Description

White WC20, WC25, WC30 Parts Catalog

If you are repairing a White forklift from the WC20, WC25, or WC30 series and you order the wrong part because you guessed from a blurry online picture, you will lose billable hours. I have seen it happen. A master cylinder that does not fit, a camshaft that is one tooth off. That is why you need a factory parts catalog, not a PDF made from a third-party scan. This White WC20, WC25, WC30 Parts Catalog is an 85-page OEM document that gives you the exact part numbers White used on the assembly line.

Engine and Drivetrain Coverage

Every component from the Engine section F-7 through F-15 appears with reference numbers and part numbers. You get the camshaft, connecting rods, crankshaft, cylinder head, pistons, valves, and tappets. The transmission section starts at A-10 with the case, clutch, and shafts. If you need a brake part, flip to A-21 and A-22 – that covers the master cylinder and wheel cylinders. The steering linkage and steer wheels are in section B-8 and B-9. Each part is listed with the correct quantity and description, and the exploded diagram shows exactly how everything fits together. That is the kind of detail you need when you are staring at a pile of bolts and a torn-down engine. This catalog eliminates the guesswork that leads to ordering a camshaft that looks right but has different journal diameters.

7 Critical Systems This Catalog Breaks Down

This catalog organizes parts into seven major groups: A (Frame, Axle, Transmission, Brakes), B (Steering, Decals), C (Engine Mounts, Cowl, Instruments, Lights), D (Hydraulic System, Mast Control Valves, Cylinders), E (Fuel System, LP Gas Equipment, Air Cleaners), F (Engine Internal Components, Ignition, Cooling), and G (Numerical Index). Each section has exploded diagrams and a parts list. For larger lift trucks, check the White WC30-60 Fork Lift Trucks 1976 Parts Catalog.

Why a Factory Parts Catalog Matters

Aftermarket parts books often use generic part numbers that do not match the OEM stamping. White’s catalog uses the same numbers you will find cast into the differential case or on the valve cover. If you have a WC25 with serial number 33800001 or later, this catalog is written for that specific range. The Internal Combustion Engine section of the catalog lists all engine-related parts with the correct piston and ring sets. The automotive industry overview at Automotive Industry Overview explains why OEM documentation is the only reliable source for part numbers.

Use the Numerical Index to Find Any Part

Pages G-2 through G-15 are a numerical index. If you have a part number like 35A5833 (the element for engine oil and transmission fluid), you can look it up directly and get the page reference. This is faster than scanning through sections. The index covers every part listed in the book. If you work on the MY series, see the White MY20, MY25, MY30, MY40C Parts Catalog – OEM Forklift Part Numbers.

Brakes: A-21 and A-22 Part Numbers

Brake parts are notorious for being misordered. The catalog shows the master cylinder assembly, brake linkage (A-16, A-17), and the parking brake components. If you need the hydraulic brake lines, they are in section D-2 through D-4. Do not substitute aftermarket seals – get the OEM number from this catalog.

Order once. Order right.

Also available is the White MA20B, 25B, 30SB 1979 Parts Catalog – OEM Factory Specs.

Frequently Asked Questions

Does this catalog include torque specifications?

No. This is a parts catalog, not a service manual. It lists part numbers and quantities.

How do I find the correct part number for the cylinder head on a WC20?

Turn to section F-8, Cylinder Head, Engine. The diagram shows reference numbers that correspond to the parts list. Match your serial number range (WC20-33600001 and up). If you have the old part, check the numerical index starting on page G-2 and look up the stamped number. This method works for any part in the catalog and is faster than browsing sections once you know the number.

Ordering the wrong part will cost you more than the price of this manual. To get the exact OEM part numbers for your White WC20, WC25, or WC30 forklift, access the factory manual from AutoRepairManuals today.