Description

Clark-hurth 380B Parts Catalog

You have a Clark-hurth 380B on the lot or in the field, and you need a part number fast. Not a guess from a third-party database. Not a photocopy of a photocopy. You need the factory drawing that tells you exactly which seal, which gasket, which bearing goes into that final drive. That’s what this Clark-hurth 380B Parts Catalog is built for. 433 pages of OEM spec sheets, explosion diagrams, and the exact part numbers Clark used when they built these machines. I’ve been around heavy equipment long enough to know that one wrong digit in a part number means a week of downtime waiting for the wrong box. Don’t be that guy.

What This Parts Catalog Actually Covers

This is a pure parts manual. No repair procedures, no torque specs – you want those, get the maintenance manual. What you get here is the complete parts breakdown for the Clark-hurth 380B tractor dozer. Every assembly from the engine mounting group to the undercarriage is exploded out with callouts. You get item numbers, part numbers, description, and quantity per assembly. And because it’s an original OEM print, the part numbers match what Clark’s distributors stock. I’ve seen aftermarket catalogs swap numbers on you – this one won’t.

OEM Part Numbers: Why Aftermarket Catalogs Fail

Third-party parts catalogs often list a generic number that crosses to something close. Close doesn’t cut it on a 380B. The final drive planetary set in these machines has specific gear ratios that change with serial number breaks. The factory manual notes those breaks. On page 226 (if memory serves, the actual page for final drive) you’ll see serial number ranges listed alongside part number changes. Aftermarket reprints strip that out. Don’t gamble with a $4,000 planetary set because you used a generic number.

433 Pages: Inside the Factory Breakdown

This catalog runs 433 pages. That’s not bloat. That’s every nut, bolt, bushing, and hose that Clark designed into the 380B. Each section is organized by major system – engine, power train, steering, brakes, hydraulics, frame, and cab. You get exploded views that show how things stack together. Use those to identify what you’re looking at when you pull a cover. The parts list right next to the drawing gives you the factory part number. I keep a printed copy of this in the shop and a digital copy on my tablet out in the field. Saves me a trip back to the office.

How to Cross-Reference with Other Manuals

If you already own the Clark 380B Michigan Tractor Dozer Parts Manual No. 3238, this catalog uses the same numbering scheme. The two manual sets complement each other. You may also need the Clark-hurth L320 1991 Parts Catalog – 690 Pages OEM Specs if you’re working on a newer unit with different axle components. And for earlier machines, check the Clark-hurth 85III 1965 Parts Catalog – Factory OEM Specs – same bracket design philosophy, different part numbers. Always verify against the original manual.

3 Reasons to Choose OEM Documentation

One: Factory part numbers are guaranteed to match Clark’s current stock. Two: Exploded views show orientation and fastening sequence – you can identify missing hardware. Three: Serial number breaks prevent ordering the wrong revision. I’ve watched a guy swap a steering clutch because he used a universal catalog. Cost him three weeks and a second rebuild. This manual eliminates that.

ESX Override: When the Control Unit Locks You Out

This parts catalog doesn’t cover diagnostics – that’s for the service manual. But when you need a new control module or sensor, the parts manual gives you the exact OEM part number so you don’t order a generic substitute that the system won’t recognize. Some later 380B units used an ESX controller; the wiring harness connectors are unique. The exploded view in the electrical section shows connector part numbers. Order those from Clark, not a junkyard donor.

FAQ

Does this parts catalog include repair procedures or torque specs?

No. This is strictly a parts catalog. You need the maintenance manual for disassembly and assembly procedures.

I have a 380B with a serial number that doesn’t appear in the manual’s break list. How do I find the correct part?

Start by checking the serial number plate on the transmission housing or frame rail. If it’s outside the range listed in the catalog, contact a Clark distributor with the serial number and the machine’s build date. The manual covers common production runs, but field modifications or special-order units may have unique parts. Cross-reference with the exploded view – if the drawing matches your unit physically, the part numbers are likely correct. If not, you’ll need the official service bulletin or a call to Clark’s parts support. Skip the aftermarket look-up tools; they don’t have access to Clark’s internal engineering updates.

You need a parts catalog that respects your time and your budget. This one does. The Clark warranty page at the front of the manual tells you exactly what coverage applies – no surprises. For general background on heavy equipment standards, see the Automotive Industry Overview and the Internal Combustion Engine article for engine part fundamentals. But for your 380B, get the factory document. Access the Factory Manual and start ordering the right parts tomorrow.