Ring Gear, Differential/Pinion Gear, Differential: 6778
$15.00
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Ring Gear, Differential/Pinion Gear, Differential: 6778
$15.00
12/47 Ratio
47T Ring 12T Pinion
Front Diff
Front Differential Application Only
Traxxas OEM
Factory Original Replacement Part
In Stock
Drivetrain PrecisionSmooth Front Differential Power Transfer
Restore maximum drive performance with the genuine Traxxas Ring Gear, Differential & Pinion Gear, Differential (12/47 ratio) (Front). Designed specifically for 4X4 front differentials, this precision gear set delivers smooth mesh and dependable power transfer in demanding off-road RC car conditions.
Engineered ToughnessFactory OEM Gear Replacement
The Traxxas Ring Gear, Differential & Pinion Gear, Differential (12/47 ratio) (Front) includes a 47-tooth ring gear and a 12-tooth pinion gear tailored for front differential assemblies. Built to standard Traxxas factory specifications, this replacement part ensures optimal gear mesh, long-lasting durability, and crisp throttle response in popular 1/10 scale 4X4 models like the Traxxas Rustler 4X4 and Traxxas Slash 4X4.
Technical DetailsGear Specs and Compatibility
Compatible Vehicles
Traxxas Rustler 4X4 (67064-61), Traxxas Slash 4X4 (68054-61) (car)
Part Type
Differential Ring & Pinion Set
Tooth Count
12-Tooth Pinion / 47-Tooth Ring
Gear Ratio
12/47
Placement/Position
Front Differential
Material
Heavy-Duty Alloy
Key FeaturesBuilt For Maximum Performance
Ring Gear47-Tooth Precision Ring Gear
Pinion Gear12-Tooth Drive Pinion
PositionFront Differential Application
CompatibilityTraxxas Rustler 4X4 & Slash 4X4 Models
FitmentDirect Factory Drop-In Fit
Frequently Asked QuestionsEverything you need to know
Is the Traxxas Ring Gear, Differential & Pinion Gear, Differential (12/47 ratio) (Front) compatible with my Traxxas Slash 4X4?
Yes, this gear set is a direct replacement front differential ring and pinion gear set for the Traxxas Slash 4X4 (Model# 68054-61) and Traxxas Rustler 4X4 (Model# 67064-61).
Can I use the Traxxas Ring Gear, Differential & Pinion Gear, Differential (12/47 ratio) (Front) in the rear differential?
No, this specific 12/47 ratio gear set is designed strictly for the front differential assembly in supported Traxxas 4X4 models.
Should I grease the Traxxas Ring Gear, Differential & Pinion Gear, Differential (12/47 ratio) (Front) during assembly?
Yes, applying high-quality silicone differential grease to the gears during installation is recommended to reduce friction, minimize wear, and maintain smooth drivetrain power delivery.