Part of the Yanmar Parts Manuals.
Looking for the Yanmar 4TNV88-GGE parts catalog PDF? This 30-page factory reference (OEM #Y00R5660) covers the GGE engine and three close variants: the 4TNV88-DSA, DSA2, and DSA3. Inside you get exploded-view diagrams for every major assembly, from the cylinder block and gear housing to the fuel injection pump, starting motor, and generator, with each view keyed to exact OEM part numbers. Cross-referencing variant-specific components is simple: sections for the gear housing and fuel injection valve split by model, so you're never guessing which part fits your build. When you're sourcing gear housing hardware, studs are M8X25; flywheel housing bolts on the GGE are M10X20. Stop ordering parts that almost fit. Bookmarked by section and keyword-searchable on any device, download it once and have every part number ready before you touch a wrench.
What's Inside This Parts Manual
| System | Pages | Key Topics |
|---|---|---|
| Fuel System | Fuel Injection Pump, Fuel Injection Valve, Fuel Line | |
| Cooling System | Cooling Water System | |
| Engine | Cylinder Block, Flywheel Housing & Oil Sump, Cylinder Head & Bonnet, Exhaust Manifold, Camshaft & Driving Gear, Crankshaft & Piston | |
| Electrical System | Generator | |
| Other Components | Gear Housing, Suction Manifold, Lub.Oil System, Starting Motor, Pdf |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Under-size Main Metal | 0.25 | p. 3 |
| Under-size Thrust Metal | 0.25 | p. 3 |
| Cylinder Block Plug Size | PT1/4 | p. 13 |
| Gear Housing Stud Size | M8X25 | p. 6 |
| Cylinder Head Nut Thread | M8XP1.0 | p. 7 |
| Lubricating Oil Pressure Switch Setting | 0.5KG | p. 12 |
| Cooling Water Thermo Switch Activation Temperature | 110 C | p. 13 |
| Crankshaft Piston Ring Oversize | 0.25 | p. 11 |
| Crankshaft Metal Pin Undersize | 0.25 | p. 11 |
