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Shibaura SD4603

Shibaura SD4603 tractor
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The Shibaura SD4603 is a compact utility tractor produced from 1980 to 1985 as part of the SD 3 Series. Manufactured by Shibaura in Matsumoto, Japan, it features a 2.1L turbocharged 4-cylinder diesel engine delivering 46 hp (34.3 kW). The tractor offers both 12-speed gear and 24-speed creeper transmission options, with two-wheel drive and an open operator station. It has a rear type I hitch and a 540 RPM rear PTO. Dimensions include a length of 133 inches, width of 60 inches, height of 76 inches, and a weight of 3740 lbs. Standard tires are 6.00-16 front and 12.4/11-28 rear. Related models in the series include the SD4043 and SD4643.
Shibaura SD4603compact utility tractorShibaura tractorSD 3 Series46 hp tractor2.1L diesel tractortractor specifications
Power46 hp
Founded1980 - 1985
ModelSD4603

Technical Specifications

Detailed specifications and technical data for Shibaura SD4603

Power

Engine power:46 hp / 34.3 kW

Engine

Type:turbocharged diesel
Model:Shibaura LEP854AT
Power:46 hp / 34.3 kW
Cooling:liquid-cooled inline
Starter:electric
Cylinders:4-cylinder
Bore/Stroke:3.35x3.70 inches / 85 x 94 mm
Displacement:130.2 ci / 2.1 L
Starter volts:12

Overview

Drive:Two-wheel drive
Series:SD 3 Series
Built in:Matsumoto, Japan
Category:Compact Utility tractor
Operator station:Open operator station
Production years:1980 - 1985

Transmission

Options:12-speed gear, 24-speed creeper

Gear transmission

Type:gear
Gears:12 forward and 4 reverse

Creeper transmission

Type:creeper
Gears:24 forward and 8 reverse

Tractor hitch

Rear Type:I

Dimensions & Tires

Width:60 inches / 152 cm
Height:76 inches / 193 cm
Length:133 inches / 337 cm
Weight:3740 lbs / 1696 kg
Rear tire:12.4/11-28
Front tire:6.00-16
Standard tires (ag):Front: 6.00-16. Rear: 12.4/11-28

Power Take-off (PTO)

Rear PTO Type:540 (1.375)

Related Models

Shibaura SD4043

Model:SD4043

Shibaura SD4643

Model:SD4643