Wheel Horse SB-421 Engine


Wheel Horse SB-421 tractor photo
1982
S Series
Garden tractor
Series map:
SB-371
SB-421
SK-486
11.0hp
11.0hp
16.0hp
Engine Detail
Briggs & Stratton 252417
gasoline
1-cylinder
air-cooled
Displacement399 cc
24.36 ci
Bore/Stroke3.438x2.625 inches
87 x 67 mm
Power11 hp
8.2 kW
Rated RPM3600
Starter volts12
Oil capacity1.5 qts
1.4 L
Page information
Peter Easterlund - owner of TractorData.com
Copyright 2024 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 May 2, 2019
©2000-2024 - 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.