Description

Michigan 380 Parts Catalog – Factory Parts Manual for Tractor Dozer

If you’ve ever waited two weeks for a brake chamber only to find it’s the wrong size, you know exactly why this Michigan 380 Parts Catalog matters. That’s time you don’t get back, and parts that have to be returned. I’ve torqued head bolts on machines older than most techs I train, and I can tell you – guessing part numbers is a waste of shop hours. This factory catalog from Clark Equipment gives you the exact numbers for every component on the 380 tractor dozer. No aftermarket reprints, no fuzzy scans.

Brake System Components – Page 54 and 55

Front brake assembly, rear brake assembly, air chambers, brake controls – all on pages 54–55. If you’re swapping out a brake shoe or rebuilding an air chamber, you need the right part number. The manual lists the front air chamber on page 54 and the rear air chamber on page 55. I’ve seen guys order a rear chamber for a front axle and spend an afternoon making it fit with zip ties. Don’t be that guy. Use the factory index, find your part, order it once.

Cylinder Assemblies – Lift, Pitch, Steering, Tilt

Four cylinder assemblies are covered in detail: Lift Cylinder Assembly on page 76, Pitch Cylinder Assembly on page 77, Steering Cylinder Assembly on page 64, and Tilt Cylinder Assembly on page 78. Each one has its own exploded view and part numbers. When you’re rebuilding a leaky tilt cylinder on a job site, you don’t want to guess which seal kit fits. This catalog tells you exactly which part number to give your dealer. No cross-referencing, no calling three distributors.

106 Pages of Factory Part Numbers

One hundred and six pages. That’s what you get – every nut, bolt, gasket, and hydraulic line listed by Clark’s own numbering system. The index alone runs seven pages, covering everything from Accelerator Pedal and Linkage (page 14) to the No-Spin Unit in the differential (page 52). Need a new fuel tank cap? Page 7. Burnt up a converter charging pump? Page 41. The catalog also includes clip charts, decals, and the instrument panel gauges (page 85). You’re not flipping through a generic parts book – this is the one the dealer used when the machine was new.

What This Parts Catalog Covers – From Engine Accessories to Transmission

This isn’t a repair manual. It’s a parts manual, and it stays inside its lane. Engine accessories on page 1 (air cleaner, fuel filters, generator). Transmission and converter hydraulic system on page 42. Front drive axle assembly on page 45, rear drive steer axle on page 49. The transmission breakdown includes forward clutch group (page 25), output shaft and declutching unit group (page 19), and gear shift linkage (page 35). If you need to identify a part inside the Countershaft or the High Range Drive Shaft, the exploded diagrams show you exactly how it goes together. You order the part, look at the diagram, and you know where it belongs.

Use OEM Documentation – Avoid Aftermarket Headaches

Aftermarket parts catalogs often renumber parts or leave out superseded numbers. I’ve seen a “compatible” part that was an inch longer than the original. With this factory manual, you get the original Clark part numbers – the same ones stamped on the parts when they came off the assembly line. The manual even tells you to check the machine serial number before ordering, and to inspect parts immediately for damage during shipment. That’s the kind of detail you expect when you’re paying for OEM documentation. The Automotive Industry Overview has its own standards, but for construction equipment parts, nothing beats the factory book.

Frequently Asked Questions

Does this parts catalog include torque specs?

No. This is a parts manual – it lists part numbers and exploded views, not service procedures or torque values. For repair specs, you need the service manual.

How do I find the right part for my serial number?

Look up the part in the index, then verify the page diagram matches your machine. The manual says to always provide the machine serial number when ordering from your Clark distributor. Some parts changed during production, so the serial number is the only way to guarantee fitment.

Can I use this to rebuild a steering cylinder?

Yes and no. The catalog shows the steering cylinder assembly (page 64) with its part numbers. You can order the correct seal kit, piston rod, or cylinder barrel. But for disassembly and reassembly steps, you’d want the service manual. The parts book tells you what to buy; the service manual tells you how to install it.

Is this a digital access?

Yes – you get a PDF of the original 106-page factory manual. It’s a direct scan from the original Clark print, so the diagrams and part numbers are legible. You can print pages for the workbench or view them on a tablet.

I’ve been in the shop long enough to know that a parts catalog sitting on a shelf does nobody any good. You need it open next to the machine, with the part numbers in front of you. That’s why I keep a digital copy on my tablet – I can zoom into the diagram, find the part, and order it while I’m still under the equipment. Related manuals you might want: MICHIGAN Model 380 Tractor Dozer Parts Manual No. 1551, VOLVO BM 125C Wheel Loader Parts Catalog, Michigan 851 Parts Catalog – 72-Page Factory Parts Manual. For the broader context of automotive and equipment documentation, check the Automotive Industry Overview on Wikipedia. Access the Factory Manual and start ordering the right parts today.