Roper lawn tractors

Roper L821 Rally

The Roper L821 Rally is a lawn tractor produced from 1974 to 1980 by Roper in Orangeburg, South Carolina, USA. It features an 8 hp Briggs & Stratton 318cc 1-cylinder air-cooled gasoline engine with electric start. The tractor has a 3-speed transmission with 3 forward and 1 reverse gears, two-wheel drive, and manual steering. It includes a 36-inch mid-mount mower deck with a 2-blade manual lift. The L821 variant has electric start, while the related L811 model has manual start. The tractor weighs 394 lbs and has a wheelbase of 43.5 inches.
Power-
Founded-
ModelL821

Technical Specifications

Detailed specifications and technical data for Roper L821 Rally

Power
Power (gross)8 hp (6.0 kW)
Tires
Rear tire18.0x9.5
Front tire15.0x6.0
Engine
Typegasoline
ModelBriggs & Stratton 191707
Coolingair-cooled
Starterelectric
Cylinders1-cylinder
Bore/Stroke3.00x2.75 inches (76 x 70 mm)
Displacement318 cc (19.44 ci)
Power (gross)8 hp (6.0 kW)
Starter volts12
Features
DriveTwo-wheel drive
SteeringManual steering
Operator stationOpen operator station
Variants
L811manual start
L821electric start
Dimensions
Width48 inches (121 cm)
Height40 inches (101 cm)
Length63 inches (160 cm)
Weight394 lbs (178 kg)
Wheelbase43.5 inches (110 cm)
Electrical
Groundnegative
Battery AH24
Battery volts12
Production
TypeLawn tractor
Built inOrangeburg, South Carolina, USA
Years made1974 - 1980
ManufacturerRoper
Attachments
Cutting width36 inches (91 cm)
36" Mower deckmid-mount Roper LA019BR, 2-blade with manual lift
Transmission
Type3-speed
Gears3 forward and 1 reverse