Part of the Yanmar Parts Manuals.
All 21 pages of this Yanmar 4TNE92-HRJ parts catalog PDF (OEM #Y00W1650) focus on one thing: identifying every component in the 4TNE92-HRJ engine down to the correct factory part number. Inside: exploded-view diagrams and numbered parts lists across 15 engine assemblies, covering cylinder block, crankshaft and piston, camshaft and driving gear, fuel injection pump, injection valve, starting motor, and generator. You get component cross-references for every system including gear housing, cooling water, lub oil, flywheel housing, and a complete gasket set section. Pinpoint the M22 oil drain plug, cross-reference the nozzle retainer shim set for your fuel injection valve, or sort out crankshaft V-pulley variants without calling the parts counter. Hunting for a part number shouldn't take 20 minutes. Bookmarked by assembly and keyword-searchable; open it on your tablet, walk to the engine, and order the right part the first time.
What's Inside This Yanmar 4TNE92-HRJ Parts Manual
| System | Pages | Key Topics |
|---|---|---|
| Cylinder Block | 4 | Cylinder Block Assy, Camshaft Bush, Main Bearing Set, Thrust Bearing Assy, Head Gasket |
| Gear Housing | 5 | Gear Case Cover Assy, Oil Seal, Fuel Injection Pump Cover, Filler Cover, Lub. Oil Pump Assy, Hydraulic Oil Pump Cover, Bearing # |
| Flywheel Housing & Oil Sump | 6 | Flywheel Housing, Gasket.liquid, Oil Seal, Oil Sump Assy |
| Cylinder Head & Bonnet | 7 | Engine Lifter, Cylinder Head Assy, Suction Valve, Exhaust Valve, Valve Spring, Spring Retainer, Valve Stem Seal, Valve Cap |
| Suction & Exhaust Manifold | 8 | Suction Manifold Gasket, Int Manifold, Exhaust Manifold, Gasket, Air Heater, Silencer Gasket |
| Camshaft & Driving Gear | 9 | Tappet, Push Rod, Camshaft Assy, Thrust Metal, Camshaft Gear, Idler Shaft, Idle Gear Assy, Idle Gear Bush |
| Crankshaft & Piston | 10 | Crankshaft Comp, Crankshaft Gear, Crankshaft V-pulley, Piston Assy, Ring Set, Connecting Rod Assy, Piston Pin Bush, Crankpin Metal Assy |
| Lub.Oil System | 11 | Dipstick, Dipstick Guide, Filter 80X80L, Lub. Oil Pipe Assy, Lub. Oil Switch, Pipe |
| Cooling Water System | 12 | Pulley, V-belt, Fan, Thermostat Gasket, Thermostat Cover, Gasket, Thermostat, Cooling Water Pump Gasket |
| Fuel Injection Pump | 13 | Retainer, Bracket Stay, Axel Wire Bracket, Fuel Oil Pump Assy |
| Fuel Injection Valve | 14 | Injection Valve Assy, Nozzle Assy, Retainer, Fuel Injection Pipe No, F.o.return Pipe Assy, Fuel Return Pipe, Return Gasket, Pipe Joint |
| Fuel Filter | 15 | Fuel Oil Filter, Filter Body Assy, Level Sensor Assy, Filter Element Assy, Fuel Pipe, Pipe Joint, Fuel Oil Strainer |
| Starting Motor | 16 | Starter, Armature Assy, Field Coil Assy, Brush, Brash Holder Assy, Rear Cover, Magnetic Switch Assy, Shift Lever Set |
| Generator | 17 | Rotor Assy, Front Bracket Assy, Pulley, Rear Bracket Assy, Spacer, Belt Ajuster, Controller |
| Gasket Set | 18-21 | Head Gasket, Valve Stem Seal, Nozzle Protecter, Nozzle Gasket, Bonnet Gasket, Suction Manifold Gasket, Cooling Water Pump Gasket |
Yanmar 4TNE92-HRJ Common Problems This Manual Covers
Yanmar 4TNE92-HRJ fuel filter element part number unclear, multiple variants listed across supplier catalogs p. 15
Open the Fuel Filter exploded view on page 15. Identify the Element Assy, Filter position in the diagram and cross-reference the part number against the Parts Number List. The Body Assy, Filter and Sensor Assy, Level are separate line items; confirm you are ordering only the Element Assy and not the full body assembly before purchasing from a supplier.
