Description

GEHL 1600 Parts Catalog – OEM Factory Specs for the RB1600 Baler

You have a Baler that’s down. The parts diagram from the aftermarket site showed a different pickup assembly. Now you’re staring at a pile of bolts that don’t match. That’s exactly the kind of waste this factory GEHL 1600 Parts Catalog prevents. 32 pages of OEM exploded views and part numbers – the same book Gehl dealers use. No third-party redraws.

Transmission Section – Page 13 Exploded View

Page 13 covers the Transmission assembly. Want to know which sprocket and chain combination goes on the left side? That page has the part numbers, the chain length (including connector links), and the torque specs for the mounting capscrews. Grade 5 hardware, Cadmium Plated – the manual states it on page 3. Do not substitute with Grade 2 bolts. I’ve seen baler transmissions come apart because someone thought “any bolt works.” They were wrong.

Does This Catalog Cover the Pickup and Pickup Drive?

Yes – pages 10-11 show the Pickup and Pickup Drive assemblies. You get the exact part numbers for tine bars, cam followers, and drive chain. The manual even calls out the connector link part number (500111) for the No. 50 chain. If you’re rebuilding a pickup, you need those details. Generic manuals skip them.

Upper Rollers and Bale Starter: Part Numbers You Need

Pages 16-17 detail the Upper Rollers and Bale Starter assembly. Rollers wear out. The catalog gives you the reference numbers and corresponding Gehl part numbers. Do not try to measure the roller diameter and order from a bearing house – the mounting brackets and shaft keys are specific. Get the OEM part.

Get the Right Hardware Abbreviations from Page 3

Page 3 includes a table of abbreviations: HHCS, FHMS, HLN, etc. If you see “HLN” in a parts list, that’s Hexagon Lock Nut. Grade B for Grade 5 bolts. That page also has the important hardware notice: common hardware like nuts and washers are listed but not illustrated. When you order a replacement part, it does not include mounting bolts unless specified. Plan your hardware order separately.

Order by part number, not by reference number. The manual warns you on page 4: “Order by Part Number DO NOT use Illustration Reference Numbers.”

7 Sections Covering Baler Components from Frame to Decals

Starting with Main Unit & Frame (pages 4-6), the catalog walks through every subsystem: the frame assembly includes the main beam, hitch, and axle components. Part numbers for washers, sprockets, and bushings are listed with reference numbers. Gehl uses a specific numbering system – the catalog includes a numerical index from pages 28-30 so you can look up any part number and find its location. The Twine Box & Tie section on page 7 covers the twine arm, knife, and tension assembly. PTO, Drawbar & Hitch Jack (pages 8-9) gives you the driveline parts including shear bolt specs. Universal Drives (page 12) covers the main drive line. Rear Gate With Hydraulics (pages 14-15) includes cylinder port sizes and hose routing. Upper Rollers & Bale Starter (16-17) and Lower Rollers & Roller Drive (18-19) complete the bale chamber. Options section (20-23) covers things like the bale counter and twine saver – rare parts that are hard to find without a factory number. Accessories (24-25) include the pickup width extensions. Decal Location (25-27) shows where every warning and instruction decal goes – important if you’re restoring a machine. The Numerical Index on pages 28-30 lets you look up any part number fast. This is a proper service parts manual, not a glossy brochure.

If you need background on how these drivelines work, this Wikipedia article on diesel engines explains the power unit basics, but for exact parts, stick to the OEM book.

Related manuals for other Gehl equipment: GEHL SL4640, SL4840, SL5640, SL6640 2005 Parts Catalog covers skid loaders. For larger loaders, see GEHL SL7610, SL7710, SL7810 2005 Parts Catalog – OEM Factory Specs. Also check GEHL RS6-34 2013 Parts Catalog – Factory OEM Manual.

FAQ

Can I use this catalog to order parts from aftermarket sources?

No. This is OEM Gehl part numbers only.

What if I need a part number that is not listed in the index?

The numerical index on pages 28-30 cross-references every part number in this 32-page catalog. If a part is not there, it’s not a factory-authorized component for the RB1600. You should verify your machine’s serial number against the decal location described on page 3 – that decal is under the top channel near the center column of the left frame assembly. Without the serial number, you risk ordering the wrong revision. Call Gehl with the serial number from that decal, and they can confirm supersessions. This catalog is your starting point, but serial number matching is critical for balers that have had field upgrades.

Don’t waste a day chasing the wrong part. Access the Factory Manual now and get the exact OEM spec for your GEHL 1600 baler.