Description

Clark Equipment 12E2E 1968 Parts Catalog

If you’ve ever ordered a part for an old scraper based on a fuzzy picture and a guess, you know the drill. You get the box, open it, and it’s wrong. Then you’re stuck waiting another week, machine down. That’s why a factory parts catalog matters. This Clark Equipment 12E2E 1968 Parts Catalog puts the exact OEM part numbers, fastener codes, and exploded views in your hands. No mystery. No calling around for cross-references. Just the straight factory data.

Air Valve and Air System Coverage (Pages 58-60)

The air system on these scrapers is not something you want to guess at. Page 58 starts the air valve section. Need the part number for a diaphragm or a seat? It’s listed. But you also get the air chamber assembly on pages 62-66, the air clutch on page 42, and the air filter on page 74. I’ve seen a lot of aftermarket parts lists that skip the air clutch because it’s a weird assembly. This catalog doesn’t. Every component is drawn and numbered.

Rear Engine Group and Alarm System – Pages 68-78

Page 68 covers the rear engine group. The 12E2E uses a specific engine arrangement, and if you need a gasket set or a water pump pulley, you need the right revision. The engine alarm system lives on page 78. That horn and sensor assembly is often missing from third-party catalogs. Here it’s laid out with part numbers. Don’t trust aftermarket reprints for safety-critical items like alarms. Stick to OEM.

Fastener Code and Torque Reference – Page 80

Fastener codes are page 80. That page alone saves you from ordering bolts that are too short or the wrong grade. Every bolt, nut, and washer in the catalog refers back to that code. If you’ve ever had a hydraulic line blow because you used a grade 5 where a grade 8 was called for, you understand why this page exists. The manual gives you the code, not a vague description.

Elevator Assembly and Drive Train Sections

The elevator on the 12E2E is the heart of the scraper. Pages 14-21 cover the elevator assembly, chains, idler rollers, and stub spindles. Then the elevator drive train spans pages 34-36. Matching the correct chain pitch and roller bearings is impossible without the factory illustration. I’ve used this catalog to find a discontinued idler roller part number and ordered it directly. No wasted time.

Why OEM Factory Documentation Beats Aftermarket Copies

Aftermarket parts catalogs for construction equipment are notorious for copying old illustrations, cropping out part numbers, or renumbering things to fit their inventory. This Clark Equipment 12E2E 1968 Parts Catalog is the original Hancock Division print dated 10-68. It supersedes earlier catalogs PC 44-2 and parts bulletins PB 013 & PB 016. When you buy from AutoRepairManuals, you get the exact PDF scan of that factory booklet. That means the part numbers on page 30 for the hydraulic control valve match what Clark shipped. No translation errors.

Audience Fit: Who Needs This

Home garage mechanics and small equipment owners who maintain their own scraper. If you’re trying to rebuild an air valve on a Saturday afternoon without a parts list, you’re wasting time. This catalog is for the guy who wants to pull the right part number from the page, call his distributor, and get the machine running. It’s also useful for shops that specialize in vintage construction equipment. The 12E2E is not a machine you see every day, so having the factory breakdown is insurance against ordering wrong parts.

Related Manuals

• Clark Equipment 75B 1989 Parts Catalog – OEM Factory Manual
• Clark Model 310III Parts Manual Tractor Section
• Clark Equipment 11E4M Operation Maintenance And Parts Manual

For background on how parts catalog standards developed in the automotive and equipment industries, see this Automotive Industry Overview and Automotive Industry Overview.

Frequently Asked Questions

Does this manual cover the engine components?

Page 68 covers the rear engine group with part numbers for the engine block, accessories, and gaskets. The engine alarm system is on page 78.

What about the hydraulic valve control?

Pages 30-32 show the hydraulic control valve assembly with exploded views and part numbers. Also includes the ejection and lift cylinders on pages 28-29.

Is this a service manual with repair procedures?

No. This is a parts catalog. It provides official part numbers, fastener codes, and illustrations for ordering replacements. It does not contain step-by-step overhaul instructions.

How do I order parts using this catalog?

Locate the part in the exploded diagram, note the reference number, cross‑refer it to the part number list on the same page, and give that number together with your machine serial number to your Euclid‑Hancock distributor.

This is the kind of document you keep in the shop binder. Not a digital file buried in a folder. Print it, tab the pages you use most. The air valve pages, the elevator chain section, and the fastener code. Then when a part fails, you reach for the binder, not the phone. Access the Factory Manual and get the real parts data for your 12E2E.