Description

HMW 1131, 1124, 4060, 4090 Parts Catalog

Let’s skip the part where you order a reel bearing from a generic supplier, wait three days, and discover it’s the wrong series. That’s a day of downtime you don’t get back during harvest. The HMW 1131, 1124, 4060, 4090 Parts Catalog is a factory-issued document that lists every OEM part number for the cutting table, feeding elevator, divider, reel, and reel hydraulic equipment on these machines. 62 pages, no guesswork. You look up the part by assembly group, cross-reference the drawing, and order the exact piece with the correct revision suffix. I’ve seen too many guys waste money on aftermarket parts that “fit” but shift the whole cutter bar alignment. This catalog stops that.

Cutting Table and Feeding Elevator – Full Parts Breakdown

Page 1 starts with the cutting table and feeding elevator. The table trolley section includes the AUTOCONTROL assembly (part group 4P.30.1) and the safety label for cutting table and table trolley (4P.30.1). That safety label page is worth paying attention to – missing or illegible labels get you cited during a farm inspection, and this catalog gives you the OEM decal part number to replace them. Then you get into the cutting table itself: V-belts and chains (4P.31.1), guards (4P.31.2), main drive with P.T.O. shaft (4P.31.3), cutting table chassis (4P.31.4), and the double bottom for type 1124 (4P.31.5). If you’re swapping a reel drive on a 1124 that’s been modified with a double bottom, that page is your only source for the correct part number. Aftermarket catalogs often skip these machine-specific variants.

Inside the HMW 1131, 1124, 4060, 4090 Parts Catalog: Reel and Divider

The divider section lists two assemblies: divider – 35187 (4P.32.3) and divider + 35188 (4P.32.4). They look similar but the internal weldment is different. Order from the generic listing and you’ll get one that doesn’t bolt up to your reel support brackets. The reel section covers reel support (4P.33.1), reel bearing – 36052 (4P.33.2), reel + 31178 – 36052 (4P.33.5), reel friction clutch (4P.33.7), and the reel speed variator with regulation device (4P.33.8). That variator unit is a common failure point – the nylon bushings wear out and the reel stops indexing. The part number for the repair kit is in this catalog. You don’t need to buy the whole assembly.

3 Key Subsystems in the 62-Page Catalog

This parts catalog covers three major subsystems that take up most of the 62 pages: Cutting Table & Feeding Elevator – includes intake augers, conveyor screws, cutter bars, knife guards, and all drive components; Reel – includes reel support, bearings, friction clutch, speed variator; Reel Hydraulic Equipment – includes vertical and horizontal adjustment cylinders, quick-coupling devices for the Topliner 4060 and 4090. The hydraulic section alone has pages dedicated to left and right vertical cylinders (4P.34.3 and 4P.34.4) and the horizontal cylinder (4P.34.5). If you’re rebuilding a reel that drifts down during transport, you need the correct seal kit part number from these pages. The catalog also lists the quick-coupling device for Topliner models 4060 and 4090 (4P.34.6 and 4P.34.7) – two different part numbers for the same-looking coupler because the thread pitch differs. That’s the kind of detail you only get from an OEM book.

Safety Labels and Guards: Page 1

The cutting table section on page 1 includes guards (4P.31.2) and safety label cutting table and table trolley (4P.30.1). That safety label page is not filler – it lists the exact decal with the warning symbol and text required for OSHA compliance on farm equipment. Lost the decal after pressure-washing? Order the OEM part number from this catalog, not a generic “danger” sticker. The guard section shows the sheet metal shields for the main drive and P.T.O. shaft. If a previous owner removed a guard and you’re restoring the machine to safe operation, the catalog gives you the mounting bracket and hardware part numbers. I’ve had techs try to fab their own guards and get the clearance wrong – then the P.T.O. shaft whips and destroys the hydraulic lines. Use the factory parts.

Why a Factory Parts Catalog Beats a Parts Lookup App

Online parts lookup apps pull from generic databases that merge multiple manufacturers. They regularly show the wrong intake auger for a 4090 with a 5.40-meter cutter bar versus the 7.20-meter model. This catalog separates the intake auger for 3.00 m / 3.60 m (4P.31.24) from the intake auger for 4.20 m to 7.20 m (4P.31.25) by part number – 33234. The difference is the flighting pitch. A wrong auger starves the conveyor screw and plugs the feeder house. I’ve had to pull an entire header apart because someone installed an auger with the wrong rotation. This catalog keeps you in the field, not in the shop. It’s a 62-page PDF that you can print, take to the barn, and mark up. Access the factory manual and keep it on your tablet or phone. When you’re under the combine at dusk, you don’t want to navigate a slow website. You want a static document with clear exploded views and part numbers.

Related Manuals

• Massey-Harris-Ferguson FF 30 GS 1957 Parts Catalog | OEM Fastener Guide
• Futura FC200-FC400 Parts Catalog – OEM Wear Parts Specs
• Longagribusiness 410 DTC, 450, 450 DTC, 470 DTC, 530 DTC 2002 Parts Catalog

For background on how the agricultural equipment industry standardizes part numbering, see Automotive Industry Overview and Automotive Industry Overview.

Frequently Asked Questions

Does this catalog include torque specifications for reassembly?

No. This is a parts catalog, not a service manual. It lists part numbers and exploded views. For torque values, you need the factory shop manual.

Can I use this catalog to rebuild the reel hydraulic cylinders?

Yes, but only for part identification. The catalog gives you the cylinder part numbers and the seal kit numbers. For disassembly procedures, bore and rod diameters, and hydraulic pressure specs, you need the service manual. However, having the correct part number for the seal kit means you won’t order the wrong kit and find out when the cylinder leaks down. I’ve seen guys order the left-side vertical cylinder kit when they needed the right-side vertical – same cylinder but different internal valve. That mistake costs you shipping and a day of downtime. The catalog prevents that.

What models are covered in the 62 pages?

HMW models 1131, 1124, 4060, and 4090. The catalog is specific to these four models. Not the 1132 or 4080.

Is this an original OEM document or a reprint?

It is a digital reproduction of the original factory HMW parts catalog. No generic aftermarket content. Every part number comes from the OEM engineering drawings. The PDF is scanned from the original print and is searchable.

If you’re working on a HMW 1131, 1124, 4060, or 4090, stop using outdated photocopies or third-party websites that mix up part numbers. Get the exact factory information – 62 pages of OEM parts listings with assembly breakdowns. Access the Factory Manual from AutoRepairManuals and keep the right part numbers in your toolbox.