Part of the Yanmar Parts Manuals.
Somewhere between pulling the injection pump and putting it back, you need the exact Yanmar part number, not a guess from a cross-reference chart. This parts catalog (Yanmar publication Y00R5270) covers the 4TNE106-SA, 4TNE106-G1A, 4TNE106T-SA, and 4TNE106T-G1A engines, laying out every assembly from cylinder block to gasket set across 23 pages, with quantity columns for each variant so you know what your specific engine takes.
Each section covers one system: crankshaft and piston, camshaft and driving gear, lubricating oil, cooling water and radiator, fuel injection pump and valves, starting motor, and the turbine section for the turbocharged T models. A rod bearing or head gasket ordered on a hunch can cost you a week of downtime; this book exists so that never happens.
It is a 0.65 MB PDF you buy once and keep: open it on a phone at the engine stand, or print the pages you need for a shop copy.
What's Inside This Parts Manual
| System | Pages | Key Topics |
|---|---|---|
| Fuel System | Suction Manifold & Air Cleaner, Fuel Injection Pump, Fuel Injection Valve, Fuel Line, Engine Stop Device | |
| Cooling System | Cooling Water System, Radiator | |
| Engine | Cylinder Block, Flywheel Housing & Oil Sump, Cylinder Head & Bonnet, Exhaust Manifold & Silencer, Camshaft & Driving Gear, Crankshaft & Piston, Gasket Set | |
| Electrical System | Generator | |
| Body & Operator Station | Panel | |
| Other Components | Gear Housing, Turbine, Lub.Oil System, Lub.Oil Line, Control Device, Starting Motor |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Thermostat Switch Activation Temperature | 110 C | p. 13 |
| Spring Pin Dimension (Cylinder Block) | 6X12 mm | p. 1 |
| Plug Dimension (Cylinder Block) | 12X16 mm | p. 1 |
| Parallel Pin Dimension (Gear Housing) | 8X16 mm | p. 2 |
| Drain Plug Thread Size (Oil Sump) | M22 | p. 3 |
| Key Dimension (Camshaft) | 7X14 mm | p. 8 |
| Pipe Dimension (Radiator) | 7X230 mm | p. 14 |
