Clark / Leyland 125 Series III Parts Catalog

If you’re wrenching on a Clark / Leyland 125 Series III and need the right bolt, bracket, or sender unit, you don’t want a generic list from some third-party site. I’ve seen guys order a “mounting bracket” and get something that fits a 1972 Ford pickup. That costs you time, freight charges, and a long walk back to the parts counter. This Parts Catalog is the factory book – no reprints, no clean-room copies. It’s the same 98-page binder the dealer’s parts guy used back when these machines were new.

You’ll find exploded-view illustrations with callouts that match the actual part numbers. Page 2 shows the engine mountings for the Leyland 680PP. Every fastener listed – bolt part numbers, lockwasher sizes, self-aligning locknuts. The bracket-to-frame bolts (18C-1240) and the spacer (3226545) are right there. That’s not something you can guess from a picture on eBay.

Engine Mountings: Bolt Patterns and Spacers

Page 2 breaks down the entire engine support system. Four bolts for the bracket to engine (3222251), four lockwashers (4E-08), and the rear mounting brackets (3226548, 3226549). The support bridge assembly (3207029) ties it all together. If you’re replacing a cracked mount, you need those spacers – 3226545 for LH and RH. The catalog tells you exactly how many are required. No fishing around for hardware that might work.

Engine Assembly – Leyland 680PP Breakdown

Page 3 covers the engine assembly itself. Leyland 680PP block, generator (C.AV. AC524/2 – 609262), starter (C.AV. V624B-13 – 298467), regulator (C.AV. 440 – 598498). The oil pressure sender unit and temperature sender unit are listed with their adapters and copper washers. If your gauge is dead, you can order 3224303 (block adapter) and 3220867 (copper washer) without pulling the wrong part out of a box.

98 Pages of Exploded-View Parts

The whole manual runs 98 pages. That covers the entire tractor shovel – powertrain, hydraulics, chassis, electrical. Every page is a factory drawing with part numbers arranged in tables. You don’t get assembly steps or torque specs – this is a parts catalog, not a service manual. But if you’re rebuilding a 125 Series III, you need this to order the correct components. Pair it with the service manual for the full package.

Why OEM Parts Catalogs Beat Aftermarket Lists

Aftermarket catalogs often group parts by generic categories. “Engine mounting kit” – you get a bag of bolts that don’t match. An OEM catalog like this one gives you the original Clark / Leyland part number, the exact quantity, and the figure reference. You walk into a dealer or order online with a number that ends the guesswork. That’s worth the download price alone, especially when the machine is down and you need parts fast.

Using the Manual to Order Correct Fasteners

Notice the fastener details on page 2: lockwashers (4E-08), nuts (18D-10), spacers with separate part numbers. If you’re the guy who grabs a grade 8 bolt from the bin and calls it close enough, stop. Thread pitch, length, and shoulder diameter matter on engine mounts. One wrong bolt can shear under load. The catalog gives you the factory spec – you match it at the supply house.

For a deeper look into how these machines fit into the broader Automotive Industry Overview, this manual isn’t about trends – it’s about keeping a 40-year-old loader running.

Does this Parts Catalog include assembly instructions or torque specs?

No. This is strictly a parts listing with exploded views and OEM part numbers. You will need the service repair manual for disassembly, reassembly, and torque values.

How do I use the manual to order parts for my 125 Series III?

Find the section for the system you’re working on (e.g., engine mountings, driveline). Look at the figure number and locate the item number in the table. Write down the part number – for example, 3226548 for the rear RH mounting bracket. The page also lists the quantity required per machine. Take that number to your parts supplier or enter it on an online OEM parts site. Always reference the model and serial number of your machine when ordering.

Related Manuals

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Stick with factory documentation. Automotive Industry Overview has enough variation without adding aftermarket guesswork. Download the Factory Manual and get the right parts the first time.