Description
Replacement hydraulic brake light pressure switch for selected Zetor tractors fitted with the corresponding hydraulic braking system.
This pressure-operated electrical switch is designed to activate the tractor's brake lights when hydraulic pressure is applied during braking, helping ensure the brake lights operate correctly.
Suitable for replacing a faulty, damaged or non-functioning brake light switch on compatible Zetor tractors.
Replacement Part Numbers
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Zetor: 952633
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Alternative reference: 95-2633
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Zetor cross-reference: 976649
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Alternative reference: 97-6649
Suitable for Zetor Models
Zetor UR I – Earlier Models
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2011, 2511, 3011, 3045, 3511, 3545, 4011, 4511
Suitable for selected tractors fitted with the corresponding hydraulic brake light pressure switch arrangement.
Specifications
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Component: Hydraulic brake light pressure switch
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Application: Tractor hydraulic braking system
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Operation: Hydraulic pressure-activated electrical switch
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Construction: Metal body
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Mounting: Threaded hydraulic connection
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Electrical connections: 2 x Flat blade terminals
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Quantity: 1 switch
Function
The hydraulic brake light switch operates in response to pressure within the tractor's braking system.
When the brakes are applied and sufficient hydraulic pressure is generated, the switch activates the electrical circuit to illuminate the brake lights.
Quantity
1 x Hydraulic brake light pressure switch supplied.
Important Fitment Information
Zetor tractors can be fitted with different brake light switches, hydraulic braking systems and electrical connections depending on model, production year and specification.
Please check Zetor part number 952633 or 976649, the thread size, hydraulic connection, electrical terminals, dimensions and photographs against your original switch before ordering.
This switch should not be confused with other Zetor brake light pressure switches, including part number 80350921, without confirming compatibility.
Correct installation and sealing of the hydraulic connection are essential. The braking system must be checked for leaks and correct operation, and the brake lights tested, before returning the tractor to service.
If you are unsure about compatibility, please contact us with your tractor model, serial number and photographs of the existing switch, hydraulic connections and mounting area.