Caterpillar TH414, TH514, TH417 2010 Parts Catalog

Ordering parts for a telehandler without a factory parts catalog is like trying to rebuild a transmission with a blindfold on. You’ll get numbers that don’t match, parts that don’t fit, and a service manager looking at you sideways. This Caterpillar TH414, TH514, TH417 2010 Parts Catalog is the only document you should trust for part numbers, assemblies, and exploded views. 398 pages, straight from the factory floor. No third-party transcription errors, no guesswork.

398 pages. Factory specs.

Frame & Attaching Parts: What the Manual Covers

Section 1 gets into the structure. Frame shrouding, trim, engine pod installation, axle and wheel mounting, outriggers, and hitches. Every figure has its own page with callouts. Need the part number for the outrigger cylinder seal kit? Figure 1-4 has it. No flipping back and forth trying to decode a generic diagram. This is OEM.

Boom Assembly: Chain and Section Breakdown

The boom on these machines is a multi-section affair. The catalog breaks it down into Figure 2-1 through 2-8. First, second, third, fourth boom sections, chain assembly, quick coupler, boom prop. Each section has its own exploded view with individual part numbers. If you’re replacing a wear pad on the second boom section, you’ll find it in Figure 2-4. No ambiguity.

Engine & Attaching Parts: CAT Engine Details

Section 4 covers the engine and transmission installation, the CAT engine itself, fuel lines, fuel tank, radiator, air cleaner, muffler, and block heater. The fuel line installation diagram (Figure 4-3) shows every clip and fitting. Aftermarket catalogs often combine multiple models into one generic drawing. This one is specific to the TH414, TH514, and TH417 with the serial number ranges listed on the effectivity page.

Drive Train: Front and Rear Axle, Brakes, Wheel Hub

Section 5 is massive. Front axle assembly, axle housing, swivel housing, steering cylinder, bevel gear set, differential, double U-joint, brakes, wheel hub, final reduction, brake caliper. Same for the rear axle. Plus drive shaft installation, remote grease system, tire and wheel. If you’re rebuilding a brake caliper on a TH514, Figure 5-10 gives you the exact piston and seal part numbers. Don’t rely on a parts store computer that thinks it’s interchangeable with a 1998 pickup.

Hydraulic Circuits: Supply, Dump, Steer Select, and More

Section 8 is the hydraulic circuit section. Supply circuit, dump circuit, steer select, service brake, lift cylinder, extend/retract, tilt and tilt compensation, auxiliary hydraulics, frame level and outrigger, platform hydraulics. These are not generic schematics. They match the exact valve stack and hose routing for these models. The parts catalog gives you the part numbers for every O-ring, fitting, and hose in the circuit.

Attachments: Carriage, Forks, Buckets, Platforms

Section 3 covers attachments – carriage assembly, forks, side shift carriage, rotate/side tilt carriage, general purpose bucket, multi-purpose bucket, material handling bucket, grapple bucket, truss boom, lifting hook, platform installations including THP18s and THP45s. If you’re adding a platform to a TH417, Figure 3-12 and 3-13 have the mounting hardware part numbers. Aftermarket manuals skip these details. This one doesn’t.

Why Factory OEM Beats Aftermarket Every Time

I’ve seen guys bring in a telehandler for repairs with a printout from a generic parts website. The part numbers don’t match. The illustrations are traced from an old photocopy. You end up ordering three different parts before you get the right one. This catalog has the original Caterpillar part numbers, supersession notes, and the exact figures from the engineering drawings. The effectivity page shows revisions from 2008 to 2010 – Caterpillar updated it five times because they care about accuracy. Aftermarket reprints don’t get updates. The serial number ranges (TBZ00100 for TH414, TBW00100 for TH514, TBT00100 for TH417) ensure you’re ordering the correct parts for your specific machine. If you want to work efficiently, get the real thing. Check out the Caterpillar C15 2006 Parts Catalog – Factory OEM 884 Pages for engine-specific parts, or the Caterpillar Elevated Sprocket Tractors Parts Catalog – 971 Pages for crawler work. For undercarriage, the Caterpillar Undercarriage Parts Catalog – 866 Pages OEM is worth having. And if you’re interested in the broader world of heavy equipment documentation, the Automotive Industry Overview on Wikipedia gives context on why OEM standards matter. Automotive Industry Overview – same principle applies to telehandlers.

FAQ

Does this manual cover the TH417 with serial number TBT00100 and after?

Yes. The effectivity page lists S/N TBT00100 and after for the TH417, TBW00100 for the TH514, and TBZ00100 for the TH414. The catalog covers all revisions up to September 2010.

Can I use this to order parts for a 2005 model?

No. This catalog is for 2010 model year machines only.

How are the part numbers organized in the catalog?

Each section groups parts by figure. For example, Figure 4-2 “CAT Engine” lists all engine components with callout numbers and a corresponding table containing the part number, description, quantity, and any service notes. The catalog includes supersession information – if a part has been replaced, the new number appears in a separate column. The page numbers in the table of contents are accurate; I’ve used this catalog on the shop floor and never had to flip through random pages. The figures are exact reproductions of Caterpillar’s engineering drawings, not scanned and cleaned up. That means the line art is crisp, and you can read every callout without guessing.

What about hydraulic component part numbers like the piston pump?

Section 9 covers hydraulic components. Figure 9-10 shows the piston pump assembly with every seal, spring, and plate. The part numbers include supersession notes. If Caterpillar updated a part, the new number is listed. This is information you won’t find in aftermarket catalogs.

If you’re working on a TH414, TH514, or TH417 and you need the correct part numbers for any assembly from the frame to the hydraulic pump, this is the document to have on your tablet or printed on the workbench. Download the Factory Manual and stop guessing.