Weidemann Perkins 404C-22 Engine Spare Parts Catalog (de, fr, en)

These Weidemann machines with the Perkins 404C‑22 engine usually live in tight farm yards, feed alleys, and construction sites where dust and mud are constant. This catalog is what I keep open when I’m stripping that engine and need to be sure every washer, O‑ring, and bushing goes back right. If, for example, you’re chasing a hard-start issue and end up pulling the injection pump and front covers, this book lets you trace the whole assembly and confirm all the small parts before you order anything.

Applications & Use Cases

• Identify exact engine variants so you don’t mix up similar Perkins 404C‑22 versions when ordering parts.
• Use the exploded views to trace oil or coolant leaks and spot missing gaskets, seals, or plugs.
• Verify hardware sizes and locations when rebuilding the bottom end, timing gear, or accessory drives.
• Cross-check updated or superseded part numbers to avoid obsolete or wrong components.
• Confirm small wear items—bushings, shims, snap rings—that are easy to overlook during a quick teardown.
• Plan a full overhaul by listing every replace-once-opened part before the machine comes off the job.

FAQ

Q: Can I use this catalog on a tablet in the workshop?

A: Yes, it’s practical to zoom into the diagrams on a tablet, which helps read part callouts around tight assemblies.

Q: Is it worth printing sections of this catalog?

A: Many techs print just the relevant pages and keep them with the job card so they can mark notes and part choices.

Safety Note

Always isolate the machine, depressurize systems, and follow lockout procedures before removing or refitting any engine components.