GEHL 2480, 2580, 2680, 2780, 2880 Parts Catalog – Factory Specs for 80 Series Balers

Description

I’ve seen more aftermarket parts catalogs than I care to count. They get the part number wrong, skip the torque value, or show a drawing that looks like someone’s kid traced it. That’s why when you need to order a sprocket or seal for a GEHL 2480, 2580, 2680, 2780, 2880 Parts Catalog, you go straight to the source. This is the factory print – 180 pages from GEHL Agriculture, not a rehash from some third-party copycat. Every exploded view, every reference number, every torque spec on the inside back cover came off the same line as the baler itself.

Decal Locations and Serial Number Breakdown

You need the right serial number before you order anything. Page 2 tells you exactly where to find it – under the top channel near the center column of the right frame. The catalog covers 2480 after SN28101, 2580 after SN14101, 2680 after SN17801, 2780 after SN17801, and 2880 after SN21501. If your machine is older, you need a different book. The decal location section (pages 2-9) also shows every warning and identification decal with part numbers. Don’t guess – get the decal part right or you’ll be chasing hydraulic line routing on page 54.

Hydraulics Section: 18 Pages of Part Breakdowns

Pages 54 through 72 cover the entire hydraulic system – hoses, fittings, cylinders, and the bale size indicator on page 73. The catalog uses tear-drop symbols for wet products (oil, grease) and hexagon numbers for foot-pound torque values. Miss one of those on a hydraulic fitting and you’ll be mopping oil off the shop floor. I saw a guy once replace a hose with a generic part from a local store – the thread pitch was wrong and he blew a seal at full pressure. OEM part numbers eliminate that gamble. Refer to the hydraulic fitting data on page 176 when you’re cross-referencing JIC or O-ring boss connections.

Torque Specs on the Inside Back Cover – Don’t Skip That

Inside back cover. Standard hardware torque specifications for Grade 5 cap screws and Grade B nuts. This isn’t in the middle of the catalog – it’s on the inside back cover because that’s where you’ll look when you’re buttoning up a shuttle assembly (pages 48-49) or the drawbar (pages 10-11). If the manual says 50 ft-lbs on a hexagon symbol next to reference number 12, you set your torque wrench to 50. Not 45, not 55. The catalog also lists abbreviations: FCS for flanged cap screw, FLN for flanged lock nut. Know your acronyms or waste time measuring threads.

Twine Tie Assembly and Automatic Control Systems

For the balers with twine tie – and if you’re running a 2680 or 2880 you likely have the automatic twine control – pages 80-89 split the manual twine wrap and automatic system into separate sections. The control boxes (pages 98-99) and actuator (page 95) are called out with exact part numbers. I’ve watched a tech order a whole control box because he guessed the wrong switch from a cross-reference catalog. That’s $400 and a week of downtime. This catalog gives you the switch part number from page 96-97. Use it.

How This 180-Page Parts Catalog Differs from Aftermarket Reprints

Aftermarket catalogs often scan at low resolution, drop pages, or worst of all, substitute a different bolt grade. This factory PDF has 180 pages of clean, numbered illustrations from the original print. The alphabetical index on page 159 and numerical index on pages 160-175 let you find any part in under two minutes. Compare that to the aftermarket book I had last year that listed a $50 sprocket as a discontinued number – turned out it was a typo. OEM documentation doesn’t have typos. this Wikipedia article on diesel engines won’t help you find a baler part, but the right parts catalog will.

Who Needs This Catalog – And Who Doesn’t

If you’re a DIY owner running a GEHL 2480 or 2880 on a few hundred acres, and you hate paying dealer markup for parts, this catalog pays for itself on the first order. If you’re a shop mechanic rebuilding a baler for a customer, you need the OEM part numbers to avoid comebacks. But if you’re looking for step-by-step repair procedures – this is a parts catalog, not a service manual. You want the GEHL 2480, 2580, 2680, 2780, 2880 Operators Manual – Factory Specs”>operator’s manual for that. The parts catalog is your reference for ordering the right bolt, chain, or hydraulic fitting. Also check out the GEHL SL4640, SL4840, SL5640, SL6640 2005 Parts Catalog”>skid steer parts catalog if you run those too.

What models does this parts catalog cover?

It covers GEHL 2480, 2580, 2680, 2780, and 2880 variable chamber round balers after specific serial numbers. Check page 1 for the exact serial number breaks.

Does this include torque specs for hardware?

Yes. Standard hardware torque specifications are on the inside back cover. Additionally, hexagon symbols next to reference numbers in the exploded views indicate foot-pound torque values for that specific fastener. Don’t ignore them – I’ve seen a roller assembly fail because someone used a generic torque value instead of the factory spec on page 28. That inside back cover plus the individual callouts save you from guesswork. For hydraulic fitting torque, refer to page 176 which contains hydraulic fitting data. The catalog also uses teardrop symbols for lubrication points – the number inside tells you which oil or grease to apply. If you need the part number for a specific hydraulic fitting, the exploded view on pages 54-72 will give you a reference number that you cross-reference in the parts list. Always verify the thread type using the hydraulic fitting data table. This is the kind of detail aftermarket reprints routinely omit.

You can find related manuals like the GEHL 2480 2580 2680 2780 2880 Round Balers Parts Catalog”>same catalog or the operator’s manual. For other GEHL equipment, browse the GEHL SL4640, SL4840, SL5640, SL6640 2005 Parts Catalog”>SL series parts catalog. When you’re ready to stop cross-referencing wrong numbers and start turning wrenches with confidence (the real kind, not the fake aftermarket kind), Access the Factory Manual from AutoRepairManuals.