All 44 pages of this Yanmar 3TNV74F-SPTB Parts Catalog (OEM #P-TB216EBA) cover one engine, one purpose: finding the exact part number before you pull a single wrench. Inside, exploded-view sections walk you through every major assembly: cylinder block, gear housing, flywheel housing, cylinder head, camshaft, crankshaft and piston, hydraulic pump, fuel injection pump, governor, injection valves, fuel filter, starting motor, generator, and the complete gasket set. Each section pairs a detailed exploded diagram with a numbered parts list so you can identify a crankshaft connecting rod, a governor solenoid, or a fuel delivery valve assembly by sight, then confirm the Yanmar part number in seconds. Cross-reference indexes in the back let you search by part number when you already know what you need. Your dealer wants a part number, not a description. Find it here first. Bookmarked and searchable: jump straight to any system, or pull up the PDF on your tablet right at the machine.
What's Inside This Yanmar 3TNV74F-SPTB, P-TB216EBA Parts Manual
| System | Pages | Key Topics |
|---|---|---|
| Cylinder Block | 6-7 | Block Assy, Cylinder, Plug, Bolt, Bush, Gasket Assy, Head, Metal |
| Gear Housing | 8-9 | Case, Gear, Cover Assy, Seal, Oil, Rotor, O-Ring, Bolt |
| Flywheel Housing & Oil Sump | 10-11 | Housing, Seal, Oil, Bolt, Spacer, Sump Assy, Washer |
| Cylinder Head & Bonnet | 12-13 | Head Assy, Cylinder, Valve, Suction, Exhaust, Seal, Valve Stem |
| Air Cleaner | 14-15 | Assy, Valve, Unloader, Element, Cover Assy, Nipple, Indicator |
| Exhaust Manifold & Silencer | 16-17 | Manifold, Gasket, Stud, Bolt, Nut, Silencer |
| Camshaft & Driving Gear | 18-19 | Tappet, Rod, Push, Camshaft Assy, Shaft, Gear Assy, Gear, Pump |
| Crankshaft & Piston | 20-21 | Crankshaft Assy, Gear, Crankshaft, Flywheel Assy, Piston Assy, Ring Assy, Rod Assy, Connecting |
| Hydraulic Pump | 22-23 | Gear Assy, Bearing, Gasket, Ho-P, Pump, Hydraulic, Seal, Oil |
| Lub. Oil System | 24-25 | Dipstick, Guide, Pipe Assy, Switch, Washer, Seal, Filter Assy |
| Cooling Water System | 26-27 | Pump Assy, Water, Gasket, O-Ring, V-Pulley, Fan, Thermostat |
| Fuel Injection Pump | 28-29 | Fie Assy, Shaft, Cam, Plunger Assy, Valve Assy, Delivery, Rack, Bearing |
| Governor | 30-31 | Case Assy, Shaft, Lever, Spring, Weight Assy, Solenoid, Power Cont |
| Fuel Injection Valve | 32-33 | Nozzle Assy, F.I., Shim Set, Pipe Assy, Inj. NO1, Clip, Gasket, Valve Assy |
| Fuel Filter | 34-35 | Pump, Fuel Feed, Filter Assy, Fuel, Spring, Element, Separator Assy, Water |
| Starting Motor | 36-37 | Starter, Yoke Assy, Armature Assy, Clutch Assy, Gear, Switch Assy |
| Generator | 38-39 | Rotor Assy, Bearing, Ball, Frame Assy, Pulley, Regulator Assy, Relay |
| Gasket Set | 40-44 | Packing, Gasket Assy, Head, Seal, Valve Stem, O-Ring, Washer |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| 3TNV74F-SPTB | ||
| Takeuchi TB216 (OEM P-TB216EBA) | ||
| Parts Catalog | ||
| 44 | ||
| See page 35 (Filter Assy + Element listed separately) | ||
| See page 33 (Fuel Injection Valve section) | ||
| See page 42 (cross-reference index, pages 40-44) |
Yanmar 3TNV74F-SPTB, P-TB216EBA Common Problems This Manual Covers
Yanmar 3TNV74F-SPTB fuel filter assembly part number needed for routine element replacement p. 34
Turn to the Fuel Filter exploded view on page 34. Locate the Filter Assy and Element entries in the parts list on page 35. The Water Separator Assy and Fuel Feed Pump are also itemized there, confirm you are ordering the correct element for your serial number range before purchasing.
