3CX, 4CX
520, 525, 526, 527, 528, 530, 532, 535, 537, 540
410, 411, 412, 415, 416
Fastrac
The pinion flange is the heart of the connection between the driveshaft and the axle. It's responsible for precisely transferring the entire torque to the differential. If your machine is experiencing troublesome vibrations while driving, noisy axle operation, and especially oil leaks where the driveshaft enters, these are classic symptoms of a worn flange. A damaged spline or a worn-out oil seal surface leads to costly failures.
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Precise Spline
30 teeth for perfect power transfer
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Perfectly Smooth Surface
Guarantees a leak-proof connection
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Durable Material
Resistant to extreme loads
Restores the smooth operation of the driveshaft, eliminating vibrations and disturbing noises from the axle.
The perfectly smooth working surface ensures a long life for the oil seal and protects against costly oil loss.
Guaranteed to match the original dimensions, ensuring a quick and hassle-free installation.
Installing a new flange on an old, deformed oil seal guarantees an immediate leak. Always use a new pinion oil seal.
While disassembling, inspect the condition of the pinion bearings and the driveshaft universal joints. Their wear can cause vibrations that will destroy the new flange.
Answer: The most common cause is a worn or scratched surface on the old flange where the seal runs. In such a case, replacing the flange itself is necessary to eliminate the leak.
Question: Do I need special tools for installation?Answer: A torque wrench is recommended to tighten the central pinion nut to the correct torque and set the proper bearing preload.
If you are unsure whether the selected product is suitable for your machine, contact us and we will help you choose the right part and provide practical advice in minutes.
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Musiałam na szybko kupić przekładkę hamulcową dla męża i muszę przyznać, że jestem pod wrażeniem obsługi sklepu, kupiłam przedmiot i otrzymałam go na drugi dzień. Przesyłkę to macie bardzo szybką ? dzięki wielkie.






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