ARRMA Composite Diff Case, BLX 3S for Big Rock, Granite, Senton & Typhon (ARAC4023)
$6.99
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ARRMA Composite Diff Case, BLX 3S for Big Rock, Granite, Senton & Typhon (ARAC4023)
$6.99
Precision Molding
Accurate Fit For Internal Gears
High Durability
Built For Long Lasting Performance
Hardware Included
Diff Assembly Screws Are Included
In Stock
Drivetrain Reliability CoreEssential Differential Protection For BLX 3S
The Arrma BLX 3S Composite Differential Case is precision manufactured to deliver reliable housing for internal gears in high-performance RC cars. Molded from high-quality, impact-resistant composite material, this differential case protects your drivetrain from intense torque during aggressive off-road action.
Built For Heavy Duty BashingSmooth Power Transfer Under High Torque
Maintain peak performance in your Arrma 3S BLX RC vehicle with the official Arrma BLX 3S Composite Differential Case. Designed to precise tolerances, this differential housing ensures exact alignment of internal gears for optimized mesh and smooth power delivery from high-torque brushless motors. Whether rebuilding a worn drivetrain or completing a fresh build, this high-durability housing includes the diff case, diff cap, and assembly screws needed to get your scale model back on the track.
Technical DetailsSpecifications And Component Compatibility Details
Compatible Vehicles
Arrma 3S BLX Models
Part Type
Differential Case
Material
High-Quality Composite
Placement/Position
Front, Rear, or Center Differential
Included Hardware
(4) M3 x 16mm Flat Head Screws (tool)
Required Components
AR310885 Crown Gear & AR310886 Input Gear
Key AdvantagesEngineered Performance For Demanding Drives
Precision TolerancesMolded for accurate internal gear alignment
High Durability MaterialBuilt from composite for long-lasting strength
Complete HousingIncludes diff case and matching diff case cap
Screws IncludedPackage includes four M3 x 16mm flat head screws
Brushless ReadyEngineered to handle high-torque power systems
Direct ReplacementFactory OEM component for straightforward installation
Frequently Asked QuestionsEverything you need to know
What vehicles fit the Arrma BLX 3S Composite Differential Case?
The Arrma BLX 3S Composite Differential Case is designed specifically for Arrma 3S BLX series RC cars, including popular models like the Granite 3S, Senton 3S, Big Rock 3S, and Typhon 3S BLX.
What additional components are needed for the Arrma BLX 3S Composite Differential Case?
Completing the differential build with the Arrma BLX 3S Composite Differential Case requires the AR310885 CNC Metal Crown Gear 37T, the AR310886 CNC Metal Input Gear 13T, and suitable differential oil.
Does the Arrma BLX 3S Composite Differential Case come with mounting screws?
Yes, the Arrma BLX 3S Composite Differential Case includes four M3 x 16mm flat head assembly screws along with the diff case and diff case cap.