Looking for Yanmar F255 parts? Browse our complete range of compatible spare and maintenance parts for the Yanmar F255 mini tractor—including filters, engine parts, cooling, electrical, and hydraulic components—available directly from stock for fast worldwide delivery.
| Specification | Value |
|---|---|
| General | |
| Brand | Yanmar |
| Model | F255 |
| Series | Yanmar F-serie |
| Build years | 1987-1994 |
| What to look for when buying | Inspection points, common issues and price guide View buying guide → |
| Engine | 3TNB84-RA View → |
| Power | 25 hp / 2500 rpm |
| Cylinders | 3 |
| Bore × stroke | 84 × 88 mm |
| Engine oil filter (cartridge) | first time 50 hours, then every 300 hours |
| Air filter element | clean every 50 hours, replace after 400 hours (min. 1x per year) |
| Fuel filter element | replace every 300 hours; clean filter bowl every 100 hours |
| Starter motor doesn't turn | Clutch pedal (start safety switch!), battery, battery terminals, main fuse |
| Starter motor turns, engine doesn't start | Fuel level, air in the system, fuel tap position |
| Only turns over with the decompression lever pulled | Battery voltage |
| Engine runs unevenly | Air or water in the fuel, clogged fuel filter or injector |
| No power | Air filter, compression, valve clearance, injection timing |
| Engine overheating | Clogged radiator screen, loose V-belt, insufficient coolant, or overload |
| Replace engine oil filter | first time after 50 hours, then every 300 hours |
| Power steering oil (P version) | change every 300 hours |
| Replace fuel filter element | every 300 hours (clean filter bowl every 100 hours) |
| Electrical wiring and fuel lines | check every 50 hours; replace rubber hoses and lines every 2 years |
| Drivetrain | |
| Top speed | 14.81 km/h |
| Dealer-tested, ready to drive | ± €3,400 – €4,500 |
| Transmission oil strainer | clean at every oil change |
| Change transmission oil | first time after 50 hours, then every 300 hours (check level every 50 hours in between) |
| Dimensions | |
| Weight 2WD / 4WD | 990 / 1065 kg |
| Length | 2840 mm |
| Width | 1320 mm |
| Height | 1500 mm |
| Wheelbase | 1510 / 1525 mm |
| Ground clearance 2WD / 4WD | 340 / 320 mm |
| Front tire pressure | 2.0 kgf/cm² (max. 3.0) |
| Rear tire pressure | 1.0 kgf/cm² (max. 1.6) |
| PTO and hitch | |
| PTO settings | 4 |
| PTO speeds (rpm) | 574 / 698 / 958 / 1293 |
| Capacities | |
| Change engine oil | first time after 50 hours, then every 100 hours (15W40) View 15W40 → |
| Coolant | check level before each use, replace annually View coolant → |
| Battery: fluid level / charge status | check level every working day / check every 100 hours |
| Other | |
| Displacement | 1463 cc |
| Front 2WD / 4WD | 5.00-15 / 7-16 |
| Rear | 11.2-24 |
| Rear track | 1020 – 1320 mm (4 positions) |
| Forward (km/h) | 0.83 – 14.81 |
| Reverse (km/h) | 1.15 – 10.24 |
| Lift | 3-point JIS type 1 |
| Standard rotary | RSB-1502, RCB-1502 |
| Fresh from Japanese export, untested (auction) | ± €1,100 – €2,200 |
| Good condition, with tiller or flail mower | ± €4,500 – €6,500 |
| Fully overhauled | rarely offered; expect above the ranges listed above |
| Hydraulic/line filter (cartridge) | every 300 hours, together with the transmission oil |
| Oil pressure | Oil level too low, wrong viscosity, faulty pressure switch or oil pump |
| Charging current | Faulty voltage regulator or slipping V-belt |
| Radiator water level | Coolant in the expansion tank below minimum |
| Replace hydraulic filter (line filter) | every 300 hours |
| Change front axle oil (4WD) | every 300 hours (check level every 50 hours) |
| Clean radiator screen and cooling fins | every 50 hours (in dusty conditions: every working day) |
| Grease all lubrication points | every 50 hours, and always after working in wet conditions |
| Check V-belt | every 100 hours (new belt: re-tension after 50 hours) |
| Retighten important bolts and nuts | every 100 hours |
| Valve clearance and injectors | every 600 hours (workshop) |
| Brake pedal free play | 30 – 40 mm |
| Clutch pedal free play | 15 – 25 mm |
| Steering wheel free play | 20 – 50 mm |
| V-belt deflection | 10 – 15 mm |
| Front wheel toe-in | 4 – 8 mm |
| 5 A | indicator lights, voltage regulator, fuel gauge, water temperature gauge |
| 10 A | turn signals, horn |
| 15 A | headlights, tachometer, instrument panel |
Maintaining or repairing your Yanmar F255 mini tractor starts with parts that fit accurately. On this page you will find all compatible Yanmar F255 spare parts—from oil, fuel, and air filters to water pumps, radiator hoses, clutches, brakes, front axle seals, three-point linkage parts, and electrical components. Use the category filter to quickly jump to the exact assembly for your Yanmar F255.
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