Manual Section: Fuel FilterGlow plug part number needed, engine turns over but won't fire in cold conditions p. 8
The Starting Motor exploded view on page 16 covers the electrical starting circuit components. For the glow plug itself, cross-reference the Cylinder Head & Bonnet diagram on page 7 , the air heater component is listed under Suction & Exhaust Manifold on page 8. Check the Parts Number List to confirm the correct part number for your serial number range before ordering.
Manual Section: Suction & Exhaust ManifoldWater pump impeller and thermostat part numbers needed for cooling system overhaul p. 12
Pull up the Cooling Water System diagram on page 12. The Pump Assy, Water and Thermostat are both shown as discrete line items with individual part numbers. Note the Pulley, V-Belt, Fan, and Spacer, Fan are also listed separately on that page , confirm which sub-components are included in the pump assembly versus ordered individually using the Parts Number List.
Manual Section: Cooling Water SystemInjection nozzle and seal kit part numbers required, white smoke and combustion problems suspected p. 14
Go to the Fuel Injection Valve diagram on page 14. The Nozzle Assy, the Retainer, and the Shim Set are listed as separate part numbers. The F.O.RETURN Pipe is also on page 14. For nozzle-related gaskets and valve stem seals, cross-check the Gasket Set index on page 20 to identify which seals are included in the full gasket set versus sold individually.
Manual Section: Fuel Injection ValveOil filter and lube system component part numbers needed after bearing damage or oil pressure loss p. 11
The Lub.Oil System diagram on page 11 shows the Filter, LUB.OIL, Dipstick, Guide, and Pipe Assy, Lub.Oil as individual part numbers. The Switch (oil pressure sender) is also listed there. For the oil pump itself, check the Gear Housing diagram on page 5 , the Pump Assy, LUB.OIL is a separate line item under that section.
Manual Section: Lub.Oil SystemFull gasket set part number unclear when ordering for top-end rebuild after head or manifold leak p. 18
The Gasket Set section spans pages 18-21; start with the index on page 20 to identify which gaskets are bundled versus available separately. The Head Gasket, Valve Stem Seals, Nozzle Protecter, and SUC.MANIFOLD Gasket are all itemized individually. Cross-reference with the Cylinder Head & Bonnet diagram on page 7 and the Suction & Exhaust Manifold diagram on page 8 to match each part number to its exact position.
Manual Section: Gasket SetFrequently Asked Questions
What are the replacement specifications for fuel filters?
For the Yanmar 4TNE92-HRJ, the fuel filter assembly can be identified by part number 129917-55800, described as "FILTER, FUEL OIL". The replaceable element within the fuel filter assembly has part number 129917-55850, described as "ELEMENT ASSY, FILTER". These part numbers specify the correct components for replacement.
How do you fix yanmar 4TNE92-HRJ fuel filter element part number unclear, multiple variants listed across supplier catalogs?
Open the Fuel Filter exploded view on page 15. Identify the Element Assy, Filter position in the diagram and cross-reference the part number against the Parts Number List. The Body Assy, Filter and Sensor Assy, Level are separate line items; confirm you are ordering only the Element Assy and not the full body assembly before purchasing from a supplier.
How do you fix glow plug part number needed, engine turns over but won't fire in cold conditions?
The Starting Motor exploded view on page 16 covers the electrical starting circuit components. For the glow plug itself, cross-reference the Cylinder Head & Bonnet diagram on page 7 , the air heater component is listed under Suction & Exhaust Manifold on page 8. Check the Parts Number List to confirm the correct part number for your serial number range before ordering.
How do you fix water pump impeller and thermostat part numbers needed for cooling system overhaul?
Pull up the Cooling Water System diagram on page 12. The Pump Assy, Water and Thermostat are both shown as discrete line items with individual part numbers. Note the Pulley, V-Belt, Fan, and Spacer, Fan are also listed separately on that page , confirm which sub-components are included in the pump assembly versus ordered individually using the Parts Number List.
What format is this manual in?
You get a 21-page searchable PDF that downloads instantly after checkout. Open it on your laptop, tablet, or phone, and bring it right to the shop floor.
Is this Yanmar 4TNE92-HRJ Parts Catalog printable?
The PDF is DRM-free. Print whatever sections you need to take out to the shop. Standard letter or A4 paper works.
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