Weidemann Perkins 403C-11 Engine Spare Parts Catalog (de, fr, en)

On a Weidemann with a Perkins 403C-11, this catalog is what I keep nearby when the machine comes in from yard work, stable duty, or tight construction sites and I’ve got the engine stripped down. It lets you match exactly which version of the 403C-11 you’ve got and then trace every component in an exploded view. If I’m chasing an oil leak around the block or swapping a damaged front cover, this is how I verify the right gasket set, seals, and small hardware so I don’t have the engine half-built and discover one missing O-ring.

Applications & Use Cases

• Identify correct engine variant before ordering, especially when different production revisions exist.
• Use the exploded views to trace assemblies during teardown and confirm how brackets, shims, and covers stack.
• Verify small parts—seals, dowels, snap rings, bushings—that are easy to overlook but stop a rebuild if missing.
• Cross-check part numbers against your dealer’s system to avoid wrong pistons, pumps, or mounting hardware.
• Plan a repair by listing all one-time-use items (gaskets, stretch bolts) ahead of pulling the engine apart.

FAQ

Q: Can I use this catalog on a tablet at the machine?

A: Yes, it works well digitally; you can zoom in on the exploded views right next to the engine for quicker identification.

Q: Is it still worth printing pages from this?

A: Definitely—most techs print the relevant diagrams and mark them up with notes and circled part numbers during a job.

Safety Note

Always isolate the machine, follow lockout procedures, and let the engine cool fully before working from this catalog.