Steyr 9155, 9170, 9190 Parts Catalog – Factory OEM Spare Part Listing

You ordered a hydraulic hose for a 9190 last week. Got it in. Wrong fitting. Again. That’s the third time this month. Aftermarket part numbers from online cross-reference sites don’t match the real casting. You lose time. Customer gets impatient. You eat the cost. That stops the day you pick up a genuine Steyr 9155, 9170, 9190 Parts Catalog. This isn’t a third-party compilation. It’s the same 320-page binder the dealer parts counter used. Published by Steyr Landmaschinentechnik, Germany. Five languages. One purpose: get you the right part the first order.

Why Factory Parts Breakdowns Beat Aftermarket Lists

Aftermarket parts sites treat the 9155, 9170, and 9190 like they’re interchangeable. They’re not. Different front axle assemblies. Different cab numbers. Different engine serial ranges. This catalog separates every model. On page 1 you see the model designation breakdown: 9155 9100.15, 9170 9100.25, 9190 9100.35. Each has its own exploded diagram set. The aftermarket doesn’t tell you that. I’ve had guys bolt on a 9155 steering cylinder to a 9190 and wonder why the turning radius changed. It didn’t change – it broke. This catalog saves you that kind of phone call.

Inside the 320 Pages: What You Actually Get

Every section is organized by assembly group – engine, transmission, hydraulics, cab, electrical, steering, PTO, front axle, rear axle. Each group has a multi-page exploded view with callout numbers that match the part number list. The part numbers are Steyr OEM, not renumbered. On page 4 you get the warning in five languages: “When ordering spare parts always indicate chassis, production and engine number.” That page is the most important in the whole book. Miss that and you get a part that almost fits. Almost doesn’t work on a tractor that needs to pull a 40-foot disc tomorrow morning.

Order Parts Correctly Using This Catalog

Pull the exploded view for your model. Find the callout. Read the part number. Cross it against the supersession table if it’s an old number – the catalog includes updates. Then call your dealer with that number plus the chassis and engine serial. That’s it. No web searching. No “is this the right one?”. You get the part. It fits. You move to the next job. This is how professional ag shops work. Do the same in your home shop and you stop bleeding money on returns.

Who Should Use This Manual?

Anybody who owns or works on a Steyr 9155, 9170, or 9190. That includes the farmer who does his own maintenance, the small engine shop that takes in odd tractors, and the full-line dealership that needs a backup copy for the old tech who refuses to use a tablet. If you have ever stood in front of a parts shelf with an old seal and wondered which kit it came from, this manual is for you. The multi-language format (German, English, French, Italian, Spanish) also helps if you work with imported machines or across borders.

Source Authenticity: OEM vs Aftermarket

Third-party parts catalogs take the original drawings, strip out the OEM part numbers, and assign their own. Or worse, they photocopy and blur the numbers until you can’t read them. This is the original scan – from the Steyr binder printed in February 1995. The drawings are crisp. The callout numbers are legible. The part numbers are the ones stamped on the casting. You don’t want to call a dealership and read them a number from a copy of a copy. This manual keeps you honest. Related manuals you might need: Steyr 8060, 8060a, 8070, 8070a, 337.20/25 Parts Catalog | AutoRepairManuals, Steyr 8060, 8060a, 8070, 8070a Parts Catalog – Factory OEM, and Steyr 180 Parts Catalog – Factory Parts Manual for Diesel Tractor. For background on why OEM documentation matters across the Automotive Industry Overview Automotive Industry Overview is worth a read, but the short answer is that factory data eliminates guesswork.

Can I use this manual to rebuild the engine?

No. This is a parts catalog, not a service manual. It has no torque specs, no removal sequences, no repair procedures. You need the factory service manual for that work.

Will this cover both early and late production models?

Yes. The catalog includes the original part numbers and supersession data for each model variant. On the front page it lists the model codes – 9155 9100.15, 9170 9100.25, 9190 9100.35 – and the cab number, front axle number, and chassis range are used in the diagrams. You cross-reference your tractor’s serial to the table and get the correct part. If you have a late 9190 with cab number 5000 and above, you still find your parts.

How many pages?

320.

What if I need a wiring diagram?

You won’t find one here. This is strictly parts identification. For electrical troubleshooting you need the Steyr repair manual or a separate wiring supplement. The parts catalog shows connectors and harness sections, but not pinouts or color codes.

You’ve read enough. Stop cross-referencing part numbers from three different websites and hoping they match. Get the source that the dealership uses. Download the Factory Manual and start ordering parts that actually fit the first time.