Ford 2600, 3600, 4100 & 4600 Tractor Specifications
This specification sheet summarizes the key factory specs for the Ford 2600, 3600, 4100 and 4600 tractors. It is based on the original Ford operator’s and service information. For operating procedures, safety instructions, and complete maintenance schedules, be sure to see the matching Ford 2600 3600 4100 4600 tractor manual.
Capacities
| Capacity | Ford 2600 | Ford 3600 | Ford 4100 | Ford 4600 |
|---|---|---|---|---|
| Fuel tank | 13 U.S. gal (10.8 Imp. gal) – 49.2 L | 13 U.S. gal (10.8 Imp. gal) – 49.2 L | 13 U.S. gal (10.8 Imp. gal) – 49.2 L | 16 U.S. gal (13.3 Imp. gal) – 60.5 L |
| Cooling system | 11 U.S. qt (9.1 Imp. qt) – 10.4 L (all models) | |||
| Engine crankcase – with filter | 7 U.S. qt (5.8 Imp. qt) – 6.6 L | 7 U.S. qt (5.8 Imp. qt) – 6.6 L | 7 U.S. qt (5.8 Imp. qt) – 6.6 L | 7 U.S. qt (5.8 Imp. qt) – 6.6 L |
| Engine crankcase – without filter | 6 U.S. qt (5 Imp. qt) – 5.65 L | 6 U.S. qt (5 Imp. qt) – 5.65 L | 6 U.S. qt (5 Imp. qt) – 5.65 L | 6 U.S. qt (5 Imp. qt) – 5.65 L |
| Hydraulic lift (rear axle) – with transmission PTO | 24.6 U.S. qt (20.5 Imp. qt) – 23.3 L | 24.6 U.S. qt (20.5 Imp. qt) – 23.3 L | — | — |
| Hydraulic lift – with live PTO | 24.6 U.S. qt (20.5 Imp. qt) – 23.3 L | 24.6 U.S. qt (20.5 Imp. qt) – 23.3 L | — | — |
| Hydraulic lift – with independent PTO | — | — | 33.9 U.S. qt (28.3 Imp. qt) – 32.0 L | 33.9 U.S. qt (28.3 Imp. qt) – 32.0 L |
| Transmission – 6×2 | 13.8 U.S. qt (11.5 Imp. qt) – 13.0 L | 13.8 U.S. qt (11.5 Imp. qt) – 13.0 L | — | — |
| Transmission – 6×4 | 13.8 U.S. qt (11.5 Imp. qt) – 13.0 L | 13.8 U.S. qt (11.5 Imp. qt) – 13.0 L | — | — |
| Transmission – 8×2 | 13.8 U.S. qt (11.5 Imp. qt) – 13.0 L | 13.8 U.S. qt (11.5 Imp. qt) – 13.0 L | 13.8 U.S. qt (11.5 Imp. qt) – 13.0 L | 13.8 U.S. qt (11.5 Imp. qt) – 13.0 L |
| Belt pulley (accessory) | 0.6 U.S. qt (0.5 Imp. qt) – 0.57 L | 0.6 U.S. qt (0.5 Imp. qt) – 0.57 L | 1.2 U.S. qt (1 Imp. qt) – 1.13 L | 1.2 U.S. qt (1 Imp. qt) – 1.13 L |
Engine data
All models use 3-cylinder Ford engines. The 2600 and 3600 were available in gasoline or diesel, the 4100 is diesel only, and the 4600 was offered in gasoline or diesel.
