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SKU:
ZZ3F04406
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Starter Switch for Shibaura 3903T 3943T 3243 4003 4643T 4043 4303T SD3203 SP1500
$54.69
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$54.69
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$54.69
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
Starter Switch for Shibaura
This starter switch for Shibaura engines and tractors is a replacement electrical component that activates the starting motor when the key is turned.
Overview
This starter switch is designed for Shibaura diesel engines and tractors, providing reliable ignition activation for models such as the 3903T, 3943T, 3243, 4003, 4643T, 4043, 4303T, SD3203, and SP1500. It delivers a direct, low-resistance connection to the starter solenoid for consistent engine cranking.
Built For Performance
- Heavy-duty contacts handle high starting current without overheating
- Compact design fits in the original dash location
- Dielectric housing protects against dust and moisture
- Positive detent action provides clear key position feedback
- Tested for mechanical endurance across repeated use
Fits These Machines
- for Shibaura 3903T
- for Shibaura 3943T
- for Shibaura 3243
- for Shibaura 4003
- for Shibaura 4643T
- for Shibaura 4043
- for Shibaura 4303T
- for Shibaura SD3203
- for Shibaura SP1500
On-The-Job Use
- Cranking diesel engines in compact tractors during fieldwork
- Operating loader and backhoe attachments that require frequent starts
- Replacing a worn ignition switch during tractor restoration
- Serving as a dependable start control in utility and industrial machines
Specs At A Glance
| Type | Starter Switch |
| Compatible Brands | Shibaura |
| Compatible Models | 3903T, 3943T, 3243, 4003, 4643T, 4043, 4303T, SD3203, SP1500 |
Good To Know
Q: Can this starter switch handle the electrical load of a large diesel engine?A: Yes, it is rated for the starting current draw of the listed Shibaura engines and is designed for repeated high-amperage operation.
Q: Will this switch fit the original dash opening on my tractor?A: It is built to match the mounting dimensions of the factory switch, but check your dash cutout and connector type to confirm compatibility.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.