Description

Yanmar B30V-1 1998 Parts Catalog – OEM Factory Specs

Yanmar B30V-1 1998 Parts Catalog is not a service manual. It is a parts list. If you have ever ordered a sprocket for a B30V-1 and discovered the bolt holes don’t line up, you know exactly why this document matters. Aftermarket part databases are full of wrong cross-references. This catalog gives you the factory numbers straight from AMMANN YANMAR – no translations, no substitutions.

What’s Inside This Parts Catalog

Fifteen pages. That is all it takes to list every replaceable component for the B30V-1 vehicle and the 3TNE82A-B1A engine. Section I (Vehicle) covers six figures – rollers, idlers, sprockets, track adjusters. Section II (Engine) runs seventeen figures for the diesel powerplant. On page 1 the preface states this catalog uses simplified illustrations and is not a technical data manual. Page 2 opens with the roller and adjust group: twenty-six line items including the sprocket (172141-29110), idler kit (172175-99490), and bolt with washer M12x30 (26013-120302). Everything you need to order parts correctly is right there.

Why Use OEM Part Numbers Instead of Aftermarket?

Aftermarket cross-reference databases will tell you a generic bearing fits. They are wrong often enough to cost you a half-day of downtime. The catalog warns: “Be careful not to use the simple parts available in the market; otherwise their use in repairing causes such as an early breakage.” That is not a suggestion. Original Yanmar parts are made to exact tolerances. A cheap circlip (page 2 lists CIRCLIP 30 and CIRCLIP 80 with specific part numbers) can fail under track tension. Stick with the factory numbers.

3 Systems Covered in This Catalog

• Undercarriage – rollers, idlers, springs, pistons, seals, track adjuster assembly.
• Engine components – 3TNE82A-B1A figures include gaskets, filters, and internal parts.
• Hardware – all bolts, circlips, O-rings, and plugs specified by size and part number.

Each figure has a parts table with column numbers, quantities, and Yanmar part numbers. No guessing which bolt goes where – you see the exact M10x40 (26013-100402) versus M12x30.

Engine Section: 3TNE82A-B1A Coverage

Section II of the catalog dedicates 17 figures to the 3TNE82A-B1A engine. If you need a piston ring set, cylinder head gasket, or fuel injection line, the part number is in this manual. Cross-referencing aftermarket “fits Yanmar” listings wastes time. One lookup in this catalog gives you the genuine number, and you can order without worrying about receiving the wrong size.

Get the Right Parts Without Guesswork

Before you place an order, verify your machine’s serial plate. The B30V-1 catalog is for standard configuration. If your machine has been modified, contact Yanmar with the original part number from this document. Do not rely on aftermarket lists – they frequently skip revisions. Use the figures and tables in this catalog to double-check every item. That is the professional way to stock your shop.

Can I use this catalog for repair procedures?

No. This catalog lists parts only.

Does it include part numbers for the engine?

Yes. Section II covers the 3TNE82A-B1A engine with 17 figures. Each part has a unique Yanmar number. For example, on page 2 you will see sprocket, idler, bolts, circlips, bearings.

How do I know if a part fits my B30V-1?

The catalog is specific to the B30V-1 model. Verify your machine’s serial number and model plate. The parts listed are for the standard configuration. If your machine has been modified, contact Yanmar.

What’s the difference between this and aftermarket parts lists?

This is the official Yanmar parts catalog published in 1998, containing factory part numbers for the B30V-1. Aftermarket listings often substitute generic parts that may not match tolerances. Using genuine Yanmar parts prevents issues like early breakage. The catalog specifically warns against using simple market parts because they can cause early failure – that risk alone makes the OEM document worth having.

Stop ordering wrong parts and assembling mismatched hardware. Access the Factory Manual now and get the exact Yanmar part numbers for your B30V-1.

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