Description

GEHL Z80 2012 Parts Catalog

You’re working on a Z80 compact excavator and you need a fuel line. You can guess at the part number and order a generic one, or you can pull up the GEHL Z80 2012 Parts Catalog and get the exact OEM part. That’s 312 pages of factory data, not a reprint. I’ve been turning wrenches for 28 years, and I’ve seen too many jobs stall because someone ordered the wrong part from a third-party list. This catalog stops that.

GEHL Z80 2012 Parts Catalog: What You Get

Page 2 kicks off the Figure Index for main parts. You get exploded views for everything from the muffler (Fig. 4) to the air cleaner (Fig. 5) and accelerator (Fig. 6). The hydraulic section gets its own index on page 3. Each figure includes a parts list with OEM numbers, descriptions, and quantities. No guessing which bolt fits the engine mount – Fig. 7 shows you. This is factory documentation, not something a parts counter guy photocopied.

How Does the Figure Index Save You Time?

Flip to page 26 and you’ll find Fig. 13 – Electric Part (Engine). That single page gives you the starter, alternator, and wiring harness breakdown. If you’re chasing an electrical gremlin, you need that diagram. The same logic applies to the control valve plate (Fig. 14, page 28) and the battery setup (Fig. 15, page 30). Every figure number is in the table of contents, so you don’t waste time flipping through random pages.

Track the Correct Serial Number Location

The manual shows you exactly where to find the machine serial plate – lower right front of the turning frame. It lists what each code means: model number, machine serial number, engine serial number, and the full product identification number. If you order parts without verifying the serial number, you’re asking for trouble. That plate also shows the engine serial number, so you can cross-reference with the engine parts section.

The Importance of Genuine GEHL Service Parts

Page 2 of the catalog has a parts ordering information note that says, “For your safety and continued proper operation, use only genuine GEHL service parts.” I’ve seen aftermarket seals fail within a season on these compact excavators. The catalog gives you the part numbers, but it’s up to you to order the real thing. And if you need the 2014 model, check the GEHL Z80 2014 Parts Catalog instead. For operational procedures, pair this with the GEHL Z80 2012 Operators Manual – OEM Factory Specifications. Likewise, the GEHL Z80 2014 Operators Manual – OEM Factory Specs covers later models.

Torque Charts: The Inside Back Cover Specs

The manual includes torque values for standard attaching hardware right on the inside back cover. Metric torque is shown in Newton-meters, and you convert to foot-pounds by multiplying by 0.738. Some illustrations also show specific torque values. If you’re rebuilding the turning bearing (Fig. 45) or installing the track frame (Fig. 41), you need those numbers. Use a calibrated torque wrench – I don’t care if it’s a clicker or a beam type, just don’t guess.

If you’re curious about the diesel engine that powers the Z80, read this Wikipedia article on diesel engines. For a deeper dive into how these engines work, this Wikipedia article on diesel engines is a good background resource.

How many pages does the catalog have?

312 pages of factory parts data.

Does this catalog include torque specifications for the Z80?

Standard attaching hardware torque values are given on the inside back cover, and some figure illustrations show specific torque specs (for example, on the turning bearing or engine mount). The values are in Newton-meters, with a conversion factor to foot-pounds (multiply by 0.738). This is not a service manual – it’s a parts catalog – but the torque charts are still factory-correct for hardware. If you need full service procedures, get the corresponding operators manual.

Stop wasting time and money on wrong parts. Access the factory manual and get the OEM numbers you need for your GEHL Z80 compact excavator.