Description

Deutz Fahr HMW 1130 Parts Catalog

If you’ve spent an afternoon staring at a forage harvester with a worn-out intake auger friction clutch and the aftermarket parts book shows a line drawing that may or may not match your machine, you know the cost of guessing. $120 for the wrong clutch pack, a weekend waiting for the right one, and the whole crew behind schedule. That’s why I keep a Deutz Fahr HMW 1130 Parts Catalog within arm’s reach—exactly 62 pages of factory-issued part numbers, exploded views, and section references that match the real casting numbers on your equipment. No third-party interpretation.

Let me be plain about one thing: I’ve torqued thousands of head bolts, but a parts catalog isn’t a service manual. It’s a lookup tool. You use it when the reel speed variator (page 33.8 in the index) starts slipping and you need the correct friction disc part number before you call the dealer. You don’t guess clutch numbers on a machine that’s pulling 200-plus horsepower through the PTO. You get the factory sheet.

What’s Inside This 62-Page Parts Catalog?

The table of contents breaks the HMW 1130 into four main assemblies: CUTTING TABLE AND FEEDING ELEVATOR, DIVIDER, REEL, and REEL HYDR. EQUIPMENT. Under the cutting table alone you’ll find 18 sub-sections—each tied to a specific part-family index like 4P.31.xx. For example, the V-BELTS AND CHAINS section (4P.31.1) lists every belt, chain, and tensioner by factory number. The GUARDS section (4P.31.1) shows the exact guard panels and fasteners. You don’t get that level of granularity from a reprint house.

7 Systems Covered for the HMW 1130

Here’s the breakdown by area: cutting table (including conveyor screw, intake auger driving parts, friction clutch, gearbox knife drive), table trolley with autocontrol safety labels, divider (long and short), reel (support, bearing, friction clutch, speed variator), reel hydraulic equipment (vertical and horizontal cylinders at left and right), plus the double bottom type 1124 = W and the main drive with P.T.O. shaft. The gearbox knife drive entries also cover the 5.40 m – 7.20 m and 3.00 m – 4.80 m cutter bar variants. That’s factory coverage.

Cutting Table Breakdown: V-Belts, Chains, and Guards

Page 31.1 gives you the V-belts and chains index—not a generic “belt drive” drawing but the actual routing and part numbers used on the production line. Same page for guards: every shield and bolt pattern is there. If you’re replacing a worn conveyor screw, you’ll find two separate entries for it (pages 31.22 and 31.23) because the HMW 1130 had two different screw lengths depending on the year. Aftermarket catalogs often lump them together. This one doesn’t.

Does This Manual Include Hydraulic Cylinder Part Numbers?

Yes. The reel hydraulic equipment section (4P.34.x) covers four hydraulic cylinders: vertical at left (4P.34.3), vertical at right (4P.34.4), and horizontal (4P.34.5). Each entry gives the factory cylinder part number, seal kit references, and mounting hardware. If you’re rebuilding a reel that’s sagging because a cylinder seal blew, you can order the right kit the first time. That’s the point of a real OEM parts catalog.

Source Authenticity: OEM vs Aftermarket

This is a direct digital copy of the original factory Deutz Fahr publication—not a scanned and OCR’d third-party reprint that misreads part numbers. I’ve wasted enough time on those myself. The file name tells you: DeutzFahr_HMW_1130_Parts_Catalog_en-24014010150.pdf. That’s the same document a dealer technician pulls up when you call with a serial number. The index is hyperlinked (if you’re using a PDF reader), so you can jump from “INTAKE AUGER FRICTION CLUTCH” at 4P.31.30 directly to the diagram. No flipping through pages of Rops and aftermarket alternatives.

Deutz Fahr HMW 1130 Parts Catalog – A Closer Look

Every part number in this file traces back to the original HMW 1130 – 027408 build. The cutting table chassis appears twice (4P.31.2 and 4P.31.3) because the double-bottom variant (type 1124 = W) used a different sub-frame. If you’re working on a machine that had the wider head option, you’ll see the difference in the actual factory drawings. The same applies to the reel bearing: two different numbers for bearing 36052 and the older 31178 assembly. You get both because the catalog covers the production span.

Who Needs This Catalog?

If you’re a shop owner in San Antonio who sees a Deutz Fahr HMW 1130 come in twice a season and you’re tired of telling the customer “I’ll call you back with the part number,” this catalog stops that. Home garage guys rebuilding a retired harvester will appreciate having the exact reel speed variator and regulation device diagram (4P.33.8) before they pull the cover off. Beginners shouldn’t use a parts catalog as a repair manual, but if you’re ordering parts for a cutter bar knife guard (4P.31.21), you need to see the correct guard shape and bolt spacing. This catalog does that.

One note on safety: the table trolley section includes a specific SAFETY LABEL CUTTING TABLE AND TABLE TROLLEY (4P.30.1) entry. Those decals are part of the machine’s safety compliance. If they’re missing, you can order the exact labels from the part number listed. I’ve seen too many used harvesters with illegible warnings. Replace them.

Related manuals you might want alongside this parts catalog: FAHR HD 300 Parts List for older machines, Deutz Fahr Raps Parts Catalog (Cutting Table) if the HMW 1130 is paired with a Rapeseed header, and Deutz Fahr M2680 Parts Catalog Index for another Deutz Fahr model with similar driveline components.

For a broader understanding of the agricultural equipment industry and where Deutz Fahr fits, you can read the Automotive Industry Overview or Automotive Industry Overview. Both offer context on design standards.

Does this catalog include torque specs for the HMW 1130 bolts?

No. This is a parts catalog, not a service manual. It lists part numbers and assemblies. Torque values belong in the factory service manual.

How do I find the part number for the reel friction clutch on my HMW 1130?

Open the index and look for “REEL FRICTION CLUTCH” under the REEL section (4P.33.7). The diagram shows the clutch assembly with an exploded view. Each component is labeled with its factory part number. Compare the shape and dimensions of your old clutch to the drawing to confirm fitment. If your serial number falls within the 31178 – 36052 range, the bearing number will be different—the catalog footnotes that. Order from your dealer using that number, and you won’t get a call back saying the parts don’t match.

You know what happens when the harvest window is three weeks and the parts truck shows up with the wrong friction disc. Downtime that could have been prevented with a factory parts catalog. Access the Factory Manual from AutoRepairManuals and put the correct part numbers in your order the first time.