Manual Section: Fuel FilterCan't identify the correct gasket set part numbers for a top-end engine rebuild p. 42
Check the Gasket Set index on page 42, which cross-references all gasket and seal components by assembly. The Head Gasket, Valve Stem Seals, and O-Rings are listed individually, match each part number to the assembly it belongs to using the exploded views on pages 40 through 44. Order the full Gasket Assy if you need all seals in one kit.
Manual Section: Gasket SetNeed the correct starting motor component part numbers: armature, clutch, or solenoid switch p. 36
Open the Starting Motor diagram on page 36. The parts list identifies the Yoke Assy, Armature Assy, Clutch Assy, and Switch Assy as separate line items, locate each by reference number in the diagram before ordering, since individual sub-components are listed separately from the complete Starter assembly.
Manual Section: Starting MotorTrying to identify water pump, thermostat, and fan parts for the cooling system p. 26
Reference the Cooling Water System exploded view on page 26. The Pump Assy, V-Pulley, Fan, Thermostat, Gasket, and O-Ring are all itemized on page 27. Cross-check the part numbers against the Table of Contents to confirm you are in the correct assembly group before ordering cooling components.
Manual Section: Cooling Water SystemUnclear which fuel injection valve nozzle assembly or shim set part number fits this engine p. 32
Go to the Fuel Injection Valve section on page 32. The Nozzle Assy, Shim Set, Injection Pipe Assy, and Gasket are listed as individual part numbers on page 33. The Shim Set is a separate catalog entry, note the INJ. NO1 clip part number as well if you are replacing the complete valve assembly.
Manual Section: Fuel Injection ValveLooking for cylinder head valve components: suction valve, exhaust valve, or valve stem seal part numbers p. 12
The Cylinder Head & Bonnet exploded view on page 12 shows both suction and exhaust valves with their reference positions. The parts list on page 13 itemizes the Head Assy, Valve Stem Seals, and individual valve part numbers separately. Cross-reference with the Gasket Set on page 40 if you also need the head gasket as part of the same order.
Manual Section: Cylinder Head & BonnetFrequently Asked Questions
How do you fix yanmar 3TNV74F-SPTB fuel filter assembly part number needed for routine element replacement?
Turn to the Fuel Filter exploded view on page 34. Locate the Filter Assy and Element entries in the parts list on page 35. The Water Separator Assy and Fuel Feed Pump are also itemized there, confirm you are ordering the correct element for your serial number range before purchasing.
How do you fix can't identify the correct gasket set part numbers for a top-end engine rebuild?
Check the Gasket Set index on page 42, which cross-references all gasket and seal components by assembly. The Head Gasket, Valve Stem Seals, and O-Rings are listed individually, match each part number to the assembly it belongs to using the exploded views on pages 40 through 44. Order the full Gasket Assy if you need all seals in one kit.
How do you fix need the correct starting motor component part numbers: armature, clutch, or solenoid switch?
Open the Starting Motor diagram on page 36. The parts list identifies the Yoke Assy, Armature Assy, Clutch Assy, and Switch Assy as separate line items, locate each by reference number in the diagram before ordering, since individual sub-components are listed separately from the complete Starter assembly.
How do you fix trying to identify water pump, thermostat, and fan parts for the cooling system?
Reference the Cooling Water System exploded view on page 26. The Pump Assy, V-Pulley, Fan, Thermostat, Gasket, and O-Ring are all itemized on page 27. Cross-check the part numbers against the Table of Contents to confirm you are in the correct assembly group before ordering cooling components.
How quickly can I access this manual after?
Immediate download of the complete 44-page searchable Parts Catalog. Access it on any device, from a laptop at your desk to a phone in the field.
Can I print this manual?
Absolutely. No DRM or copy protection. Print the whole manual or just the pages you need. Any home or office printer works.
Document Quality
This is a scanned PDF document with an OCR layer, allowing you to search and copy most of the text. The main text is crisp and easy to read, though some smaller labels within diagrams may show slight pixelation upon high zoom. Diagrams and illustrations are clear raster images, with labels generally readable, but they are not vector graphics. Pages are clean with minimal scan artifacts, and one page is intentionally blank for notes.
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