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Side gear
URAL

Side gear

Drawing number: 375-2403050-20

Group: URAL

Series: URAL

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Description

Gear 375-2403050-20 is the differential side gear of the Ural drive-axle reducer, with 22 teeth. It transmits torque from the differential pinions to the axle shaft. The part weighs approximately 2.255 kg. It is used in the middle- and rear-axle reducers of Ural-375, -4320, -43202, -4320-31 and -5557. When replacing, the side gears and pinions must be renewed as a set.

Specifications

Weight, kg2.255
Number of teeth22

Compatible truck models

  • Ural-375
  • Ural-4320
  • Ural-43202
  • Ural-4320-31
  • Ural-5557

Cross-reference numbers

  • 375-2403050-20А

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Differential case

Differential case

375-2403022

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Differential pinion

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375-2403057

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Cross pin

Cross pin

375-2403060

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Axle shaft

Axle shaft

375-2403070-11

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Related parts

Axle shaft

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43118-2403069

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Axle shaft

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Differential case

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4320-2403014-01

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Differential case

Differential case

4320-2403022

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Differential case

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4320БУ-2403022-10

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Differential pinion

Differential pinion

5320-2403055

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Cross pin

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5320-2403060

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Side gear

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FAQ

FAQ

Answers to typical wholesale buyer questions

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.