1942 Harley-Davidson WLA

1942 Harley-Davidson WLA

standard40sUnited States

The 1942 1942 Harley-Davidson WLA is a 739cc twin-cylinder standard motorcycle that became one of Harley-Davidson's most memorable motorcycles of the 1940s.

Specifications

Engine

Type
SV V-twin
Displacement
739 cc
Cylinders
2
Power
23 hp @ 4600 rpm
Torque
40.0 Nm
Compression
Bore × Stroke
69.8 × 96.8 mm
Cooling
Air-cooled
Fuel System
Linkert carburetor

Chassis & Transmission

Frame
Steel double loop
Front Suspension
Springer fork
Rear Suspension
Rigid
Front Brake
Drum
Rear Brake
Drum
Front Tyre
Rear Tyre
Transmission
3-speed
Final Drive
Chain

Performance

Top Speed
105 km/h (65 mph)
¼ Mile

Dimensions & Weight

Dry Weight
260 kg (573 lbs)
Wet Weight
280 kg (617 lbs)
Seat Height
680 mm
Wheelbase
1470 mm
Ground Clearance
Fuel Capacity
13.0 L

History & Story

Harley-Davidson's 1942 Harley-Davidson WLA arrived in 1942 as a standard motorcycle designed for the discerning rider. Produced in United States, it quickly earned recognition as a capable standard motorcycle from the 1940s.

At the heart of the 1942 Harley-Davidson WLA sits a 739cc SV V-twin engine producing 23 horsepower at 4600 rpm. The twin-cylinder powerplant features a twin-cylinder layout with air-cooled cooling, fed by Linkert carburetor. Power reaches the rear wheel through a 3-speed transmission and chain final drive.

The chassis employs a steel double loop frame with springer fork up front and rigid at the rear. Stopping power comes from drum front and drum rear brakes. Tipping the scales at 260 kg (573 lbs) dry, the 1942 Harley-Davidson WLA offers a manageable riding experience with a 1470 mm wheelbase.

Performance-wise, the 1942 Harley-Davidson WLA achieves a claimed top speed of 105 km/h (65 mph). With a fuel capacity of 13.0 liters, it offers reasonable range for standard motorcycle duties. The seat height of 680 mm makes it accessible for most riders.

Today, the 1942 Harley-Davidson WLA is considered a desirable collector motorcycle that has appreciated significantly in value over the decades. Parts availability is rated as moderate, making ownership a dedicated pursuit. It remains an icon of Harley-Davidson motorcycling from 1940s.

Known Issues

  • Oil leaks considered normal on vintage models
  • Generator and voltage regulator issues
  • Primary chain tensioner adjustment
  • Period-correct fasteners and hardware hard to find

Fun Facts

  • The 1942 Harley-Davidson WLA is considered one of the most collectible motorcycles from Harley-Davidson
  • The 1942 Harley-Davidson WLA is widely regarded as a milestone in motorcycle history

Collector Information

Parts Availability
Moderate
Collector Rating
8/10

Resources & Parts