Description

Yanmar 4TNV84-GGE Parts Catalog – 20 Pages OEM Factory Specs

If you’re chasing a part number on a Yanmar 4TNV84-GGE Parts Catalog without an OEM catalog, you’re wasting time. I’ve seen guys guess at bearing shells and end up with a spun rod. This 20-page Parts Catalog is what you need.

17 Exploded-View Sections Covering the Whole Engine

Each of the 17 sections is a group from the official Yanmar parts breakdown. You get the cylinder block, gear housing, flywheel housing and oil sump, cylinder head and bonnet, suction manifold, exhaust manifold, camshaft and driving gear, crankshaft and piston, lube oil system, cooling water system, fuel injection pump, governor, fuel injection valve, fuel line, starting motor, generator, and gasket set. Page 2 lists them all with figure numbers. That means you can jump straight to the part you need.

Does This Catalog Include Torque Values?

No. This is a parts catalog, not a service manual. It gives you part numbers, not assembly specs. If you need torque values, you want the Yanmar service manual for the 4TNV84-GGE. But for ordering the correct part, this catalog is the only thing to trust.

Cylinder Block: Part Numbers You Can Trust

On page 3 the cylinder block section shows the block assembly (729601-01560) plus plugs, bushings, main bearing sets, and thrust metal. Each item has a level code for your engine variant (A, B, C, D, E, F). The catalog even lists undersize (US=0.25) and oversize (OS=0.25) parts. That means you can order a 0.25 mm undersize main bearing exactly. No guessing.

Why Factory Yanmar Documentation Beats Aftermarket

Aftermarket parts catalogs often use generic part numbers that don’t match the real Yanmar castings. I’ve seen a “camshaft” listed that was actually for a different series. This catalog is direct from Yanmar – same files the dealers use. Every part number, every reference, every remark like “OPTIONAL PART” or “REPAIR PART” comes from the factory. You can cross-check against the Ammann Yanmar B12 B17 Parts Catalog for similar engines.

Get the Right Parts Faster

Use the figure numbers on each page to match the exploded view to your engine. Check the level column (A, B, etc.) to pick the variant. Then call or order using the Yanmar part number directly. That’s it. No wasted trips to the parts counter. If you’re working on a compact excavator or generator set with this engine, having the Yanmar YB271, B27 1994 Parts Catalog – OEM Factory Specs and Yanmar YB301 YB351 1991 Parts Catalog – 248 Pages OEM on hand makes cross-referencing easier.

The Yanmar 4TNV84-GGE is a common diesel in construction gear. For background on the industry, see the Automotive Industry Overview. You can also read about the Automotive Industry Overview.

FAQ

Does this catalog include service procedures?

No, this is a parts catalog only, not a service manual.

How do I use the part numbers to order?

Each figure page lists parts with reference numbers and part numbers. For example, on page 3 under Cylinder Block, you’ll see part number 729601-01560 for the block assembly. Use the Yanmar part number directly when ordering from a dealer. Make sure to note the level code (A, B, etc.) for your engine variant. If you need an undersize main bearing, the catalog lists US=0.25 parts as well. This eliminates ordering the wrong part.

Stop guessing. Access the Factory Manual now and get the exact part numbers you need.