Rover Mower Wheel Hub Cap
Rover made solid gear, but the small plastics are always the first to go — and the mower wheel hub cap is a regular on our bench. We've made this style of part before and can usually print yours without drama.
Rover made solid gear, but the small plastics are always the first to go — and the mower wheel hub cap is a regular on our bench. We've made this style of part before and can usually print yours without drama.
Why these break
Hub caps crack and wheels loosen on the axle. UV exposure breaks down the polymer chains in the original material. By the time the surface looks chalky or faded, the strength underneath is already gone.
How we reproduce them
The process is simple: drop the part in or send clear photos with a ruler in frame, we confirm fit details, and print replacements — often with a little extra material where the original always cracked.
We print these in ASA. ASA is the UV-stable cousin of ABS — it holds its colour and strength through years of Australian sun where the original plastic went chalky and brittle.
As with everything in our library: whether a part can be reproduced depends on size, load, heat, material, and having a decent sample to work from. Send photos first — the assessment costs you nothing, and we'll tell you honestly if a genuine spare is the better option.
Part details
| Manufacturer | Rover |
|---|---|
| Vehicle / equipment type | Lawn mower |
| Common failure mode | Hub caps crack and wheels loosen on the axle |
| Typical use case | Direct replacement for the original mower wheel hub cap on the Rover. |
Printing & reverse engineering
| Can print directly | Yes |
|---|---|
| Can scan from broken sample | Yes |
| Can redesign / improve | Yes |
| Recommended material | ASA |
| Alternative materials | Nylon |
| Print technology | FDM |
| Difficulty | Easy |
| Estimated print time | 30–60 minutes |
| Estimated cost range | $8 – $18 |
| Expected lifespan | 3–5 years in full sun, longer under cover |
| Outdoor suitable | Yes |
| Heat resistant | No |
| Load bearing | Depends |
| Requires post-processing | No |
Ask us about this part
Many plastic parts can be recreated, repaired, redesigned, or printed, depending on size, load, heat, material, and available samples.
