Lawn Tractor · 1973Unverified
Sears ST/16 917.25740
Sears ST/16 917.25740 — Model year 1973197419751976 · 16 hp. Reference specifications; pending source verification.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
16 hp
Weight
303 kg
Hover a source tag to verify
Overview
DistributorSearsReference
ManufacturerRoperReference
Garden tractorReference
Original price was $1,017Reference
Two-wheel driveReference
Manual steeringReference
Open operator station.Reference
Engine
16HP Techumseh 453cc 1-cyl gasolineReference
Techumseh OH160Reference
gasolineReference
1-cylinderReference
air-cooled horizontal-shaftReference
Displacement27.66 ciReference
Bore/Stroke89 x 73 mmReference
Power (gross)11.9 kWReference
StarterelectricReference
Starter volts12Reference
Oil change25 hReference
Sparkplug gap0.762 mmReference
Intake valve clearance0.127 mmReference
Exhaust valve clearance0.254 mmReference
Transmission
6-speed gearReference
Typebelt-driven gearReference
Gears6 forward and 2 reverseReference
Three gears (1-3) plus reverse (R) with two ranges (low and high).Reference
PTO & Hydraulics
TypeSears 3-PointReference
Mid PTOindependentReference
ClutchmanualReference
Dimensions
Wheelbase110 cmReference
Weight303 kgReference
Front tire16x5.50Reference
Rear tire23x9.50Reference
Lawn/turf front16x5.50Reference
Lawn/turf rear23x9.50Reference
Length167 cmReference
Width92 cmReference
Height101 cmReference
Shipping weight303 kgReference
Sears ST/16 attachments
42" mid-mount mower deckReference
48" mid-mount mower deckReference
snowblowerReference
bladeReference
front-end loaderReference
ST/16 Serial Number Location
Serial number on the plate behind the gear shift lever.Reference
Electrical
GroundnegativeReference
Battery volts12Reference
Attachment overview
42" mid-mount mower deckReference
48" mid-mount mower deckReference
SnowblowerReference
BladeReference
Front-end loaderReference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.