| Model | Engine type | Cylinders | Displacement | Compression ratio | Rated speed |
|---|---|---|---|---|---|
| Ford 2600 (gasoline) | 3-cyl gasoline | 3 | 158 cu in (2589 cc) | 7.75:1 | 2000 rpm |
| Ford 2600 (diesel) | 3-cyl diesel | 3 | 158 cu in (2589 cc) | 17.3:1 | 2000 rpm |
| Ford 3600 (gasoline) | 3-cyl gasoline | 3 | 175 cu in (2868 cc) | 7.75:1 | 2000 rpm |
| Ford 3600 (diesel) | 3-cyl diesel | 3 | 175 cu in (2868 cc) | 16.3:1 | 2000 rpm |
| Ford 4100 (diesel) | 3-cyl diesel | 3 | 183 cu in (2999 cc) | 16.3:1 | 2200 rpm |
| Ford 4600 (gasoline) | 3-cyl gasoline | 3 | 201 cu in (3294 cc) | 7.75:1 | 2200 rpm |
| Ford 4600 (diesel) | 3-cyl diesel | 3 | 201 cu in (3294 cc) | 16.3:1 | 2200 rpm |
Firing order (all models): 1-2-3
Idle speed (all models): 600–700 rpm
Valve clearance, warm (all models): Intake 0.014 in go / 0.016 in no-go (0.356–0.406 mm); Exhaust 0.017 in go / 0.019 in no-go (0.432–0.483 mm).
Cooling system
- Type: pressurized liquid, recirculating bypass.
- Water pump: centrifugal, V-belt driven.
- Fan diameter: 16 in (406.4 mm).
- Thermostat starts to open at 168°F (75.6°C); fully open at 192°F (88.9°C).
- Radiator cap pressure: 7 psi (0.49 kg/cm²).
Electrical system
- Alternator: 12-volt, approx. 32 amp standard, 51 amp optional.
- Battery (gasoline): 77 amp-hour rating.
- Battery (diesel): 128 amp-hour rating.
- Ground: negative.
Power take-off & hydraulics (high level)
- PTO options: transmission PTO, live PTO, or independent PTO depending on model and transmission.
- Hydraulic system type: position and draft control, engine-driven gear-type hydraulic pump.
- Nominal hydraulic system pressure: 2500 psi (approx. 176 kg/cm²).
Cast iron wheel weights
- Front wheel weights: 42½ lb (19.1 kg) each, two per wheel (selected models).
- Rear wheel weights, 2600 & 3600 (24–28 in wheels, manual adjust): 70 lb (31.5 kg) each.
- Rear wheel weights, 2600 & 3600 (28 in power adjust): 80 lb (36 kg) each.
- Rear wheel weights, 4100 & 4600 (30 in manual adjust): 70 lb (31.5 kg) each.
- Rear wheel weights, 4100 & 4600 (30 in power adjust): 100 lb (45 kg) each.
General dimensions
| Dimension | Ford 2600 | Ford 3600 | Ford 4100 (4600 SU) | Ford 4600 |
|---|---|---|---|---|
| Height to top of exhaust | 79.2 in (2011 mm) | 79.2 in (2011 mm) | 81.2 in (2063 mm) | 84.8 in (2154 mm) |
| Ground clearance under front axle | 21.5 in (546 mm) | 21.5 in (546 mm) | 22.5 in (572 mm) | 19.5 in (495 mm) |
| Ground clearance rear axle | 12.6 in (320 mm) | 13.4 in (340 mm) | 17.3 in (439 mm) | 17.3 in (439 mm) |
| Width at minimum track | 63.4 in (1610 mm) | 64.0 in (1626 mm) | 70.8 in (1798 mm) | 67.5 in (1715 mm) |
| Overall length | 126.5 in (3213 mm) | 127.0 in (3226 mm) | 136.3 in (3462 mm) | 137.5 in (3493 mm) |
| Wheelbase | 75.8 in (1925 mm) | 75.8 in (1925 mm) | 77.5 in (1969 mm) | 84.5 in (2146 mm) |
| Turning radius with brakes | 9.75 ft (2.97 m) | 9.75 ft (2.97 m) | 9.75 ft (2.97 m) | 10.0 ft (3.05 m) |
| Turning radius without brakes | 10.75 ft (3.28 m) | 10.75 ft (3.28 m) | 10.75 ft (3.28 m) | 11.5 ft (3.51 m) |
| Shipping weight | 3475 lb (1576 kg) | 3665 lb (1662 kg) | 4480 lb (2032 kg) | 4480 lb (2032 kg) |
Need torque specs, wiring, or step-by-step procedures? Those are covered in much more depth in the Ford 2600 3600 4100 4600 tractor operator’s manual.