Tractor · 1978Unverified
Leyland 455
Leyland 455 — Utility tractor. Reference specifications; pending source verification.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
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Overview
ManufacturerLeylandReference
Utility tractorReference
The Leyland 455 was a 255 with a four-wheel drive system installed by Four Wheel Traction Ltd.Reference
Four-wheel driveReference
Steeringpower assistReference
Mechanical dry disc brakesReference
Engine
Leyland 3.6L 4-cyl dieselReference
LeylandReference
dieselReference
4-cylinderReference
liquid-cooledReference
Displacement3.6 LReference
Bore/Stroke98 x 125 mmReference
Air cleanerdryReference
Compression17.8:1Reference
Rated RPM2200Reference
Starter volts12Reference
Image courtesy of Van OsgoodReference
Transmission
10-speed gearReference
TypegearReference
Gears10 forward and 2 reverseReference
Clutchmechanical dry discReference
Five gears (1-5) plus reverse (R) in two ranges (low/high).Reference
PTO & Hydraulics
Typeopen centerReference
Pump flow29.9 lpmReference
Rear TypeII/IReference
Controlposition and draft controlReference
Rear PTOindependentReference
Rear PTO Type540Reference
455 Serial Number Location
Serial number plate on the left side of the tractor frame.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.