Bolens

20HD

Lawn tractor · 1956–1957 · 3 hp

The Bolens 20HD is a lawn tractor manufactured from 1956 to 1957. It features a Kohler K90 engine, and manual steering. The transmission is a belt-driven CVT type with 6 forward and 1 reverse.

Engine

EngineKohler K90
Fuel Typegasoline
Cylinders1
Coolingair-cooled
Displacement8.86 ci (145 cc)
Bore2.38 in (60 mm)
Stroke2 in (51 mm)
Power Rated3.6 hp (2.7 kW)
Starter Typemanual recoil
ManufacturerKohler

Transmission

Transmission Typebelt-driven CVT
Transmission ModelVersa-matic
Gears6 forward and 1 reverse
Transmission DescriptionVariable-geometry drive pulley with six positions on the control lever. Interchangeable drive sprockets provides high and low ranges.
Available Options6-speed CVT

Dimensions

Length60 in (152 cm)
Width30.5 in (77 cm)
Height35.25 in (89 cm)
Wheelbase40 in (101 cm)
Ground Clearance9 in (22 cm)
Front Tread24.5 in (62 cm)
Rear Tread24.5 in (62 cm)

Weight

Weight330 lbs (149 kg)
Shipping330 lbs (149 kg)

Tires & Tracks

Front Ag4.00x8
Rear Ag6-12

Fuel

Capacity1 gal (3.8 L)

Steering

Typemanual

Attachments

30" front-mount mower deckSnowblowerBlade
Mower Deck30 in (76 cm)