Description

GEHL 7435, 7500 Parts Catalog – Factory Specs You Can Trust

I have been turning wrenches for 28 years. Nothing kills a repair faster than ordering the wrong part because you used a third-party drawing or a faded photocopy. That is exactly why the GEHL 7435, 7500 Parts Catalog belongs on your shelf. This is the same 38-page document the dealer tech flips open when a customer says “it broke.” It gives you factory part numbers, torque callouts in foot-pounds, and exploded views that show you exactly how each assembly comes apart. No generic illustrations, no “this might fit.” Just the numbers that match the serial tag on your mixer feeder.

Parts Catalog Content: Decals to Torque Specs

Open this catalog and the first thing you hit is the Introduction and a Table of Contents. The manual then walks you through decal locations (pages 2–5) so you know which warning labels to replace before putting the machine back in service. After that come the major assemblies: PTO, Hitchjack, Wheels, Discharge Gate, Hydraulics (pages 6–7), Rear Drive and Guard (8–9), Chaincase (10–11), Axles, Scale, Weighbars (12–13), the one-piece and two-piece discharge conveyors (14–17), Augers and Front Bearings (18), and Transport Lights (19). Each section has an exploded diagram with reference numbers that tie directly to the parts list. You get the part description, quantity used, and the exact GEHL part number.

Ordering Parts the Right Way

Page 1 of the manual lays it out: when you order service parts, you must include the correct part number, full description, quantity, and the unit model and serial number. That serial plate is located on the left side of the main frame at the front left corner. “Right” and “Left” are determined from a position behind the mixer feeder facing the direction of travel. The discharge gate is on the left. Ignore that orientation and you will bolt a left-hand part onto the right side. I have seen it happen.

The catalog also uses a hexagon symbol around certain reference numbers. That hexagon contains the torque value in foot-pounds for that specific bolt or nut. You also get standard hardware torque specifications on the inside back cover. That alone makes this catalog worth having. No more guessing whether that flange lock nut needs 50 or 80 ft-lbs.

Does the Manual Cover Both 7435 and 7500 Differently?

One catalog covers both model numbers. Where a part differs between the 7435 and 7500, the parts list calls it out. You will see notes like “(7435)” or “(7500)” next to the reference number. The exploded views are shared where assemblies are identical, and separate views are provided when they are not. For example, the one-piece and two-piece discharge conveyors have their own spreads (pages 14–15 and 16–17). That is typical GEHL engineering – keep the common parts common and flag the differences. You just have to read the columns.

Why Factory Original Documentation Matters

Aftermarket parts catalogs re-draw the exploded views and often transpose reference numbers. I have had a counterman hand me a printout with a part number that did not exist. This is the original GEHL file, scanned from the actual dealer document. The part numbers are the ones GEHL assigned at the factory. The Component Breakdowns section (pages 20–26) covers hydraulic motors and cylinders, hitchjack, augers, universal drives, and the Powerhead No. 8 gearbox. If you need a seal for that gearbox, the catalog gives you the correct GEHL number. Pair it with the service manual for the rebuild procedure. You can find a related GEHL 7285, 7335, 7435, 7500 Installation Manual – Factory Specs [LINK_ID_REL_0] if you are setting up a new unit.

38 Pages of Verified Part Numbers

Thirty-eight pages. That is it. No filler, no marketing. The Accessories section (pages 27–30) covers the single valve conversion kit, battery box, magnet assembly, safety tow chain, remote scale indicator, audible and visual scale alarms, and the 1000 RPM conversion kit. Then the Alphabetical Index (page 31) and Numerical Index (pages 32–34) let you cross-reference a part number back to the illustration. If you are working on a newer GEHL skid steer, check the GEHL SL4640, SL4840, SL5640, SL6640 2005 Parts Catalog [LINK_ID_REL_2] for that chassis. The same indexing logic applies.

For a deeper understanding of the diesel engine that drives the PTO, you can read this Wikipedia article on diesel engines. Or if you prefer a direct link, this Wikipedia article on diesel engines covers the basics of torque and power that matter when selecting replacement components.

Standard Hardware Torque Specifications

Every cap screw or bolt in this mixer feeder is Grade 5 (cadmium or zinc plated) unless specified otherwise. Hexagon nuts are Grade B. The inside back cover lists the torque values for those fasteners. Use those numbers. I keep a copy taped inside my toolbox lid for the 7500 I work on regularly. Also note: the catalog uses abbreviations like CS for cap screw, FCS for flanged cap screw, and FLN for flanged lock nut. There is an abbreviation table on page 2. Do not skip that page.

If you also need the installation procedures for these machines, the GEHL 7285 7335 7210 7435 7500 Installation Manual – OEM Specs [LINK_ID_REL_1] has the step-by-step setup and adjustment specs that the parts catalog does not cover. I recommend having both on hand.

FAQ

Can I use this catalog for the GEHL 7435 only?

Yes. The catalog covers both the GEHL 7435 and 7500 models. Where parts differ, the list indicates which model number each part fits.

Does this catalog include torque specs?

It includes standard hardware torque values on the inside back cover, plus torque callouts in hexagon symbols next to specific bolts in the exploded views. You will see foot-pound values embedded in the diagrams — no need to flip between pages for common fasteners.

Are tire sizes listed?

No. Company policy prohibits selling replacement tires. Wheel sets are available, and tire size information is called out with the wheel sets to help you pick the right tire locally.

What is the difference between a Parts Catalog and a Service Manual?

A parts catalog gives you part numbers and exploded views so you can order the correct replacement. A service manual provides repair procedures, clearances, and adjustments. This catalog will tell you which gearbox part number to order, but it will not walk you through rebuilding that gearbox. For that, you need the separate service manual. I recommend owning both if you are doing your own repairs — the parts catalog keeps you from ordering the wrong components, and the service manual keeps you from putting them together wrong.

Stop cross-referencing parts from faded photocopies or dealer screenshots. Access the Factory Manual directly and keep the complete part number list, torque specs, and illustrations on your tablet or in a binder. Your mixer feeder will thank you when the next breakdown happens.