ARRMA Kraton Outcast 8S Aluminium Centre Diff Case Set AR310919

The ARRMA Kraton Outcast 8S aluminium centre diff case set is a genuine replacement and upgrade differential housing set for compatible ARRMA 1/5 8S vehicles, helping improve centre differential durability, heat dissipation and drivetrain reliability.

This high-quality centre diff case set includes a red anodised aluminium diff case and a 53T Mod1 steel centre diff gear. It is designed for smooth, consistent operation in compatible ARRMA 8S BLX vehicles where AR310919 or ARA310919 is listed in the manual.

Features

• Genuine ARRMA Differential Part: Factory centre diff case set for compatible ARRMA 8S vehicles
• Aluminium Diff Case: High-quality aluminium construction helps reduce weight while improving heat dissipation
• Steel Centre Diff Gear: 53T Mod1 gear is constructed from steel for strength and durability
• Red Anodised Finish: Adds wear resistance and a premium ARRMA factory upgrade look
• Precision Manufactured Parts: Designed for smooth and consistent centre differential operation
• 1 Diff Set: Includes the main case and gear components for one compatible centre differential
• Kraton And Outcast 8S Fitment: Commonly listed for ARRMA Kraton 8S and Outcast 8S vehicles where this part number appears in the manual

Specifications

• Brand: ARRMA
• Part Number: AR310919
• Horizon Hobby Orderable Number: ARA310919
• Barcode: 5052127033220
• Product Type: Aluminium centre differential case set
• Scale: 1/5
• Vehicle Compatibility: ARRMA vehicles where AR310919 or ARA310919 is listed in the manual
• Common Listed Applications: ARRMA Kraton 8S and Outcast 8S platforms where confirmed by the vehicle manual
• Diff Case Material: Aluminium
• Diff Gear Material: Steel
• Diff Gear Tooth Count: 53T
• Gear Pitch: Mod1
• Finish: Red anodised diff case
• Position: Centre differential
• Quantity: Parts for 1 centre differential
• Intended Use: Replacement or upgrade centre differential case and gear set for compatible ARRMA large-scale RC vehicles

Includes

• 1 x Centre diff gear 53T Mod1
• 1 x Aluminium centre diff case

FAQ

Does this centre diff case set fit the ARRMA Kraton 8S? Yes. ARA310919 is commonly listed for compatible ARRMA Kraton 8S vehicles where this part number appears in the manual.

Does this centre diff case set fit the ARRMA Outcast 8S? Yes. This set is commonly listed for compatible ARRMA Outcast 8S vehicles where ARA310919 appears in the manual.

Is this an aluminium upgrade part? Yes. This set uses an aluminium centre diff case with a red anodised finish.

Is the centre diff gear included? Yes. The set includes one 53T Mod1 steel centre diff gear.

Does this include a complete assembled differential? No. This listing includes the centre diff case and 53T Mod1 gear only. Internal differential gears, oil, seals, screws and other parts are not included unless listed separately.

Important Notes

• Check your ARRMA vehicle manual to confirm AR310919 or ARA310919 is the correct replacement part before ordering.
• This listing includes the aluminium centre diff case and 53T Mod1 centre diff gear only.
• Internal diff gears, diff oil, seals, screws, bearings, outdrives and tools are not included unless listed separately.
• Use suitable thread lock where metal-to-metal screws are required during differential assembly.
• Fill and service the centre differential with the correct diff oil for your vehicle setup and driving style.
• After installation, check gear mesh and drivetrain movement by hand before driving.