Description

Schäffer 5058, 5058Z 2003 Parts Catalog – OEM Factory Spare Parts List

If you’ve ever wasted a morning chasing a part number that doesn’t match the bolt in your hand, you know exactly why this matters. A Schäffer 5058, 5058Z 2003 Parts Catalog is what you put on the bench when you need the right seal, the correct cylinder, or that steering bracket that’s been superseded three times. I’ve been turning wrenches since before some of you were born, and I’ll tell you straight: aftermarket parts lists are a gamble. This is 96 pages of factory-verified spare parts data, printed in 2003 and scanned to PDF. No reprints, no third-party interpretation.

Steering Cylinder and Hydraulic Ram Coverage

Chapter E 1 covers the Lenkzylinder (steering cylinder) with exploded-view diagrams and corresponding part numbers. You get the same info the dealer parts counter uses. Need the steering assembly from before June 2001? That’s chapters E 7-1 through E 7-5, split by production date. Schäffer changed the steering geometry mid-run, and this catalog shows every revision with date stamps. Page references are right in the table of contents – no flipping blindly.

Hydraulic Cylinders: What the Manual Covers

The Hubzylinder (lift cylinder) and Werkzeugzylinder (tool cylinder) are split into separate kinematic and cylinder sections. Chapters E 2-1, E 2-2, E 4-1, and E 4-2. Each one lists O-ring sizes, rod seals, and port fittings by Schäffer’s own numbers. If you’re rebuilding a loader arm, you need these pages. Don’t trust a generic seal kit – get the factory spec.

Why OEM Parts Catalog Beats Aftermarket

Aftermarket parts catalogs often merge revisions, skip superseded numbers, or use non-standard callouts. This factory catalog from 2003 uses Schäffer’s own part numbering system. It covers both the 5058 and the 5058Z models with separate hydraulic schematics and axle variations. I’ve seen too many mechanics order a steering cylinder seal based on a cross-reference that was flat wrong. With this catalog, you see the original Schäffer part number and the exact illustration. No guesswork. For a broader look at loader documentation, check the Schäffer D905-E2B-EU-XL1 Parts Catalog – OEM Factory Spare Parts List and Schäffer 3026 3033(S) Parts Catalog 2005 – AutoRepairManuals. The Schäffer 4042, 4048 2006 Parts Catalog – OEM Factory Spare Parts List also follows the same factory format.

Axle and Brake Variations by Production Date

Chapters E 27-1 through E 27-6 cover front and rear axles, split at 01.07.2001. The parking brake and driveshaft (Feststellbremse, Gelenkwelle) are in sections E 30-1 and E 30-2, also date-split. If you have a 5058 built in late 2001, the axle parts are different from an early 2001 machine. The catalog tells you exactly which part numbers apply. That’s the kind of detail you don’t get from a generic parts list.

Does This Catalog Include Wiring or Engine Internal Parts?

No. This is a parts catalog, not a service manual. It covers every replaceable component on the loader: engine mounts (E 22-1), fuel system (E 23-1), exhaust (E 24-1), air filters for both GFK and metal hoods (E 25-1, E 25-3), cooling system (E 26), tires (E 29-1/2), and decals (E 31). What it does not contain are wiring diagrams, torque specs, or repair procedures. If you need those, look for a Schäffer service manual. But for ordering parts, this is the only source you should trust.

3 Reasons to Use Factory Spare Parts Lists

First, you avoid the 20% markup from dealers who add their own part number overlay. Second, you see supersessions (though this catalog only shows the numbers as of 2003; cross-check with Schäffer’s current system). Third, you get date-specific breaks that prevent ordering the wrong axle seal because the machine had a mid-year change. That alone can save you a week of downtime.

I’ve seen guys try to use a 2001 parts book on a 2003 machine. The steering column changed at the end of 2000 (E 21-2 vs E 21-1). The hydraulic pump layout is different after May 2001. This catalog catches all of that.

Audience Fit: Who Needs This Catalog

If you own a Schäffer 5058 or 5058Z loader – whether you’re a farmer, a contractor, or a hobbyist – and you’re tired of ordering the wrong hydraulic hose or cylinder seal, this is for you. It’s also useful for a shop that services these machines and wants to quote parts accurately without calling a dealer every time. Beginners: you can use the exploded diagrams to learn how the machine is built. Professionals: you’ll appreciate the date-stamped revisions.

For a broader understanding of how official documentation differs from aftermarket, see the Automotive Industry Overview that explains OEM vs. aftermarket standards. Automotive Industry Overview also touches on parts numbering systems.

What models does this parts catalog cover?

Schäffer 5058 and 5058Z loaders, 2003 edition.

Does it include hydraulic cylinder seal part numbers?

Yes. Chapters E 1 through E 4-2 list every seal, piston, and rod for the steering, lift, and tool cylinders. You get the factory part number and exploded view.

Is this a service manual with torque specs?

No. This is strictly a parts catalog. It does not contain repair procedures, wiring diagrams, or torque values. You need a separate service manual for those.

How are production date breaks handled in the catalog?

Several chapters are split by date, e.g., steering (E 7-1 pre-May 2001, E 7-3 June 2001-Feb 2002, E 7-5 after March 2002), axles (E 27-1 after July 2001, E 27-6 before), parking brake (E 30-1 after July 2001, E 30-2 before). Each section lists the applicable part numbers for that period.

Access the Factory Manual now and stop guessing which steering cylinder seal fits your machine. 96 pages of factory-correct part numbers – you can’t afford to be wrong.