ARA310990 Limited Slip F/R Diff Set GP4 5mm 10k

ARRMA Limited Slip Front/Rear Differential Set GP4 5mm 10K – 43T

Part Number: ARA310990

The ARRMA ARA310990 Limited Slip Front/Rear Differential Set is a factory-assembled 29mm limited-slip differential designed for select high-performance ARRMA 6S vehicles. It features a heavy-duty 43T GP4 spiral-cut steel main gear, steel internal gears, and stainless steel limited-slip plates for increased durability and controlled differential action under extreme loads.

The differential comes fully assembled and pre-filled with 10,000cSt silicone oil for fast installation and servicing.

Application / Compatibility

Compatible with select ARRMA 6S platforms including:

• ARRMA Kraton 6S
• ARRMA Outcast 6S
• ARRMA Notorious 6S
• ARRMA Talion 6S
• ARRMA Mojave 6S
• ARRMA Fireteam 6S
• ARRMA Big Rock 6S
• Compatible EXB configurations

Can be used as a Front or Rear Differential depending on the vehicle/application.

Please verify ARA310990 with your specific model before purchasing.

Features

• Factory-Assembled Limited Slip Differential
• Front or Rear Application
• 29mm Differential Case
• 43T GP4 Spiral-Cut Steel Main Gear
• Pre-Filled with 10,000cSt Silicone Oil
• Stainless Steel Limited-Slip Plates
• Tough Steel Internal Gears
• Metal Cross Shafts
• Strong Composite Case with Integrated Steel Insert
• Rubber-Shielded Bearings Included
• Designed for Extreme 6S Brushless Loads
• Genuine ARRMA Replacement / Upgrade Part

Includes

• (1) Factory-Assembled Limited Slip Front/Rear Differential
• 43T GP4 Spiral-Cut Main Gear
• 10,000cSt Silicone Oil
• Rubber-Shielded Bearings

⚠️ IMPORTANT – ADDITIONAL PART REQUIRED

ARA310990 IS DESIGNED TO BE USED WITH ARRMA PART #ARA310979 – 10T SPIRAL-CUT GP4 5mm MAIN INPUT GEAR.

ARA310979 IS NOT INCLUDED AND IS SOLD SEPARATELY.

When converting certain standard ARRMA 6S vehicles to the EXB-style GP4 drivetrain, additional components such as ARA310976 and ARA310977 may also be required.

Important

THIS LISTING IS FOR ONE FRONT OR REAR DIFFERENTIAL ASSEMBLY ONLY.

Vehicle and any additional drivetrain parts or accessories shown in pictures are NOT included.

Pictures are for reference only.

Please verify ARA310990, GP4 5mm drivetrain compatibility, and any additional required parts before purchasing.