Part of the Yanmar Parts Manuals.
Tracking down the right engine components is simple with this 90-page Yanmar 4TNE88-(E) TB (1) (Z), 4TNV88-QTB, QTB1, TB145, 4TNE88-TB (1), 4TNE88-ETB (1), 4TNE88-ETBZ parts catalog pdf (OEM #YOOD6852). Open it up to find highly detailed exploded views of the cylinder block, fuel injection pump, and governor assembly. You get complete part numbers and hardware diagrams for every single item, from the starter armature to the internal water pump components. Verify your hardware counts instantly, like confirming you have all 18 cylinder head bolts and the exact 8x16 dimension for the flywheel housing parallel pin before submitting your order. Ordering the wrong part wastes days of shop time. Grab this bookmarked file, pull it up on your phone at the parts counter, and get the right numbers the first time.
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What's Inside This Yanmar 4TNE88 Series Parts Manual
| System | Pages | Key Topics |
|---|---|---|
| How to Read This Parts Catalog | 1-3 | Reference Number, Level Indication, Change Mark, Interchangeability Mark, Effective Machine Number, Remarks Mark |
| Cylinder Block | 6-7 | Block Assembly, Plugs, Metal Caps, Main Bearing Set, Thrust Metal |
| Gear Housing | 8-9 | Housing Assembly, Oil Seal, Flange, Knock Pin, O-Rings |
| Flywheel Housing & Oil Sump | 10-11 | Parallel Pin, Flywheel Housing, Oil Sump Assembly, Drain Plug, Oil Seal Case |
| Cylinder Head & Bonnet | 12-13 | Head Assembly, Valve Guides, Valve Springs, Rocker Arm Assembly, Bonnet Assembly |
| Suction Manifold & Air Cleaner | 14-15 | Intake Manifold, Air Heater, Air Cleaner Assembly, Unloader Valve, Hoses |
| Exhaust Manifold & Silencer | 16-17 | Exhaust Manifold, Gaskets, Silencer, Tail Pipe, Brackets |
| Camshaft & Driving Gear | 18-19 | Tappet, Push Rod, Camshaft Assembly, Cam Gear, Idle Gear, Fuel Injection Pump Gear |
| Crankshaft & Piston | 20-21 | Crankshaft Assembly, Crankshaft Gear, V-Pulley, Piston Assembly, Connecting Rod |
| Lub. Oil System | 22-23 | Oil Pump, Oil Inlet Pipe, Oil Cooler, Oil Filter, Dipstick |
| Cooling Water System | 24-25 | Water Pump, Thermostat, V-Belt, Cooling Fan, Radiator, Water Hoses |
| Fuel Injection Pump | 26-27 | Pump Assembly, Plunger, Delivery Valve, Control Rack, Pinion |
| Governor (Inner Parts) | 28-30 | Weight, Control Lever, Springs, Sleeves, Fuel Control Bolt |
| Fuel Injection Valve | 32-33 | Injector Assembly, Nozzle, Nozzle Holder, Valve Springs, Shim Pack, Fuel Pipes |
| Fuel Line | 34-35 | Fuel Strainer, Fuel Filter, Fuel Pipes, Water Separator, Feed Pump |
| Starting Motor | 36-37 | Starter Assembly, Armature, Field Coil, Brush Holder, Pinion Assembly |
| Generator | 38-39 | Alternator, Rotor Assembly, Stator, Pulley, Regulator, Brackets |
| Gasket Set | 40-41 | Cylinder Head Gasket, Valve Stem Seals, Manifold Gaskets, O-Rings, Oil Seals |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Camshaft Bush Quantity | 1 | p. 7 |
| Valve Spring Quantity | 8 | p. 13 |
| Key Dimension | 7X14 | p. 19 |
| Oil Pressure Switch Setting | 0.5KG | p. 23 |
| Governor Link Length (Mark 0) | 30 | p. 29 |
| Generator Alternator Rating | 40A | p. 37 |
