# Nut

Nut. Drawing number: 375-3103000. Series URAL. Wholesale URAL spare parts direct from factory. Request a quote.

| Drawing number | Series | Group |
| -------------- | ------ | ----- |
| 375-3103000    | URAL   | URAL  |

## Description

The 375-3103000 universal hub-bearing nut mounts and sets the preload of the tapered wheel-hub bearings on Ural axles. Thread M115x2. It is a universal service part that replaces the former four-piece set — 375-3103076, -3103079, -3103080 and -3103081. Fits Ural-375, -4320, -5557, -5323.

## Specifications

Thread: M115x2

## Compatible truck models

Ural-375, Ural-4320, Ural-5557, Ural-5323

## Cross-reference numbers

4320-3103000У, 375-3103000У, 375-3103076, 375-3103079, 375-3103080, 375-3103081

## Same series parts

[Repair kit 375-3103077](https://kamaz-parts.com/en/parts/ural-060-375-3103080-77.md)

[Repair kit 375-3103079](https://kamaz-parts.com/en/parts/ural-062-375-3103080-79.md)

[Repair kit 375-3103080](https://kamaz-parts.com/en/parts/ural-059-375-3103080.md)

[Repair kit 375-3103081](https://kamaz-parts.com/en/parts/ural-061-375-3103080-81.md)

## Related parts

[Wheel hub 4320-3103012](https://kamaz-parts.com/en/parts/ural-081-4320-3103012.md)

[Repair kit 4310-3103076](https://kamaz-parts.com/en/parts/kamaz-007-4310-3103076.md)

[Repair kit 4310-3103079](https://kamaz-parts.com/en/parts/kamaz-008-4310-3103076-79.md)

[Repair kit 4310-3103081](https://kamaz-parts.com/en/parts/kamaz-010-4310-3103076-81.md)

[Repair kit 4310-3103082](https://kamaz-parts.com/en/parts/kamaz-009-4310-3103076-82.md)

[Nut 375-2918039](https://kamaz-parts.com/en/parts/ural-092-375-2918039.md)

[Part photo](https://kamaz-parts.com/assets/parts/ural-091-gayka-375-3103000.webp)

Add this part to a quotation request — we reply with a commercial offer within 24 hours.

[Request a commercial offer (quotation)](https://kamaz-parts.com/en/quote.md) · [HTML version of this page](https://kamaz-parts.com/en/parts/ural-091-375-3103000/)

## FAQ

### Is this an original part or an OEM-quality replacement?

All parts in our catalogue are factory-made OEM replacements, not original KAMAZ parts. They are produced to the original drawing dimensions: forged blank, heat treatment and machining under IATF 16949. Every batch passes outgoing inspection at the factory. We do not sell used or refurbished parts.

### How do I make sure the part fits my truck?

Match the drawing (catalogue) number on this page with the number in your vehicle parts catalogue or on the old part. If in doubt, send us the number, a photo of the part or your truck model via WhatsApp — we will confirm fitment and suggest interchangeable numbers.

### What warranty do you provide?

We stand behind factory quality: if a manufacturing defect is found on receipt or during installation, send photos/video — once confirmed, we will replace the part or refund it. Warranty terms are fixed in the commercial offer.

### What is the MOQ for this item?

Standard MOQ is 50 pcs per item; for large or expensive parts the threshold is negotiable. Different items can be combined in one order.