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Arrma (ARA)
SKU:ARA310938
Assembled Diff Set Center (ARA310938)
Assembled Diff Set Center (ARA310938)
Assembled Center Differential Set is a ready-to-install replacement for the center differential in RC vehicles, designed to simplify maintenance and keep the drivetrain performing reliably. It arrives factory assembled and pre-filled with 20M cSt silicone oil to speed servicing and ensure consistent lubrication.
Built for durability, it features a precision-machined aluminum center diff case sandwiched between steel caps, a 53T steel center diff gear for increased durability under extreme loads, tough steel internal gears, and steel cross shafts and inserts for long-lasting performance. Bearings are included for a fast, easy fit into a compatible vehicle, delivering smooth power transfer and reliable operation.
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Exploded View
Parts List
Parts List
Product Manual
Product Manual

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Overview
The Assembled Diff Set Center (ARA310938) is an essential pre-assembled replacement unit designed to service your vehicle efficiently. This product ensures that your vehicle operates smoothly and reliably.
This center diff set includes one assembled center diff, ready for installation. It comes factory assembled and is filled with 20M cSt silicone oil, facilitating quick and effective servicing.
Key features of this product include tough steel internal gears that offer long-lasting durability, precision machined aluminum diff case sandwiched between strong steel diff caps, and a 53T steel center diff gear for enhanced durability even under extreme loads. Additionally, the set is equipped with steel cross shafts and inserts, which promote increased efficiency of fit and durability. To top it off, bearings are included for a fast and efficient installation process.
Features
- Pre-assembled replacement unit for servicing vehicles
- Filled with 20M cSt silicone oil for quick and efficient servicing
- Tough steel internal gears provide long-lasting durability
- Precision machined aluminum diff case with strong steel diff caps
- 53T steel center diff gear enhances durability under extreme loads
- Steel cross shafts and inserts improve fit efficiency and longevity
- Includes bearings for fast and efficient installation
Needed to Complete
Specifications
- Product Name: Assembled Diff Set Center (ARA310938)
- Includes: 1 x Assembled Center Diff
- Silicone Oil: 20M cSt
- Internal Gears: Tough steel for durability
- Diff Case Material: Precision machined aluminum
- Diff Caps Material: Strong steel
- Center Diff Gear: 53T steel for increased durability
- Cross Shafts and Inserts Material: Steel for efficiency and durability
- Bearings: Included for fast installation
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Example product title
Vendor:VendorRegular price $114.99Regular priceUnit price / per$139.99Sale price $114.99 -
Example product title
Vendor:VendorRegular price $114.99Regular priceUnit price / per$139.99Sale price $114.99 -
Example product title
Vendor:VendorRegular price $114.99Regular priceUnit price / per$139.99Sale price $114.99 -
Example product title
Vendor:VendorRegular price $114.99Regular priceUnit price / per$139.99Sale price $114.99
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