ARRMA ARA-3786 Metal 59T Spur Gear 0.5 Mod Center Differential – Infraction GROM 3S
Genuine ARRMA Replacement Part | Part # ARA-3786
Keep your ARRMA Infraction GROM RC car running smoothly with this genuine ARRMA 59T Metal Spur Gear. Designed for the center differential drivetrain, this durable replacement gear features tough metal construction and a precision 0.5 MOD tooth profile for efficient power transfer and dependable performance.
Perfect for replacing a worn, damaged, or stripped spur gear on your compatible ARRMA GROM RC vehicle.
Key Features
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Genuine ARRMA Part: Original replacement component
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Durable Metal Construction: Built for strength and long-lasting performance
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59-Tooth Spur Gear: Precision 59T gear design
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0.5 MOD Gear Pitch: Designed for efficient power transfer
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Center Differential Gear: Replacement drivetrain component
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Direct Replacement: Ideal for maintaining your RC car's drivetrain
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RC Hobby Essential: Great for repairs, maintenance, and spare parts
Product Specifications
| Specification | Details |
|---|---|
| Brand | ARRMA |
| Part Number | ARA-3786 |
| Product Type | Metal Spur Gear |
| Tooth Count | 59T |
| Gear Module | 0.5 MOD |
| Material | Metal |
| Application | Center Differential |
| Compatibility | ARRMA Infraction GROM 3S 4X4 |
| Quantity | 1 Piece |
Vehicle Compatibility
Designed for:
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ARRMA Infraction GROM 3S 4X4 Brushless RC Car
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Compatible ARRMA GROM vehicles specifying part number ARA-3786
Important: Please verify your RC vehicle's model number and parts diagram before purchasing to ensure proper fitment.
Package Includes
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1 × ARRMA Metal Center Differential Spur Gear 59T 0.5 MOD (ARA-3786)
RC vehicle, motor, pinion gear, and other accessories are not included.





