Description

Yanmar TB15FR 1999 Parts Catalog

If you have ever tried to match a part number from a generic source for the Yanmar TB15FR 1999 Parts Catalog, you already know the frustration. A misordered main bearing or wrong fuel injector valve costs you time and money. This 22-page 1999 factory parts catalog solves that problem because it is a direct reproduction of the OEM document. Not a third-party reprint, not a scanned copy with missing pages — it is the original Yanmar parts listing for the 3TNE68-TBZ engine. You get the exact part numbers, descriptions, and quantities that Yanmar used when the machine left the factory. That means you order the correct part the first time, every time. No more calling the dealer hoping they read the right line off their terminal.

Skip the guesswork. This catalog tells you the exact bolt, seal, and plug specs.

Cylinder Block Assembly – Page 1 Proof of OEM Quality

Open to page 1 and you are looking at the actual factory exploded view for the cylinder block assembly. The part number list includes each main bearing (upper and lower), oil seals, and a staggering selection of plugs – from PT 1/8 to PT 630. If you need part number 104030-01200 (crankcase assembly) or a specific M6 bolt, it is here. This is not a generic drawing; it is the Yanmar-sanctioned breakdown.

Does This Catalog Cover the 3TNE68-TBZ Engine?

Yes. The first page clearly states “Engine for TB15FR 3TNE68-TBZ”. Every section – from cylinder block through gasket set – is keyed to that engine family. If you are working on a TB15FR with that engine, this is your part number source.

7 Critical Systems Documented in This Parts Catalog

While the catalog contains 17 sections, these seven are the ones you will reference most: Cylinder Block, Gear Housing, Cylinder Head, Camshaft & Driving Gear, Crankshaft & Piston, Cooling Water System, and Fuel Injection Pump. Each section lists every component with its OEM part number, quantity per assembly, and reference level. No guesswork, no cross-referencing with aftermarket databases that are often wrong.

Understand Your Camshaft, Crankshaft, and Valve Assembly

Section 7 (Camshaft & Driving Gear) and Section 8 (Crankshaft & Piston) are where you spend real time during an overhaul. The catalog gives you part numbers for camshaft bearings, gear sets, piston rings, connecting rod bolts, and main bearings. Valve components are found in Section 4 (Cylinder Head & Bonnet). Without this catalog, you risk ordering a valve that is not the correct size or material for the 3TNE68-TBZ.

Cooling and Fuel Systems: Factory Part Numbers

Section 10 (Cooling Water System) and Section 11 (Fuel Injection Pump) contain the part numbers for water pump, thermostat, injector nozzles, and delivery valves. The fuel line layout is in Section 14. If you are rebuilding the injection system, you need the exact part numbers to avoid leaks and poor performance.

This is not an aftermarket compilation. It is the original OEM document from Yanmar, published in 1999. The PDF is a direct digital reproduction of the factory print. You can compare it to Ammann Yanmar B12 B17 1991 Parts Catalog – OEM Factory Specs which follows the same structure. For more context on how critical factory documentation is in the Automotive Industry Overview, consider that even major manufacturers rely solely on their own spec sheets. The Automotive Industry Overview article on Wikipedia confirms that OEM data eliminates variance. This catalog is that same level of authenticity.

If you have other Yanmar models, see the Yanmar YB271, B27 1994 Parts Catalog – OEM Factory Specs or the Yanmar YB301 YB351 1991 Parts Catalog – 248 Pages OEM.

This catalog is for anyone who owns or services a Yanmar TB15FR compact excavator. DIY mechanics will appreciate having the exact part numbers to order online without calling a dealer. Professional shops will use it to verify stock and avoid returns. Beginners: do not attempt an engine teardown without having this catalog on hand to identify each component. It is not a repair manual, but without the part numbers you will waste time and money.

Does this catalog include torque specifications?

No. This is a parts catalog only. You need a separate service manual for torque values.

How many pages are in the Yanmar TB15FR 1999 Parts Catalog?

The catalog contains exactly 22 pages of OEM part listings, covering 17 sections plus a parts index. It includes the full cylinder block assembly with every plug from PT 1/8 to PT 630, gear housing components, flywheel housing, cylinder head with bonnet, intake and exhaust manifolds, camshaft and driving gear, crankshaft and piston assembly, lubrication system, cooling water system, fuel injection pump, governor, fuel injection valve, fuel line, starting motor, generator, and a complete gasket set. Every part number is original Yanmar. If you need a specific bolt, seal, or injector nozzle, you will find it here. This level of detail is not available in generic aftermarket catalogs, which often combine multiple models and miss critical variants. With this 22-page document, you have the factory’s own part numbering system at your fingertips.

If you are ready to order the right parts, get the factory document. Access the Factory Manual from AutoRepairManuals and keep it on your workbench for every TB15FR job.