Part of the Yanmar Parts Manuals.
Need the exact factory breakdown for your marine engine? All 101 pages of this Yanmar 4LH-UT, 4LH-ST, 0CF10-G29805 Parts Catalog PDF (OEM #0CF10-G29805) focus on delivering precise component data for your entire 4LH-UT and 4LH-ST engine family. Open to high-resolution exploded views covering the cylinder block, gear housing, fuel injection pump, and sea water cooling systems. You get every original part number, detailed hardware descriptions, and exploded parts diagrams for wire harness assemblies with part numbers. Verify your hardware matches the factory standard, like the 8x16 mm parallel pins in the cylinder block or the exact M6x18 mm bolts used in the gear housing. Ordering the wrong component burns daylight. Download this bookmarked file right to your tablet, find the exact part number, and get your engine running.
What's Inside This Parts Manual
| System | Pages | Key Topics |
|---|---|---|
| Clutch & Transmission | Clutch, Fpto Electton Clutch | |
| Fuel System | Fuel Injection Pump, Governor, Fuel Feed Pump, Fuel Pipe, Engine Stop Device | |
| Cooling System | Suction Manifold & Air Cooler, Lub.Oil Cooler, Cooling Fresh Water Pump, Cooling Sea Water Pump, C.F.W.Cooler & Cover, Cooling Sea Water Pipe, Cooling Fresh Water Pipe | |
| Engine | Cylinder Block, Breather, Engine Bracket, Cylinder Head & Bonnet, Turbocharger & Mixing Elbow, Turbocharger Component Part, Camshaft & Crankshaft, Piston & Connecting Rod | |
| Electrical System | Generator, Wire Harness, Sensor | |
| Hydraulics & 3-Point Hitch | Timer & F.I.Pump Mount, F.I.Valve & F.I.Pipe, Bilge Pump | |
| Body & Operator Station | Front Bracket, Air Duct, Instrument Panel | |
| Decals & Accessories | Label, Tool, Safety Label | |
| Other Components | Gear Housing, L.O.Sump & Oil Seal Housing, Balancer, Lub.Oil System, Starting Motor, Front Driving Device |
Every system also includes a parts list.
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Parallel Pin Dimension | 8x16 mm | p. 1 |
| Bolt Dimension | M6x18 mm | p. 3 |
| Pipe Dimension | 7x300 mm | p. 7 |
