Description

Claas DOMINATOR 80, DOMINATOR 85 Parts Catalog

If you’re ordering parts for a DOMINATOR 80 or 85 and guessing which hydraulic hose or bearing fits because you’re using an aftermarket parts list, you’re wasting time and money. This Claas DOMINATOR 80, DOMINATOR 85 Parts Catalog is the OEM document – 310 pages of factory-drawn exploded views and genuine part numbers. No reprints, no third-party interpretation.

I’ve been turning wrenches for 28 years. Aftermarket catalogs? They renumber parts, drop dimensions, and leave you holding a wrong seal on a Saturday. This catalog comes straight from Claas. Every fastener, every roller, every section in the header is listed with the factory number. You pull up the right page, order the right piece, and move on.

Claas DOMINATOR 80, DOMINATOR 85 Parts Catalog – Sections Overview

The catalog breaks the combine into 75+ illustrated groups. Cutter bar (Schneidwerk) sections 4-8 cover the full header assembly including knife drives and wear plates. Reel (Haspel) sections 13-17 give you every tine arm, cam track, and support arm part number. Each group shows the exploded view with a callout list – part number, description, quantity per machine. No hunting through generic diagrams.

Cutter Bar and Reel – Sections 4-17 with OEM Part Numbers

Your DOMINATOR 85 has a specific reel drive configuration. Aftermarket lists often combine the 80 and 85 into one vague page. This catalog separates them. Page 3 of the bookmark index shows exactly which sections cover which assemblies. For the reel, you get the Haspel group with all roller bearings and hydraulic motor mounts. If you need the cross conveyor (Einzugstrommel), sections 11-12 show the main table auger with part numbers for the flighting and bearing flanges.

Threshing Mechanism: Dreschtrommel and Siebenkastem (Sections 21-31)

Here’s where most shops screw up – they order a drum kit from a cross-reference and get the wrong diameter. The DOMINATOR threshing drum (Dreschtrommel) section 21 lists every concave wire, rasp bar, and retainer. The sieve box (Siebenkastem) sections 28-31 cover the upper and lower sieves, chaffer extensions, and the cleaning fan drive. Each part number is verified by Claas. That’s the difference between a fix and a field failure.

310 Pages – What’s Inside the DOMINATOR 80/85 Parts Catalog?

310 pages of factory documentation. The table of contents (Właścieciel katalogu) is bilingual Polish and German, but the part numbers are universal. You see entries like “612 558.1 Innenteiler lang” – that’s the long inner divider for the header. Every number is traceable to Claas production. Sections 33-35 cover the grain and tailings elevators (Kornelevatoren) with chains, paddles, and sprocket specs. Section 36-42 detail the grain tank (Korntank) with all auger and hydraulic dump components.

Period. No generic listing – you get the factory group number, the illustration number, and the exact fastener grade. For the operator platform (Fahrerstand), sections 43-55 show every control lever, seat mount, and cab panel part. If you need the drive system, sections 56-75 cover the threshing mechanism drives (Dreschwerkantrieb) and the ground drive (Fahrantrieb) including belt part numbers for the variable-speed transmission.

Cross-Reference Your Serial Number with This Catalog

Before you order a single part, verify your machine’s model year and serial number against the catalog introduction. The DOMINATOR 80 and 85 share many chassis components, but the engine mounts and hydraulic pumps differ. This catalog includes sections for Perkins, Mercedes, and Ford engines (pages 104-123). Match your engine code to the correct parts. Aftermarket catalogs don’t break it out by engine – they give you one part number for all and hope it fits. Not here.

Aftermarket vs OEM: Why the Parts Catalog Matters

I’ve had customers bring me aftermarket hydraulic pump rebuild kits that didn’t match the shaft spline on their DOMINATOR 85. They trusted a parts site that pulled numbers from a third-party database. This catalog shows the original Claas part number, the supersession chain, and the exact illustration. You get what the factory intended. That’s why I keep a copy on the bench for any Claas that rolls in. Related manuals worth having: Claas Columbus Parts Catalog – 82 Pages of OEM Part Numbers, Claas M66 Parts Catalog – 107 Pages of OEM Part Numbers, and CLAAS Combine Harvester and Forager Parts Catalog.

Want to understand how these part catalogs fit into the broader equipment industry? Automotive Industry Overview. But for now, stick with the factory paper. Automotive Industry Overview won’t help you find that missing bearing for the shaking sieve.

Frequently Asked Questions

Can I use this catalog for the DOMINATOR 86?

No. This catalog covers only DOMINATOR 80 and 85 models.

How do I find the correct part number if my machine has been modified?

Start by locating the original Claas part number from the exploded view that matches your serial number range. The catalog shows each part in its factory configuration. If a previous owner swapped in a different header or engine, you need to identify the donor model’s serial number and cross-reference that model’s catalog. Aftermarket modifications are not listed here. The only way to guarantee fitment is to pull the original part, measure it, and match it to the factory number in the illustration. Many DOMINATOR 85 tractors had optional hydraulic pumps – those are listed under separate group numbers in the operator platform sections. Take your time; guessing costs you a second trip to the dealer.

Stop fighting with aftermarket reprints that skip steps. Access the Factory Manual and get the OEM part numbers that keep your Claas DOMINATOR 80 or 85 in the field.