Steyr 8060, 8060a, 8070, 8070a, 337.20/25 Parts Catalog | AutoRepairManuals

Ordering the wrong part for a Steyr tractor wastes a morning and leaves you chasing a delivery van. Aftermarket parts lists skip the revision codes or list a seal that fits a different axle housing. This Steyr 8060, 8060a, 8070, 8070a, 337.20/25 Parts Catalog is the same binder Steyr dealers used to pull part numbers for the 8060 and 8070 series. No reprints of a reprint. Original factory scans, 475 pages, with the official table of contents split into MT 46 (Engine), GT 46 (Gearbox), HT 46 (Rear Axle), BT 46 (Brake Equipment, Wheels and Pneumatics), and more. You read the part number off the page, not off a faded sticker.

Engine and Brake Sections: Where This Catalog Saves You

Hit the Engine section (MT 46, roughly page 46 onward) and you get the full breakdown for the 8060 and 8070 motors. Pistons, rings, cylinder head gaskets, injection pump components – each part has a line drawing with a reference number tied to the factory part number. The Brake section (BT 46) covers the disc brakes, brake cylinders, and the linkage for the hydraulically-actuated system. If you have ever ordered a brake shoe that was half an inch too narrow, you know why this matters. Aftermarket catalogs sometimes combine different years into one drawing; this book lists the specific part for the 8060a versus the 8070a.

475 Pages of Factory Part Numbers

Page count matters when you are cross-referencing. At 475 pages, this catalog gives you the complete exploded views and part number tables for the Steyr 8060, 8060a, 8070, 8070a, and the 337.20/25 variants. Each model has its own engine code (23 026 for the 8060/8060a/337.20/25, 23 084 for the 8070/8070a). The table of contents lists every assembly group: Getriebe (gearbox), Hinterachse (rear axle), Lenkung (steering), Vorderachse (front axle), Regelhydraulik (hydraulic lift), Elektrische Anlage (electrical equipment), and Aufbau (body). That is ten major sections, each with sub-assemblies.

Does This Catalog Cover Both 8060 and 8070 Variants?

Yes. The cover page lists “8060/8070-SK2” and the table of contents splits engine sections into MT 46 for 8060/a and another MT 52 for 8070/a. Same for gearbox and axle groups. If you need a part for a 337.20/25, that model shares the same platform as the 8060 series – the catalog includes it under the same part number listings. The index uses symbols like NB for optional equipment (Wäucheausrüstung) and G,30 for 30 km/h gearboxes. You check the symbol, find the page, and order.

Get the Right Part the First Time

This catalog expects you to provide chassis and engine numbers when you call the dealer – the instruction page says it in five languages. Do not skip that step. The drawings show which bolt goes where; the table gives you the factory part number. You do not have to guess whether the hydraulic pump on your 8070 is the same as the one on your 8060a – the exploded views are separate. Use this book with the factory service manual for torque specs and installation steps. It is not a repair manual; it is a parts idetification tool that keeps you from boxing the wrong gasket set.

Source Validity: Why OEM Catalogs Beat Aftermarket

Compare this to a third-party parts website: those sites often list a single part number for a range of serial numbers. This catalog shows the exact change points. For example, the brake section (BT 46) may list different brake cylinders for early versus late production 8070. Aftermarket databases rarely capture those cut-ins. The catalog came from STEYR Landmaschinentechnik Ges.m.b.H. – the same company that built the tractor. If you want a part that fits, you use their drawings. STEYR Traktor 8060/8070 Spare Parts Catalogue gives you the same OEM data. STEYR Diesel Tractor Typ 180 Parts Catalog covers older models, but for the 80-series this is the one you need.

One more thing: the manual uses metric part numbers but the fasteners are standard metric. The only imperial measurement you will deal with is the tire inflation – and that is on the tire sidewall, not in this catalog. Steyr 9155/9170/9190 Spare Parts Catalog is for the larger platform. Stick with the right series.

FAQ

What models does this parts catalog cover?

Steyr 8060, 8060a, 8070, 8070a, and 337.20/25.

How many pages is the catalog and what sections are included?

475 pages. Sections: Engine (two variants), Gearbox, Rear Axle, Brake Equipment/Wheels/Pneumatics, Steering, Front Axle, Hydraulic Lift, Electrical Equipment, and Body. Each section has multiple sub-assemblies with exploded drawings and part number tables. The brake section includes the hydraulic lines and wheel cylinders, not just the shoes.

Is this catalog compatible with the 337.20/25 model?

Yes, the 337.20/25 is covered under the same part numbers as the 8060/8060a. The cover page lists “8060/8060a 337.20/25 23 026”.

Can I use this catalog to identify engine parts for a 8060a?

Yes, the Engine section MT 46 covers the 8060 and 8060a. Each component group – cylinder head, injection pump, piston assembly – is shown separately with the correct part number for the 8060a variant.

Enough talk. If you are tearing down a Steyr 8060 or 8070 and need the exact part number for the engine block, the brake master cylinder, or the steering gear, this is the source. Automotive Industry Overview can tell you about tractor production history, but this catalog tells you the part number. Download the Factory Manual and get back to the shop.