Description

Clark-hurth 380IIIA, 418D, 418E, 484A Parts Catalog

Listen, if you are wrenching on a Michigan tractor dozer with a Clark-hurth powertrain, the last thing you need is a generic parts list from some third-party site. I have seen too many mechanics order the wrong bearing or seal because they trusted a reprint that swapped a dimension. This Clark-hurth 380IIIA, 418D, 418E, 484A Parts Catalog is the original OEM document out of Benton Harbor, Michigan. Page 1 shows the warranty, page 2 the model plate. No guesswork.

Why a Factory Parts Catalog Beats Aftermarket

Third-party catalogs love to cut corners – they merge assemblies from different years, drop supersession notes, and leave out the little detail that makes the difference between a seal that fits and one that leaks. Clark Equipment Company printed this manual for their own distributors. It lists every part number for the 380IIIA series, including the Cummins engine variants 418D, 418E, and 484A. If you are rebuilding a final drive or replacing a pump, you need the exact factory number, not a guess. I have torqued more head bolts than most people have eaten hot meals, and I will tell you – parts catalogs that come from the manufacturer are the only ones I trust. The Internal Combustion Engine section alone is worth the access if you are deep into a Cummins overhaul.

225 Pages of Part Numbers and Exploded Views

This is not a thin booklet. 225 pages of factory-illustrated breakdowns. You get the complete parts list for the chassis, transmission, hydraulic system, and attachment groups. Every drawing is OEM, meaning the part numbers correspond exactly to what Clark-hurth stamped on the components. No translation errors. No “replaces” that actually don’t fit. The manual is serial-number specific, so you match your machine’s VIN to the correct revision. That is how you avoid buying the wrong brake disc or spool valve. Trust me – I have seen a shop order three torque converters before they realized they had the wrong series.

Model Coverage: 380IIIA, 418D, 418E, and 484A

Four model designations, two engine families. The 380IIIA chassis is the base, and the Cummins engines are designated 418D, 418E, or 484A. Each has its own subset of parts – fuel system, cooling, exhaust. The catalog breaks them out clearly. You will find the serial number range inside the front cover. Write yours down and never lose it. That number is the key to every part you order. If you are working on a 418E and you order parts from a 418D listing, you are going to be making a second trip to the dealer. Not my problem – but this manual keeps you straight.

Use the Serial Number List to Identify Your Machine

Page 1 shows a blank line: “Record Your Machine Serial Number Here.” Clark-hurth knew that without a serial number you are flying blind. Do it. The warranty language on page 2 reminds you that coverage depends on the exact machine delivered. For a shop, that serial number links to the correct parts tree. For a DIYer who picked up a used Michigan dozer at auction, this manual is your only way to decode what you actually own. Do not skip this step.

Parts Catalog vs. Service Manual – Knowing the Difference

This is a parts catalog, not a service manual. It does not tell you how to rebuild the transmission or what torque to put on the head bolts. It gives you the part numbers and exploded views so you can order the correct components. If you need service procedures, you want the Clark-hurth shop manual. But if you are ordering parts, this catalog is the final authority. Mix them up and you will waste money. I keep both on my bench – the service manual for procedure, the parts catalog for numbers. Related manuals worth your time include the Clark-hurth L320 1991 Parts Catalog – 690 Pages OEM Specs and the Clark-hurth 85III 1965 Parts Catalog – Factory OEM Specs. For newer models, check the Clark-hurth 85A, 85A1 1978 Parts Catalog – OEM Factory Specs. All are original OEM prints.

FAQ

Does this manual cover the engine rebuild specs?

No. This is a parts catalog, not a service manual. It lists part numbers and exploded diagrams. For torque values and procedures, get the Clark service manual.

Will these part numbers work on a late-model 380IIIA with a different engine?

Only if the serial number falls within the ranges printed on page 1. The catalog covers 380IIIA chassis with Cummins 418D, 418E, or 484A engines. If your machine has a different engine, match the serial number to the correct family. Otherwise you risk ordering incompatible parts.

How many pages is the PDF?

225 pages.

Is this a reprint or the actual factory document?

This is a high-resolution scan of the original Clark Equipment Company parts manual Number 3077. It includes the full warranty text, serial number tables, and factory drawings. No third-party editing or missing pages. For more context on industrial equipment documentation, see the Automotive Industry Overview article.

You have the machine. You have the job. Now get the right parts without the back-and-forth. Access the Factory Manual and keep a copy by your workbench. Your wallet and your time will thank you.