Our verdict
What sportsturf head groundsmen and large landscape contractors actually buy when the budget is approved. Four-cylinder diesel is creamy smooth, the 183cm deck eats ground, and the optional PowerFold collector finishes the job to display standard. Pure professional kit, retail buyers should look at the F3090.
Pros & cons
Pros
- V1505 4-cylinder diesel, the smoothest engine in the F-range
- 183cm deck covers serious commercial acreage
- PowerFold collector option for clean-pickup work
- Built for daily 8-hour shifts year after year
Cons
- Top-of-range pricing, council-spec money
- Heavy at 920kg, needs a proper trailer to move
- Overkill for anything under three acres
Full specs
| Type | Ride-on |
|---|---|
| Cut width | 183 cm |
| Engine / Power | Kubota V1505 diesel 4-cylinder 38HP |
| Weight | 920 kg |
| Deck | Steel |
| Self-propelled | Yes |
| Rear roller | No |
| Mulching | Yes |
| Cutting heights | 6 positions |
| Bag capacity | — |
| Suited to lawn | Large |
| Noise level | 100 dB |
Buying second-hand
£9500-19500 used. V1505 diesels routinely hit 8000 hours, so do not panic at 4000-5000 hours if service stamps are clean. Insist on a deck inspection from underneath, blade spindles are the largest single repair cost on any F-series. Confirm DPF status on post-2014 units, regen-cycle issues are the modern failure mode.
Where to buy the Kubota F3890
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Repair-cost reference
UK 2026 ballpark prices for the parts you're most likely to need on this mower. OEM is dealer-genuine; aftermarket is what you'll find on eBay or generic small-engine suppliers. Use these to sense-check any quote and to negotiate on used buys.
| Part / job | OEM | Aftermarket |
|---|---|---|
|
Replacement 183cm blade
Annual sharpening is free; replace when bent or cracked.
|
£24–£32 | £8–£12 |
|
Oil filter
|
£18 | £9 |
|
Fuel filter
|
£28 | £14 |
|
Air filter element
|
£45 | £22 |
|
Deck spindle bearing
Replace if blade vibrates or the deck whines under load.
|
£48 each | £22 each |
|
Transaxle service (gear oil change)
Hydrostatic units need fresh fluid every 200 hours.
|
£60 dealer | £15 DIY |
|
12V starter battery
Generic 12V 18Ah lawn-tractor battery — fits most ride-ons.
|
£45 | £28 |
Fair-offer calculator
Tell us about a specific used listing for the Kubota F3890 you're looking at. We'll compute a fair offer range from our used-market data and the condition signals you provide.
Calculations are guidance, not gospel. Used-market prices vary by region (Scotland is typically 10–15% cheaper than the South-East), season (October cheapest, March most expensive), and seller motivation.
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