Description

AUSA 250, 300, 350, 400 Parts Catalog

You ever order a part for an AUSA telehandler, wait three days, then find out the dealer sent the wrong piece because your parts book was some third-party copy that swapped the reference numbers? Happened to me twice before I got smart. That is not your problem with this AUSA 250, 300, 350, 400 Parts Catalog. Straight from the factory, 72 pages of exploded-view drawings that match exactly the machines on your floor. No translation errors, no re-drawn illustrations that lose key details. Every part number, every reference tied to the original build sheets. You look up the part for a 250, you get that part. Period.

Machines in this family share a lot of common running gear, but the differences between the 300 and the 400 matter when you are ordering a clutch bell housing or a reductor support. This catalog lays it all out group by group, so you can match the exploded diagram to what you see under the hood. Internal Combustion Engine knowledge helps, but this manual is the real shortcut. You need the air cleaner support bracket for a 250? Page 7 of the Engine Group section. The silencer parts? Page 9. It is that specific.

Engine Group: Exploded Views and Part Numbers

The Engine Group section covers Motor, supports and air cleaner (page 7), Clutch (page 8), and Silencer (page 9). Each page shows the assembly in an exploded diagram with every bolt, gasket, and bracket numbered. Matching those numbers to the parts list on the facing page takes about ten seconds. I have used this to pull a clutch release bearing for a 350 — the diagram showed a retaining clip I would have missed if I had just ordered the bearing. No guesswork. The Engine components are genuine factory reference, not some aftermarket artist’s interpretation.

What Does the Transmission Group Cover?

Starts at page 10 with the clutch bell housing and runs through the gear box (page 11), speed gear (page 12), reductor support and reductor (pages 14–15), then the front and rear axles (pages 18–19). If you are rebuilding the Transmission on any of the 250–400 models, you need these pages. The universal joint sections (pages 16–17) separate front from rear driveshaft, so you order the correct U-joint kit. I have seen guys order the wrong part because they looked at a generic Dana listing — this catalog kills that mistake. AUSA Parts List Models 250-400 AM AMG is the companion manual for the complete exploded reference.

72 Pages of OEM Reference Data

Seventy-two pages is not a lot of paper by modern standards, but each page is packed. You get the Chassis Group (pages 20–21), Speed Box Controls (pages 22–23), Accelerator and Clutch control assemblies (pages 24–25), brake installation (page 26), steering group (pages 27–28), wheels (page 29), and the entire Body Group covering oil tank, fuel tank, supports, mirror, seat, driver protector, covers and guards (pages 30–36). The catalog even includes the Machine Operation Tools section for the hopper and rotating hopper support (pages 38–39). That is your complete parts bible for the 250, 300, 350, and 400.

Get the Right Part the First Time

Every parts diagram includes a table with figure number, reference number, part description, and quantity. You call the dealer and give them chassis number, table number, figure number, and reference. That is all they need. No return shipping, no restocking fee. If you are restoring an older AUSA 400 that has been sitting in a field, this catalog will save you from ordering three different hydraulic cylinders hoping one fits. Check AUSA C 500 H Parts Catalog – Factory OEM Exploded Diagrams if you work on that model, but for the 250–400 line, this is the one.

Parts Identification: Chassis and Body Groups

The Chassis Group shows the main frame and connecting rod. The Body Group covers body panels and tanks. These sections are where aftermarket catalogs often mess up the fuel tank strap location. Not here. You see exactly how the support brackets attach. The Hydraulic Diagram section is noted in the table of contents, so you can trace hose routing and fittings. AUSA D 150 AHG Parts Catalog – Factory Exploded-View Manual covers a different platform, but for the AM and AMG models, stick with this.

If you want context on why factory documentation beats aftermarket, read the Automotive Industry Overview on OEM parts vs generic. For the bench work, you just need the right reference number. This catalog gives it.

Frequently Asked Questions

Does this catalog cover the AUSA 250?

Yes. The 250 is listed in the title and covered in every group from engine to body.

Is the manual in English or Spanish?

Bilingual. Each page has Spanish on the left and English on the right. Part numbers are numeric, so language does not matter for ordering.

What if I need a torque spec for the reductor bolts?

This is a parts catalog, not a repair manual. It shows exploded views and part numbers, not torque values. For fastening specs you will need the corresponding AUSA service repair manual.

Can I use this catalog to identify parts for a AUSA 350 with a different transmission?

If the transmission is the original factory configuration, yes. The catalog covers the standard AM/AMG powertrain. If the unit has been modified with a non-AUSA gearbox, the diagrams will not match. Check your chassis number against the table on page 3 to confirm compatibility.

You are not going to find another source that matches these 72 pages for accuracy. Every AUSA dealer uses the same diagrams. Do not let a stripped bolt or wrong part cost you another afternoon. Access the Factory Manual from AutoRepairManuals and keep it on your workbench.