Schäffer 5050Z, 5050ZS 2007 Parts Catalog – OEM Factory Spare Parts List

I’ve seen too many guys order a seal kit for a Schäffer 5050Z and end up with the wrong one because they guessed from a blurry aftermarket diagram. This 2007 Parts Catalog fixes that. It’s the same document the dealer uses to pull part numbers for the 5050Z and 5050ZS. 78 pages of exploded views, hydraulic line routing, and factory codes. Automotive Industry Overview standards mean nothing without the right part numbers, and this is where you get them.

Lenkzylinder and Hubzylinder – Steering and Lift Cylinder Parts

Chapter E 1 covers the Lenkzylinder (steering cylinder). Chapter E 2 covers the Hubzylinder (lift cylinder). Both show every o-ring, wiper seal, and piston. If you’ve got a leak at the rod end, you’ll see the exact part code and the correct replacement. Don’t trust a generic seal kit – the groove dimensions change between model years. I’ve had a 5050ZS come in with a mislabeled cylinder because someone swapped a 5050Z part. This catalog kills that guesswork.

Schäffer 5050Z, 5050ZS 2007 Parts Catalog: 78 Pages of Factory Data

78 pages. That’s enough to cover the loader from the pedals to the exhaust. You get twenty-seven chapters from E 1 through E 35, plus optional equipment (Sonderausstattung), the Dieteg cab sections (K 1.1 through K 1.11), and the soft top sections (V 1.1 and V 1.4). Every page is the original 01/2007 print – not a scanned reprint. When I was pulling a part for a customer’s 5050Z last month, I used this exact document to verify the hydraulic filter element (E 6). The aftermarket cross-reference was wrong. Factory catalog fixed it in two minutes.

Hydraulic Filter and Travel Hydraulics – E 6 and E 10 Exploded Views

Chapter E 6 (Hydraulikfilter) gives you the canister, element, and bypass valve parts. Chapter E 10 (Fahrhydraulik) breaks down the travel motor and swivel assembly. You need a replacement cartridge for the 5050ZS? Look at the drawing – it’ll show the filter head orientation and the correct O-ring size. The 5050Z uses a different filter head than the 5050ZS; the catalog marks that difference with a note next to the part number. Miss that detail and you’ll bolt up a filter that doesn’t seal.

3 Sections You Should Not Skip

First, E 27.1 through E 27.4 – the axles and parking brake. These chapters show the differential, final drives, and the brake assembly. Second, E 23 (Kraftstoffanlage) – the fuel system parts, including the tank, lines, and filter. Third, K 1.11 (Heizungsanlage) – the cab heater. If the heater core leaks in a Dieteg cab, the part number is in that section. I’ve seen guys order a generic core and spend three hours modifying brackets. Don’t do that.

Use the Exploded Views – It’s Faster Than Measuring

You’ve got a loose bolt on the pedal assembly? Chapter E 15 Pedale shows the pedal layout with torque values (in Nm) printed right on the diagram. The manual uses metric hardware, but the views are to scale. You can match the bolt length by counting the thread exposure in the drawing. For the steering column and instrument panel, go to E 21. The exploded view there includes the ignition switch and wiring harness clips. If you’re swapping a cab on a 5050ZS, the cab frame parts are in K 1.1 and K 1.4. Everything bolts together with factory hardware – spring washers, lock nuts, the works.

Schäffer D905-E2B-EU-XL1 Parts Catalog – OEM Factory Spare Parts List covers a different chassis but shares the same hydraulic pump family. For earlier 30xx loaders, see the Schäffer 3026 3033(S) Parts Catalog 2005 – AutoRepairManuals. The 40xx series shares the axle layout – Schäffer 4042, 4048 2006 Parts Catalog – OEM Factory Spare Parts List will get you the same differential parts if you’re working on a 5050Z front axle. Automotive Industry Overview practices apply here – always verify part supersessions from the factory source.

FAQ

Does this catalog include service procedures?

No. This is a parts catalog only – exploded diagrams and part numbers for ordering.

How do I find the correct hydraulic seal for the 5050Z steering cylinder?

Turn to chapter E 1 Lenkzylinder. Each component is numbered with the Schäffer part code. Cross-reference that number against your existing seal. If you don’t see the exact code, you have the wrong cylinder revision. The manual lists both 5050Z and 5050ZS variations – note the serial number range at the top of the page. Missing that step is how you end up with a seal that fits but leaks after a week.

Stop wasting time with aftermarket diagrams that skip revisions. Download the Factory Manual – it’s the same 78-page document printed in January 2007, direct from Schäffer. Your parts counter won’t argue with these numbers.