Description

Genie GTH-5519, GTH-5519 S 2012 Parts Catalog – Factory OEM Parts Breakdown

If you’ve ever stared at a broken telehandler with a part number worn off the casting, you know the drill. You can call the dealer, wait on hold, hope the guy on the other end has the correct illustration, and then pay list price plus shipping. Or you can pull this Genie GTH-5519, GTH-5519 S 2012 Parts Catalog off the shelf and have the exact OEM part number, exploded view, and ordering info in your hands. 158 pages of Genie factory documentation, not some aftermarket reprint. This is the same manual Genie issued to their dealers in March 2012, Part No. 645002, Rev G. Covers serial numbers 19006 to 20367 for both the GTH-5519 and the GTH-5519 S models. No guesswork, no third-party rewrites.

This catalog isn’t a repair manual – I know some of you will read that and think “I can skip it.” You can’t. When you’re pulling a stuck steering cylinder off the rear axle (page 38 has that assembly), you need the correct seal kit number, not a universal cross-reference from a parts store kid. The catalog shows you each sub-assembly with part numbers and quantities. You order exactly what you need, once.

How to Read Your Serial Number – Why It Matters

Page 3 of the PDF walks you through the chassis serial number format. GTH 5519 P 08 20000 – each segment tells you model, engine type (P for Perkins? D for Deutz?), year of manufacture, and unit serial number. You need this because several components differ between the Deutz and Perkins engine variants. The machine data plate location is also described: inside the cab on the right side for Italian-market units, or on the front right of the chassis for export models. Don’t skip this page – ordering a right chassis (Deutz) when you have a Perkins machine means your hydraulic pump mounting holes won’t line up. Ask me how I know.

7 Systems Covered – From Decals to Boom Cylinders

The catalog breaks the machine into six major sections: Decals (section 100), Drive Chassis Components (200), Engine Components (300), Cab Components (400), Boom Components (500), and Hydraulic System (600). Each section contains multiple exploded-view diagrams with callouts. For example, Section 207.1 covers the front axle differential on page 26 – you’ll see the ring gear, pinion, bearings, and seals with Genie part numbers. No aftermarket diagrams that show the wrong bolt pattern. The differential is a Dana-style unit, and if you’ve ever tried to match a shim thickness by feel, you’ll appreciate having the factory part number for the correct shim kit.

Boom components (Section 500) include the first and second telescopic elements (page 64) and manual fork attachments (page 66). The cylinder breakouts on page 70 list every seal, snap ring, and rod gland. For hydraulic system work, Section 601.1 is the valve block (page 72), and Section 604.1 details the lifting and boom extension hydraulic routing on page 78. Each page gives you the Genie part number, description, and quantity needed. If you’re rebuilding a fork-positioning cylinder, you’ll find the seal kit number right there in the manual.

Engine Components: Deutz vs Perkins – What You Need

Versions of this machine came with either a Deutz diesel (section 301.1, 303.1, 305.1) or a Perkins diesel (section 302.1, 304.1, 306.1). The catalog separates them clearly. Cooling system, exhaust/injection/accelerator, and hydraulic pump pages are duplicated for each engine brand. Page 40 shows the Deutz engine cooling diagram; page 42 is the Perkins equivalent. If you order a radiator hose for the wrong engine, you’ll be making two trips to the parts counter. Use the serial number decoder to confirm which engine you have, then flip to the correct pages. Simple discipline that saves money.

One thing I notice in a lot of aftermarket catalogs: they lump both engines into one drawing and call it “typical.” That’s not good enough. The Genie factory manual gives you separate illustrations with distinct part numbers for the water pump, thermostat, and fan drive. Not “equivalent to” – factory Genie numbers.

Source Validity: OEM vs Aftermarket Documentation

I’ve been around long enough to see aftermarket “data” that cribs from a scanned factory manual, then changes a couple part numbers to avoid copyright claims. That’s a liability. A valve block rebuild using a mislabeled aftermarket diagram can leave a check ball in the wrong spring cavity – then you’ve got a boom that creeps down while you’re loading pallets. This Parts Catalog is an official Genie publication from Terexlift’s Technical Publications department. It’s the same document that Genie dealers use to order parts. The illustrations are exact, the part numbers are current (up through Rev G, March 2012), and the serial number range is clearly defined. If you need the original OEM source for your GTH-5519 or GTH-5519 S, this is it.

Related manuals you should check:

• Genie GTH-5519 Parts Manual (SN 10242 to 18818)
• Genie GTH-5519, GTH-5519 S 2012 Parts Catalog – Factory OEM Manual
• Genie S-60, S-65 2012 Parts Catalog – Factory OEM Manual

For broader context on construction equipment documentation standards, see Automotive Industry Overview and Automotive Industry Overview.

Audience Fit – Who Actually Needs This Catalog

Three groups: (1) Equipment owners maintaining their own GTH-5519 or GTH-5519 S. If you’re doing your own brake jobs, seal replacements, or axle overhauls, you need the factory part numbers to avoid ordering wrong parts. (2) Mobile service technicians who work on telehandlers. Having the parts catalog in your laptop (or printed) saves you the back-and-forth with the parts counter while the machine is down. (3) Rental yards that stock spares. Section 7 (Parts Stocking List, pages 7-9) gives you a quick reference for commonly replaced items like filters, belts, and seals. You can keep a bin of the right parts ready.

A real-world scenario: You’re on-site, the GTH-5519 S has a hydraulic oil leak from the tank (Section 205.1, page 22). The tank assembly shows the vent, filler cap, return filter, and sight glass with part numbers. You order the correct O-ring kit instead of buying a $50 aftermarket gasket that doesn’t fit. That’s the difference between a one-hour fix and a three-hour return trip.

FAQ

Does this catalog include torque specs for bolts?

No. This is a parts catalog, not a service manual. It lists part numbers and quantities. For torque values, you need the service manual (sold separately).

I have a GTH-5519 with serial number 19500. Will this cover my machine?

Yes, the serial number range for this revision (Rev G, March 2012) is SN 19006 to 20367. If your machine falls outside that range, look for the earlier parts catalog covering SN 10242 to 18818 Genie GTH-5519 Parts Manual (SN 10242 to 18818) or contact Genie. Always verify your serial number before ordering parts – page 3 shows exactly where to find it. Using the wrong revision might give you obsolete part numbers. This is not a generic catalog; it is specific to the 2012 production run of the GTH-5519 and GTH-5519 S. If your machine is newer than 20367, you need a later revision. We do not stock newer revisions here, but we can point you to the right source. Don’t assume one catalog fits all years – the brake assembly changed in 2013 for the rear axle. Check your serial number against the range printed on the cover of the manual.

If you work on these machines, you know the value of having factory documentation on the benchtop. This is the genuine Genie parts catalog for the 2012 GTH-5519 and GTH-5519 S. 158 pages, searchable PDF, covers serial numbers 19006 to 20367. Access the Factory Manual and get the correct part numbers the first time.