Description

Terex PT-100G Forestry 2011 Parts Catalog – OEM Factory Manual

I’ve spent 28 years turning wrenches, and nothing burns through billable hours faster than chasing the wrong part number. Aftermarket parts lists – the ones that say “fits” or “compatible” – are a gamble I don’t take on customer machines. That’s why when you’re ordering parts for a Terex PT-100G Forestry, you pull the factory Parts Catalog. This is the 2011 OEM release, 39 pages of exploded-view drawings and genuine Terex part numbers. No translation errors, no “this might fit.” Just the real numbers the factory uses to build the machine. If you’ve ever had a loader sit dead because you ordered the wrong hydraulic fitting, you know what I’m talking about. This catalog ends that.

What the Terex PT-100G Forestry 2011 Parts Catalog Covers

The table of contents splits the machine into 34 sections, each keyed to a serial number range (DTN 00101-Current for most assemblies). You get the Cab (R.O.P.S.) Assembly, Chassis, Engine, Hydraulic Drive, Lift Arm – every major system. The section names match the factory build sequence, so if you need a part for the Fuel Tank Assembly, you flip to Section 7. If you need a solenoid block, Section 15. Each section includes the part number, description, and quantity used. No generic illustrations – these are OEM line drawings with callouts that tie directly to the part number list.

Fuel Tank Assembly (Section 7): A Real-World Example

Let’s say the fuel tank on a PT-100G Forestry has a crack. You don’t call the dealer and wait three days for a quote. You open this catalog to Section 7, find the tank assembly exploded view, check the serial number (DTN 00101-Current), and order the exact part number. The catalog also lists the associated fittings, straps, and any seal kit. No guesswork, no “which one looks right.” That’s the difference between a factory parts catalog and a third-party parts database. I’ve seen aftermarket catalogs list the wrong tank for a Forestry model because they didn’t account for the brush guard or the different hydraulic line routing. This one doesn’t make that mistake.

How Does This Catalog Compare to Aftermarket Parts Lists?

Aftermarket parts catalogs often copy the illustrations from OEM manuals but drop part numbers that don’t sell well, or they merge multiple model years into one drawing. The result? You order a lift arm pin that’s 0.010” undersize because the aftermarket drawing showed the wrong revision. This OEM catalog, part number 2076-436, printed 8-11, is the master parts document Terex issued for the PT-100G Forestry. Every part number was validated at the factory floor. If you’re used to using online parts portals that show “this part may fit,” stop. Automotive Industry Overview has plenty of examples why OEM documentation matters. I don’t trust anything else on my workbench.

34 Sections for Every Assembly on the Machine

The catalog covers everything from the Fuel Tank (Section 7) to the Machine Graphics (Section 34). Here’s a partial breakdown of the major groups:

• Cab Interior, Door/Windows, Wiper (Sections 2–5)
• Chassis, Hood, Radiator/Oil Cooler (Sections 6, 8, 9)
• Hydraulic Reservoir, Control Assembly, Solenoid Blocks (Sections 11–15)
• Engine, Intake/Exhaust, Fuse Panel (Sections 16–18)
• Undercarriage, Drive Tables, Lift Arm (Sections 20–27)
• A/C & Heating, Brush Guard, Safety Decals (Sections 28–34)

Each section has its own page prefix (e.g., 1-A, 2-A) so you can find the drawing fast. The catalog also includes a “General Service Items & Lubricants” section and a “Cylinder Service Items” list at the end. For hydraulic cylinder rebuilds, that final section is worth the price alone.

Use the Serial Number Range to Get the Correct Part

Many assemblies are serial-number-specific. For example, the Cab Assembly uses serial number range DTN 00101-Current, but the Safety Decals (ANSI) use DTM 00101-Current. If you order a decal kit meant for a DTN machine and your machine is DTM, the torque decal might be missing. This catalog flags those differences clearly. Do not ignore the serial number column – I’ve seen guys order a whole undercarriage section for the wrong side because they skipped that line. The catalog also lists “Current” for the latest revision, so if Terex superseded a part, you get the current number.

Who Should Buy This 39-Page Parts Catalog?

If you own a PT-100G Forestry, you need this. If you work at a shop that services these machines, this will cut down the parts-ordering time by a lot. Fleet managers – put this PDF on every tablet in the shop. The catalog is 39 pages – that’s compact. You can print the section you need and take it to the parts washer without wrecking the whole manual. And if you’re a DIY owner-operator, this saves you the markup from the dealer parts counter.

Frequently Asked Questions

Is this manual specific to the PT-100G Forestry?

Yes. It covers only the PT-100G Forestry model.

Does it include part numbers for the fuel system?

Section 7 covers the Fuel Tank Assembly, and the general items list includes fuel filters and fuel line fittings. You’ll find part numbers for the tank, cap, hoses, and clamps.

Can I use this for earlier or later serial numbers?

The catalog is organized by serial number range DTN 00101-Current for most assemblies. If your machine has a serial number within that range, the part numbers apply. For machines outside this range, some components may differ. Always verify your serial number against the sections listed in the table of contents. For example, the Cab Assembly (Section 1) covers DTN 00101-Current, while Safety Decals use DTM 00101-Current. If your machine predates this range, you need an earlier revision. This catalog is specific to 2011 production and later builds. Using it for older machines could result in incorrect parts.

How are the sections organized?

Each section corresponds to a major assembly, with exploded-view drawings and a numbered parts list. The page prefix (e.g., 1-A) matches the section number. The catalog also includes a lubricants reference and a cylinder service items table.

If you’ve read this far, you know the difference between a factory document and a reprint. This is the real Terex PT-100G Forestry 2011 Parts Catalog – the same one the dealer uses. Stop burning time on wrong parts. TEREX PT-100G 2010 Service Manual and Schaeff-terex SKL 863 2003 Parts Catalog – OEM Factory Manual are also available for related models. Schaeff-terex SKL 853 2003 Parts Catalog – Factory OEM 485 Pages covers another popular machine. For a broader look, see Automotive Industry Overview. Access the Factory Manual now and get the right part the first time.