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Lawn Tractor · 1980Unverified
J.I. Case 448
J.I. Case 448 — 400 Series · 18 hp. Reference specifications; pending source verification.
The J.I. Case 448 is a lawn tractor with an 18 hp rating, positioning it in the middle of its class in terms of power output. Manufactured from 1980 to 1988, it features a 2-cylinder petrol air-cooled engine, which powers two-wheel drive. The listed weight of the J.I. Case 448 is 319 kg, and it is designed to handle tasks on areas of approximately 200 acres.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
18 hp
Weight
319 kg
Catalogue coverage
Variants represented
2
Richest spec table
62 rows
Recorded power
18 hp
Recorded weight
319 kg
Transmissions
The HY-Driv uses a fixed-displacement hydraulic pump to power a two-speed transaxle.
Production years
1980-1988
Verified variants
0
No linked source document is currently displayed; verify critical figures with the manufacturer or dealer.
Hover a source tag to verify
Overview
ManufacturerJ.I. CaseReference
Garden tractorReference
Built in Winneconne, Wisconsin, USAReference
Two-wheel driveReference
Manual steeringReference
Mechanical band brakesReference
Open operator station.Reference
Engine
18HP Onan 781cc 2-cyl gasolineReference
Onan B48MReference
gasolineReference
2-cylinderReference
air-cooledReference
Displacement47.7 ciReference
Bore/Stroke83 x 73 mmReference
Power13.4 kWReference
Rated RPM3600Reference
Starter volts12Reference
Transmission
hydraulic driveReference
TransmissionHY-DrivReference
Typehydraulic driveReference
Gearsinfinite forward and reverse (2-range)Reference
The HY-Driv uses a fixed-displacement hydraulic pump to power a two-speed transaxle.Reference
Capacities
Fuel11.4 LReference
PTO & Hydraulics
Hydraulic system4.7 LReference
Typeopen centerReference
Capacity4.7 LReference
Rear Type0Reference
Typesleeve hitchReference
Dimensions
Wheelbase121 cmReference
Weight319 kgReference
Front tire6.50-8Reference
Rear tire8.00-16Reference
Lawn/turf front6.50-8Reference
Lawn/turf rear8.00-16Reference
Length185 cmReference
Width102 cmReference
Height110 cmReference
Ground clearance27 cmReference
J.I. Case 448 attachments
44" mid-mount mower deckReference
48" mid-mount mower deckReference
60" mid-mount mower deckReference
snowblowerReference
bladeReference
448 Serial Numbers
Location:Serial number plate on the right side of the Case 448 instrument panel.Reference
19809788940Reference
198114012770Reference
198214028046Reference
198314043690Reference
198414062157Reference
198514075377Reference
198614096960Reference
198714113557Reference
198814114353Reference
FAQ: How to read a serial number table.Reference
Electrical
GroundnegativeReference
Battery volts12Reference
Attachment overview
44" mid-mount mower deckReference
48" mid-mount mower deckReference
60" mid-mount mower deckReference
SnowblowerReference
BladeReference
A 41-inch hydraulic tiller (model K74) was available.Reference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.
