Every one of the 138 pages in this 2006 Yanmar TB135, 3TNE88-TB, 3TNE88-TB1, 3TNE88-ETB, 3TNE88-ETB1, 3TNV88-QTB, 3TNV88-QTB1, 3TNV88-QTB2, TB1, ETB, ETB1 parts catalog pdf focuses on getting the exact replacement components for your engine. You get high-resolution exploded views of the cylinder block, gear housing, and fuel injection system to guarantee perfect component identification. Inside, find complete parts lists with factory cross-references covering the entire cooling water system, governor, and starting motor assembly. Swap out your primary fuel filter element with OEM part number 129100-55650, and grab a 119808-12520 air filter to ensure your suction manifold pulls clean air. Parts counter mistakes cost you days of downtime. Grab this bookmarked file, pull up the diagram on your phone, and order the right piece the first time.
What's Inside This Yanmar 3TNE88 Series Parts Manual
| System | Pages | Key Topics |
|---|---|---|
| Cylinder Block | 4-5 | Block Assembly, Plugs, Bolts, Main Bearings, Thrust Metals |
| Gear Housing | 6-7 | Gear Case Assembly, Oil Seal, Studs, O-Rings, Bolts |
| Flywheel Housing & Oil Sump | 8-9 | Housing, Flywheel Cover, Drain Plug, Oil Seal, Bolts |
| Cylinder Head & Bonnet | 10-11 | Head Assembly, Valve Guides, Springs, Rocker Arm, Gaskets |
| Suction Manifold & Air Cleaner | 12-15 | Manifold, Air Cleaner Assembly, Elements, Clamps, Hoses |
| Exhaust Manifold & Silencer | 16-19 | Manifold, Gaskets, Silencer, Clamps, Bolts |
| Camshaft & Driving Gear | 20-23 | Camshaft, Tappets, Push Rods, Idle Gear, Fuel Injection Pump Gear |
| Crankshaft & Piston | 24-25 | Crankshaft, Piston, Piston Rings, Connecting Rod, Bearings |
| Lub. Oil System | 26-27 | Oil Pump, Dipstick, Oil Filter, Oil Cooler, Pressure Switch |
| Cooling Water System | 28-29 | Water Pump, Radiator, Thermostat, Fan, Hoses, V-Belt |
| Fuel Injection Pump | 30-33 | Pump Assembly, Plungers, Delivery Valves, Governor Parts, Feed Pump |
| Governor | 34-35 | Weights, Control Levers, Springs, Adjusting Screws, Lock Nuts |
| Fuel Injection Valve | 36-37 | Injector Assembly, Nozzle, Holder, Springs, Shims, Fuel Pipes |
| Fuel Line | 38-39 | Fuel Filter, Fuel Pipes, Clamps, O-Rings, Feed Pump |
| Starting Motor | 40-41 | Motor Assembly, Armature, Field Coil, Pinion, Brushes, Solenoid |
| Generator | 42-45 | Alternator, Rotor, Stator, Bearings, Pulley, Regulator |
| Gasket Set | 46-47 | Gaskets, O-Rings, Seal Washers, Wrenches, Tools |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| 3TNE88-TB, TB1, ETB, ETB1 | ||
| Fuel filter element replacement part number | 129100-55650 | p. 39 |
| Air filter element replacement part number | 119808-12520 | p. 13 |
| Water pump assembly replacement part number | 129001-42002 | p. 29 |
| Radiator assembly replacement part number | 129132-44500 | p. 29 |
| Starter motor assembly replacement part number | 129400-77012 | p. 41 |
| Generator replacement part number | 119836-77200 | p. 43 |
| 3TNV88-QTB, QTB1 | ||
| Fuel filter element replacement part number | 119802-55710 | p. 84 |
| Air filter element replacement part number | 119808-12520 | p. 63 |
| Water pump assembly replacement part number | 129004-42001 | p. 75 |
| Radiator assembly replacement part number | 129132-44500 | p. 49 |
| Starter motor assembly replacement part number | 129400-77012 | p. 87 |
| Alternator replacement part number | 129240-77200 | p. 91 |
Yanmar 3TNE88 Series Common Problems This Manual Covers
Yanmar TB135 engine overheats and loses power, need the correct water pump assembly part number p. 29
Check the cooling system parts list on page 29. Verify your model type first. For early models like the 3TNE88-TB, order replacement water pump assembly part #129001-42002. Inspect the 325MM fan and A38 V-belt while you have the front cover off.
Manual Section: Cooling Water SystemHard starting or no-start in cold conditions, trying to locate the right fuel filter element p. 84
Inspect the fuel lines and feed pump components. Locate the correct fuel filter element replacement part number on page 84. If you are working on a 3TNV88-QTB or QTB1 engine, use part #119802-55710 to ensure proper fitment and stop air leaks.
Manual Section: Fuel LineBlack smoke under load, cannot identify the exact air filter replacement element for later models p. 109
Remove the air cleaner assembly clamps and pull the old element out. Find the suction manifold breakdown on page 109. Order air filter element replacement part #129904-12520 specifically for 3TNV88-QTB2 engines to restore proper airflow and clear up the exhaust smoke.
Manual Section: Suction Manifold & Air CleanerIntermittent starting issues with clicking solenoid, need the starter motor assembly replacement part number p. 41
Test the battery cables before replacing major electrical parts. Check the starting motor breakdown on page 41. Replace the entire starter motor assembly using part #129400-77012 for the 3TNE88-TB series engines. Inspect the pinion gear and brushes for heavy wear.
Manual Section: Starting MotorFrequently Asked Questions
How do you fix yanmar TB135 engine overheats and loses power, need the correct water pump assembly part number?
Check the cooling system parts list on page 29. Verify your model type first. For early models like the 3TNE88-TB, order replacement water pump assembly part #129001-42002. Inspect the 325MM fan and A38 V-belt while you have the front cover off.
How do you fix hard starting or no-start in cold conditions, trying to locate the right fuel filter element?
Inspect the fuel lines and feed pump components. Locate the correct fuel filter element replacement part number on page 84. If you are working on a 3TNV88-QTB or QTB1 engine, use part #119802-55710 to ensure proper fitment and stop air leaks.
What part numbers does this Yanmar 3TNE88 / 3TNV88 Series catalog list on page 109?
Remove the air cleaner assembly clamps and pull the old element out. Find the
How will I receive this Yanmar 3TNE88 / 3TNV88 Series Engine Parts Catalog?
Immediate download of the complete searchable Parts Catalog PDF. Access it on any device, from a laptop at your desk to a phone in the field.
Am I able to print pages from this Parts Catalog?
Yes, print as many copies as you want, with no restrictions. Many mechanics print the section they need and bring it to the shop floor.










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