106-080162Bolt, M8X 16 plated2 pcs
- 8226106-080202Bolt, M8X 20 plated2 pcs
- 83119803-77830Harness, wire1 pcs
- 84129978-77800Plug, glow4 pcs
- 85129978-77820Connector, glow plug1 pcs
- 86129978-11800Guide,valve(suc8 pcs
- 87123907-11810Guide, valve8 pcs