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ARRMA

ARRMA Differential Internal Gear (For 29mm Differential Case) Set

Part no. ARA310985

Sold out4.0
1 review

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$48.83

or 4 fortnightly payments of $12.21 with afterpay

Check fit: add your vehicle to My Garage

Replacement diff gear set with steel satellite gears, planetary gears, and cross shafts for 29mm ARRMA diff cases.

  • Durable steel gears for extreme RC action
  • Precision gear teeth for accurate mesh and consistent performance
  • Strong steel cross shafts for high-speed durability
  • Compatible with limited slip and open diff builds

Ordered 3 Nov · we're waiting on our supplier

In stock now: similar

Fits 46 vehiclesSee which

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Overview

This Diff Gear Set provides ideal replacement parts for your ARRMA vehicle.

Note

To be used with 29mm diff case differentials.

Features

  • Durable steel gears to withstand extreme RC action
  • Precision manufactured gear teeth for accurate gear mesh and consistent performance in all conditions
  • Strong steel cross shafts for long-lasting durability and efficient running at high speeds
  • Can be used in limited slip and open diff builds

In the box

  • 10T Satellite Gears
  • 20T Planetary Gears
  • Metal Cross Shafts

Compatibility

Reviews (1)

4.0

Based on 1 review

  • 5 stars0
  • 4 stars1
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  • 1 star0

  • Scott M

    Verified buyer

    31 Jan 2026

    Nice and simple to put back together made the rebuild of the diff effortless parts fitted first go - If you need this part I can 100% tell you it works well . Worth the coin .

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