250 D long-wheelbase chassis
  • Design name
    VF 124 D 25
  • Type
    124.106
  • Production period
    07.1985 - 08.1989
  • Combustion principle
    four-stroke Diesel (with indirect injection)
  • Configuration
    front, longitudinal; vertical
  • Engine type
    OM 602 D 25 / 602.912
  • Number of cylinders / arrangement
    5 / in line; 15° inclination to the right
  • Bore x Stroke
    87.0 x 84.0 mm
  • Total displacement
    2497 cc (tax classification: 2479 cc)
  • Compression ratio
    22.0
  • Rated output
    90 hp / 66 kW at 4600 rpm;~from 02.1989: 94 hp / 69 kW at 4600 rpm
  • Rated torque
    154 Nm at 2800 rpm; from 02.1989: 158 Nm at 2600 - 3100 rpm
  • Number of valves / arrangement
    1 intake, 1 exhaust / overhead
  • Valve operation
    1 overhead camshaft
  • Camshaft drive
    double roller chain
  • Fuel system
    indirect injection, mechanically controlled;~Bosch 5-plunger injection pump
  • Fuel tank: position / capacity
    behind the rear axle / 72 l
  • Frame design
    steel unit body
  • Front-wheel suspension
    A-arm / shock-absorber strut
  • Rear-wheel suspension
    multilink suspension with hydropneumatic level control
  • Front springs
    coil springs, torsion bar stabiliser
  • Rear springs
    coil springs, hydropneumatic spring struts, torsion bar stabiliser
  • Shock absorber front/rear
    gas-pressure shock absorber struts / gas-pressure shock absorbers
  • Steering
    recirculating-ball power steering
  • Brake system (foot brake)
    hydraulic dual-circuit brake system with vacuum booster, antilock system optional (from 09.1988 as standard); four-wheel disc brakes
  • Parking brake (hand brake)
    mechanical (foot-operated), acting on rear wheels
  • Wheels
    sheet-steel wheels (light-alloy wheels optional)
  • Wheel rims
    6 1/2 J x 15 H 2
  • Tires
    195/65 R 15 91 T
  • Driven wheels
    rear wheels
  • Drivetrain
    divided cardan shaft
  • Gearing
    5-speed manual transmission
  • Availibility
    as standard
  • Shifting
    central floor gear shift lever
  • Clutch
    dry single-disc clutch
  • Transmission type
    change-speed gear
  • Gear ratios
    I. 3.91; II. 2.17; III. 1.37; IV. 1.0; V. 0.78; R. 4.27
  • Final drive ratio
    3.91
  • Gearing
    4-speed automatic transmission
  • Availibility
    optional
  • Shifting
    central floor gear shift lever
  • Clutch
    hydraulic torque converter in automatic transmission
  • Transmission type
    planetary gear system
  • Gear ratios
    I. 4.25; II. 2.41; III. 1.49; IV. 1.0; R. 5.67
  • Final drive ratio
    3.42; from 04.1989: 3.46
  • Wheelbase
    3450 mm
  • Front / rear track
    1476 / 1480 mm
  • Length
    5415 mm
  • Width
    1740 mm
  • Gross weight
    2220 kg
  • Units produced
    a total of 2331 (until 07.1993)
  • Prices
    04.1986: DM 43,149.00
    09.1986: DM 44,175.00
    06.1987: DM 45,543.00
    02.1988: DM 46,797.00
    09.1988: DM 48,165.00
    02.1989: DM 49,191.00
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