Description
Replacement Carraro brake piston O-ring set for selected Zetor tractors fitted with the corresponding Carraro 40 km/h braking system.
This set contains two rubber sealing rings designed for the brake piston assembly, helping maintain the correct hydraulic sealing within the braking mechanism.
Suitable for servicing or repairing compatible Carraro brake assemblies where the original seals have become worn, damaged or require replacement.
Set Includes
-
1 x Carraro brake piston O-ring – Zetor 930280
-
1 x Carraro brake piston O-ring – Zetor 930281
Part Numbers
Zetor References
-
930280 / 93-0280
-
930281 / 93-0281
Carraro References
-
AX-TR03847
-
AX-TR03846
IMPORTANT FITTING INSTRUCTIONS
IF INSERTED INCORRECTLY,
BRAKES WILL NOT RELEASE PROPERLY
PLEASE CONSULT APPROPRIATE ADVICE BEFORE INSERTING.
Correct positioning and installation of these O-rings is essential for the safe and proper operation of the braking system.
Installation should be undertaken by a suitably qualified person following the appropriate Carraro axle service instructions.
The complete braking system must be checked and tested before the tractor is returned to operation.
Specifications
-
Component: Brake piston sealing O-rings
-
Application: Carraro axle brake piston assembly
-
System: Carraro 40 km/h braking arrangement
-
Material: Rubber sealing compound
-
Colour: Black
-
Type: Circular brake piston sealing rings
-
Quantity: 2 pieces (1 of each part number)
Suitable for Zetor Models
Zetor Proxima
-
6421
-
6441
-
7421
-
7441
-
8421
-
8441
Zetor Proxima 65–95
-
Proxima 65
-
Proxima 75
-
Proxima 85
-
Proxima 95
Zetor Proxima Plus
-
8541
-
9541
-
10541
Zetor Proxima Power
-
Power 90
-
Power 100
-
Power 110
-
Power 120
Selected Zetor 40 Series
-
3321
-
3341
-
4321
-
4341
-
5321
-
5341
-
6321
-
6341
-
7321
-
7341
These applications are subject to the tractor being fitted with the corresponding Carraro braking system.
Quantity
1 x Complete O-ring set containing:
-
1 x 930280
-
1 x 930281
Total: 2 x Brake piston O-rings.
Important Fitment Information
Zetor tractors can be fitted with different front axle types, braking arrangements and brake piston assemblies depending on model, production year and specification.
This set is intended for compatible Carraro brake piston assemblies and should not be confused with other axle seals, hub seals or general hydraulic O-rings.
Please check the Zetor and Carraro part references, O-ring dimensions, cross-sectional profiles and photographs against your original components before ordering.
IMPORTANT: Incorrect installation can prevent the brakes from releasing properly. Always follow the appropriate manufacturer's service instructions and obtain professional advice before fitting.
If you are unsure about compatibility, please contact us with your tractor model, serial number, Carraro axle identification details and photographs of the existing brake components.