Description

Clark-hurth 65A, 65AWS 1980 Parts Catalog

You’ve got a Clark-hurth 65A, 65AWS 1980 Parts Catalog sitting on your bench and you need to know if it’s the real deal or some reprint that skips half the details. I’ve been wrenching for 28 years and I’ve thrown away more aftermarket parts lists than I care to count. This is the factory binder – 123 pages, printed in 1980, straight out of Benton Harbor. It covers serial numbers M325 and M326, so if you’re working on either of those, you’re in good shape. The PDF is clean – page 1 starts with the model designation and serial number record. You won’t be guessing which bushing fits which axle.

What This Parts Catalog Actually Covers

Every section in this catalog is listed by illustration number and description. You get the engine controls group (1A5–1A8), air cleaner connections (1A11–1A12), front and rear axle assemblies (1B1–1B12), differential and carrier assemblies (1C1–1C12), and the full brake system – wheel cylinders, parking brake linkage, foot brake controls, main brake lines, unloader valve. Each line tells you whether an illustration exists and if writing is needed. That’s the kind of detail you need when you’re staring at a pile of parts on the shop floor and the customer is tapping his watch.

Engine Controls and Air Cleaner – Where to Find Them

Pages 5 through 8 cover the engine control group. You get part numbers for the throttle linkage, shut-off cables, and mounting brackets. The air cleaner section shows both the element and the connecting hose part numbers. If you’re rebuilding a 65AWS that sat in a field for ten years, you’ll need those numbers. The factory drawing codes (TP2489, TP2488, TP2205) are listed so you can cross-reference with the actual illustration pages later in the book. Don’t rely on a fuzzy online photo – use the drawing code and order the exact part.

Axle and Differential Breakdowns – 65A vs 65AWS?

The front and rear axle assemblies are split into separate groups. You get the front drive assembly (1B1–1B5) and rear drive assembly (1B10–1B12). The differential and carrier sections list both front and rear planet carrier assemblies. If you’re swapping a carrier, check the illustration number – the front carrier is on TP2236, the rear on TP2049. Mix them up and you’ll be pulling the whole axle again. The catalog also covers the unloader valve assembly (1D14) and brake power cluster (1D11). Every nut and seal has a line item.

Brake System Components – Factory Illustration Numbers

Brake systems on these loaders are hydraulic with wheel cylinders at each corner. The catalog breaks it down: front brake assembly (1D7–1D8), rear brake assembly (1D9–1D10), parking brake assembly and linkage (1D1–1D14). The wheel cylinder part numbers are listed with their illustration numbers – TP2134 for the front, TP2531 for the rear. If you’re rebuilding a brake cluster, the foot brake controls and main brake lines are shown on TP2505 and TP2528. Do not use aftermarket look-alike parts; get the factory numbers and order right.

123 Pages of Exact Part Numbers

Every page in this catalog matters. From page 1 (model ID and serial record) through page 123, you get exploded views and part numbers with no gaps. The inter-office memo on page 3 confirms this is the official Parts Manual 138 Stats for the Model 65AWS, dated February 28, 1980. Don Lape, the parts administrator, signed off on it. That’s real OEM documentation. You can compare with related factory manuals like Clark-hurth 65AWS 65R Parts Catalog – Factory OEM Parts Breakdown”>the 65R catalog or the Clark-hurth L320 1991 Parts Catalog – 690 Pages OEM Specs”>L320 1991 catalog for other models. For even older gear, check the Clark-hurth 85III 1965 Parts Catalog – Factory OEM Specs”>85III 1965 catalog.

Source Authenticity: Why This Beats Aftermarket Reproductions

I’ve seen aftermarket parts catalogs that copy half the pages, skip the serial number ranges, and use generic illustrations. This one is the original Clark-hurth print. It includes the parts manual stats page listing every section with illustration codes and whether writing is needed (“None – Yes”). That level of detail tells you exactly which pages have handwriting notes from the factory. Aftermarket guys never include those stats. If you want to be sure you’re ordering the right part for a 65A or 65AWS, you need the OEM source. Period. For background on how these machines evolved, read the Automotive Industry Overview”>overview of heavy equipment manufacturing or check the Internal Combustion Engine”>history of internal combustion engines in wheel loaders.

FAQ

Does this parts catalog include torque specs for bolts?

No. This is a parts catalog, not a service manual. Torque values are not listed. You need a separate service manual for assembly specs.

How do I identify the correct part number if my loader has a serial number outside M325/M326?

The catalog is specifically keyed to serial numbers M325 and M326. If your machine falls outside that range, you can still use the illustration numbers and group descriptions to cross-reference with supersession lists. However, Clark-hurth may have updated part numbers after 1980. The best approach is to locate your loader’s serial number plate, then compare the axle and brake groups against the drawings in this catalog. Many internal components (like brake wheel cylinders and differential carriers) carried the same part numbers across several serial ranges. If you need confirmation, contact a Clark-hurth dealer with your serial number and the illustration number from this catalog. The part number you see in the book is the starting point – always verify with the dealer before ordering.

If you’re rebuilding a Clark-hurth 65A or 65AWS wheel loader and you need the exact part numbers for every seal, bearing, brake component, and axle piece, you need this 1980 factory parts catalog. Don’t waste a day chasing wrong parts from a generic list. Access the Factory Manual and get the OEM breakdown you can trust.