Forklift Model Number Lookup: CAT, Toyota, Hyster-Yale, Crown, Komatsu
How to read forklift model numbers — what codes like GC25K, 8FGCU25, and H50FT encode about fuel type, capacity, and tire configuration.
Model number vs. serial number
A forklift has two identifiers on its data plate: the model number, which describes the product family, fuel type, capacity, and tire type; and the serial number, which identifies the individual unit and its build year. The model number is what you decode to understand what the truck is; the serial number is what dealers use to pull unit-specific parts lists.
The data plate (capacity plate) is usually mounted on the dash or cowl near the operator seat.
How capacity is encoded
Nearly every manufacturer embeds the rated capacity in the model number as hundreds of pounds or kilograms. A "25" typically means 2,500 kg or 5,000 lbs for metric-oriented brands, or 2,500 lbs for US-rated compact models — the surrounding letters tell you which.
| Example model | Brand | What it decodes to |
|---|---|---|
| GC25K | CAT / Mitsubishi | G = LP gas, C = cushion tire, 25 = 2,500 lbs capacity, K = series |
| 8FGCU25 | Toyota | 8 = 8-series generation, FG = LP/gasoline engine, C = cushion tire, U = US spec, 25 = 2,500 kg (~5,000 lbs) |
| H50FT | Hyster | H = internal combustion pneumatic, 50 = 5,000 lbs, FT = Fortens series |
Common letter codes across brands
- G / FG — LP gas or gasoline engine (E / FB typically indicates electric)
- C — cushion (solid) tires, for indoor/smooth-floor use
- P or no letter — pneumatic tires, for outdoor/rough surfaces
- D — diesel engine on several brands
- Trailing letter (K, N, T...) — series/generation within the product family
Frequently asked questions
- What does GC25K mean on a CAT forklift?
- G indicates an LP gas engine, C indicates cushion tires, 25 indicates 2,500 lbs rated capacity, and K is the series designation. It is a compact indoor IC forklift built by Mitsubishi for the CAT lift truck brand.
- Where do I find the model number on a forklift?
- On the data plate (capacity plate), normally mounted on the dash or cowl near the operator. The plate also lists the serial number, mast type, attachment, and derated capacities.
- Can I get the year of manufacture from the model number?
- Not usually — the year is encoded in the serial number, and the scheme varies by brand and plant. Decode the model number for specs and use the serial number with a dealer for the build year.