Truck Spotlight

John Baxter | March 01, 2010

Kenworth T66

CHASSIS

• 122-in. bumper to back of cab

• 128-in. bumper to back of cab with extended day cab (optional)

ENGINE

• Paccar MX

• Cummins ISX15

ELECTRICAL

• Batteries: Paccar starting, dual purpose

• Starters: Paccar 12-volt

• Alternators: 130-amp Paccar brushless, 160-amp Leece-Neville long brush

TRANSMISSION

• Eaton Fuller – 9-, 10-, 13-, 15- and 18-speed manual; 10- and 18-speed AutoShift; 10- and 13-speed UltraShift PLUS

AXLES

Front: Dana Spicer, Meritor – 12,000 lb. to 14,600 lb.

Rear, single: Dana Spicer, Meritor – 23,000 lb.; 26,000 lb.

Rear, tandem: Dana Spicer, Meritor – 40,000 lb. to 46,000 lb.

SUSPENSION: FRONT

• Kenworth – 12,000 lb. and 14,600 lb. 54-in. taperleaf with shocks

• Kenworth – 12,000 lb. and 13,200 lb. Air Ride AG130

SUSPENSION: REAR, TANDEM

• Kenworth – 38,000-lb. AG380; 40,000-lb. AG400; 40,000-lb. AG400L;

46,000-lb. AG460

• Reyco – 38,000 lb.

• Chalmers – 40,000 lb.

• Hendrickson – 40,000 lb.

• Neway – 46,000 lb.

SLEEPER DIMENSIONS

• 86 in.: Studio AeroCab, AeroCab Aerodyne

• 72 in.: AeroCab Aerodyne, AeroCab FlatTop

• 62 in.: AeroCab Aerodyne, AeroCab FlatTop

• 42 in.: FlatTop

• 38 in.: AeroCab FlatTop