Roper T633 RT-16T Hydro Engine


Roper T633 RT-16T Hydro lawn tractor photo
1974 - 1978
Model year
Garden tractor
Engine Detail
Onan BF-MS
gasoline
2-cylinder
air-cooled horizontal-shaft opposed twin
Displacement660 cc
40.3 ci
Bore/Stroke3.125x2.625 inches
79 x 67 mm
Power (gross)16 hp
11.9 kW
Starterelectric
Starter volts12
Page information
Peter Easterlund - owner of TractorData.com
Copyright 2023 TractorData.com®
TractorData is a family-owned small business located in Minnesota that has been providing reference information on tractors since 1999.
Peter Easterlund - owner/author
Email: Peter@TractorData.com
Updated on March 12, 2022
©2000-2023 - TractorData.com®. Notice: Every attempt is made to ensure the data listed is accurate. However, differences between sources, incomplete listings, errors, and data entry mistakes do occur. Consult official literature from the manufacturer before attempting any service or repair.