Part of the Yanmar Parts Manuals.
Tracking down the right replacement components for your Yanmar diesel is simple with this 101-page 6LYA-STP, 6LYA-STE, 6LYA-UTE parts catalog pdf (OEM #0CR10-M45603EN). You get highly detailed exploded views covering the entire cylinder block, multiple turbocharger variations, and complex fuel injection systems. Inside, every single assembly breaks down into clear diagrams showing precise part numbers, hardware dimensions, and complete component relationships so you order exactly what broke. Cross-reference your instrument panel components and alternator brackets without second-guessing. Confirm you are requesting the exact 95x115x12 flywheel housing oil seal or replacing the 3.4 L sub tank with factory-correct part numbers. Stop wasting days waiting on the wrong shipments to arrive at the shop. Grab this natively bookmarked file, pull it up on your tablet right next to the engine, and get your parts list built today.
Complete the set for your 6LYA Series
What's Inside This Yanmar 6LYA Series Parts Manual
| System | Pages | Key Topics |
|---|---|---|
| Clutch & Transmission | Clutch | |
| Fuel System | Suction Manifold & Air Cleaner, Lub. Oil Pipe & Nozzle, Fuel Injection Pump, Governor, Fuel Feed Pump, Fuel Injection Valve & Fuel Injection Pipe, Fuel Pipe & Fuel Strainer, Engine Stop Device | |
| Cooling System | Air Cooler, Lub.Oil Cooler & Lub.Oil Strainer, Cooling Fresh Water Pump & Thermostat, Cooling Sea Water Pump, Cooling Fresh Water Cooler & Sub Tank, Cooling Water Pipe, Cooling Fresh Water Pipe | |
| Engine | Cylinder Block, Flywheel Housing & Engine Bracket, Lub. Oil Sump & Lub. Oil Pump, Breather, Cylinder Head, Turbocharger & Exhaust Manifold, Turbocharger Component Parts, Camshaft & Crankshaft, Piston & Connecting Rod | |
| Electrical System | Generator, Wire Harness & Sensor, Turn Over Switch | |
| Hydraulics & 3-Point Hitch | Bilge Pump | |
| Body & Operator Station | Instrument Panel-B, Instrument Panel-C, Instrument Panel-E, Instrument Panel-E2, Instrument Panel-D | |
| Decals & Accessories | Tool & Label, Tool | |
| Other Components | Gear Housing, Lub. Oil Pipe, Remote Lub.Oil Strainer, Timer, Starting Motor |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Sub tank capacity | 3.4 L | p. 37 |
| Cylinder Head Gasket Thickness | 1.3 | p. 5 |
| Lub. Oil Sump O-Ring Diameter | 24.0 | p. 10 |
| Breather Steel Ball Diameter | 23/32 inch | p. 11 |
| Turbocharger Filter Diameter | 65 mm | p. 15 |
| Engine Stop Solenoid Voltage | 24V | p. 56 |
| Generator Output | 12V-80A | p. 61 |
| Standard Tool Spanner Size | 8X10 mm | p. 20 |
