Part of the Yanmar Parts Manuals.
Looking for the exact factory part numbers for your engine rebuild? This 126-page Yanmar TB75/80FR, 4TNE98-TB, 4TNV98-WTB parts catalog PDF breaks down every single component of your diesel power plant. You get detailed exploded diagrams showing the exact assembly order for the cylinder block, fuel injection pump, and gear housing. Open to any section and find complete parts lists with factory numbers, component descriptions, and mounting hardware for everything from the cooling water system to the complete gasket set. Stop guessing if you need the A42 V-belt or the 41.5 variant, and confirm the exact 0.25 undersize main bearing required for your crank. Getting the wrong part stalls the whole shop. Download this file, use the built-in bookmarks to jump straight to your subsystem, and get your parts order right the first time.
Other edition of this manual
What's Inside This Yanmar 4TNE98-TB Parts Manual
| System | Pages |
|---|---|
| Cylinder Block | |
| Gear Housing | |
| Flywheel Housing & Oil Sump | |
| Cylinder Head & Bonnet | |
| Suction Manifold & Air Cleaner | |
| Exhaust Manifold & Silencer | |
| Camshaft & Driving Gear | |
| Crankshaft & Piston | |
| Lub.Oil System | |
| Cooling Water System | |
| Fuel Injection Pump | |
| Governor | |
| Fuel Injection Valve | |
| Fuel Line | |
| Engine Stop Device | |
| Starting Motor | |
| Generator | |
| Gasket Set |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| All Models | ||
| Oil Pressure Switch Activation | 0.5 KG | p. 21 |
| Main Bearing Undersize | 0.25 | p. 5 |
| Thrust Bearing Oversize | 0.25 | p. 5 |
| TB75/80FR 4TNE98-TB, 4TNE98-TBA | ||
| V-Belt Type (TB75/80FR 4TNE98-TB, 4TNE98-TBA) | A42 | p. 23 |
| 4TNV98-WTB | ||
| V-Belt Type, 4TNV98-WTB | 41.5 | p. 111 |
