- Home Page /
- Remote & App Controlled Vehicle Parts /
- Power Plant & Driveline Systems /
- Transmissions & Differentials /
- Differentials /
- ARRMA Assembled Oil Filled Differential 30T 0...
0 ratings
Item #:
109953783
ARRMA Assembled Oil Filled Differential 30T 0.8Mod, 3000cSt Oil (2pcs) - GROM, ARA311193
Item #:
109953783
TMT 225
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Thursday, August 13
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Factory assembled and filled with 3000 cSt silicone oil for fast and efficient upgrading.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Performance
Designed for exceptional power transfer, the 30T gear promotes smooth and efficient operation, minimizing loss and maximizing performance during demanding off-road situations.
Durable Construction
Built with high-quality materials for longevity, these oil-filled differentials withstand extreme conditions, ensuring reliable function and reduced wear over time, perfect for serious RC enthusiasts.
Ready to Use
Conveniently assembled and pre-filled with 3000cSt oil, this package allows for immediate installation, saving time for hobbyists and enhancing the overall experience without the hassle of assembly.
Product Details
| Brand Name | ARRMA |
| Recommended Uses For Product | Automotive |
| Specific Uses For Product | ARRMA RC cars |
| Item Form | Oil |
| Manufacturer | Horizon Hobby |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Part Number | ARA311193 |
| Model Number | ARA311193 |
| Included Components | Assembled Oil Filled Differential 30T 0.8Mod, 3000cSt Oil (2pcs) - GROM |
| Item Type Name | ARRMA Assembled Oil Filled Differential 30T 0.8Mod, 3000cSt Oil (2pcs) - GROM, ARA311193 |
| Container Type | Pair |
| Viscosity | 3E+3 Centistokes |
| SAE J300 Viscosity Grade | 50 |
| Item Weight | 0.13 Pounds (60 grams) |
| Material | Plastic |
| Brand | ARRMA |
| Package Information | Pair |
Who Should Buy?
-
RC Enthusiasts
Perfect for hobbyists looking to enhance performance and handling with precise oil-filled differentials.
-
GROM Owners
Designed specifically for ARRMA GROM, ensuring compatibility and improved driving experience for these vehicles.
-
Race Competitors
Ideal for competitive racing, providing reliable performance and control under various track conditions.
-
Casual Users
Not suitable for users who prefer standard differentials without the need for advanced tuning or performance.
Product Description
ARRMA Assembled Oil Filled Differential 30T 0.8Mod, 3000cSt Oil (2pcs) - GROM, ARA311193
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What are the specifications of the ARRMA Oil Filled Differential?
Answer: The ARRMA Assembled Oil Filled Differential features a 30T gear ratio with a 0.8Mod design, utilizing 3000cSt oil for optimal performance. This setup is designed to enhance traction and durability during high-speed runs or off-road racing. The oil-filled function ensures that the differential operates smoothly, providing consistent power delivery to the wheels. This is particularly useful in competitive settings or when navigating rough terrains, as it allows for better handling and stability. -
Question:
How do I install the ARRMA Oil Filled Differential in my RC vehicle?
Answer: Installing the ARRMA Oil Filled Differential involves removing the existing differential from your RC vehicle and replacing it with the new assembled unit. Begin by detaching the necessary components, such as the drive shafts and housing. Then, position the differential in place, securing it with screws or clips based on your model's design. This process enhances your vehicle’s performance by ensuring that power is distributed effectively to both wheels, improving grip and control during operation. -
Question:
What type of RC vehicles are compatible with this differential?
Answer: The ARRMA Oil Filled Differential is primarily designed for use in ARRMA RC vehicles, specifically those that can accommodate a 30T differential setup. Models such as the ARRMA GROM and others within the ARRMA lineup can benefit from this upgrade. Integration improves traction and handling, making it ideal for racing or bashing sessions on varied terrains, allowing for precise maneuvers and better overall performance. -
Question:
What is the advantage of using oil-filled differentials over gear-type differentials?
Answer: Oil-filled differentials provide smoother operation and better adjustability compared to traditional gear-type differentials. The viscous oil acts as a lubricant, minimizing wear and allowing for fine-tuning of traction by varying oil thickness. This is especially advantageous when racing or driving in different conditions, as it allows the driver to set the differential based on the terrain. It results in improved handling and cornering, making it an excellent choice for competitive drivers. -
Question:
Can I change the oil viscosity in the ARRMA differential?
Answer: Yes, you can change the oil viscosity to suit your driving needs. The ARRMA Oil Filled Differential allows for customization by using different oil weights, which influences the differential’s performance. Thicker oils typically provide more resistance and grip, ideal for rough terrains, while thinner oils allow for quicker wheel spin, which can be advantageous in soft surfaces. This adjustability allows for a tailored driving experience based on track or environmental conditions. -
Question:
How can I maintain the ARRMA Oil Filled Differential for best performance?
Answer: Regular maintenance of the ARRMA Oil Filled Differential includes inspecting for leaks, checking oil viscosity, and ensuring that the gears are clean and free of debris. Periodically, you should replace the oil to maintain optimal performance levels and prevent degradation of the internal components. This ensures long-lasting efficiency and better handling characteristics when racing or bashing, providing a seamless driving experience. -
Question:
What should I do if my differential feels sticky or unresponsive?
Answer: If your ARRMA Oil Filled Differential feels sticky or unresponsive, it may be due to old or degraded oil inside. To rectify this, you should drain the old oil and refill it with a suitable viscosity oil as per your driving conditions. Additionally, inspect the internal gears for dirt accumulation or damage. This maintenance step is crucial for ensuring smooth operation and optimal performance, especially during intense driving sessions. -
Question:
Is the ARRMA Oil Filled Differential adjustable?
Answer: Yes, the ARRMA Oil Filled Differential is adjustable through the oil viscosity it uses, allowing you to customize how it behaves based on your driving style or the terrain. By choosing different oil types, you can influence grip and responsiveness. For example, more viscous oils provide better traction in demanding conditions, while lighter oils facilitate faster acceleration on smoother tracks. This versatility makes it a great choice for both casual drivers and competitive racers. -
Question:
Can I use the ARRMA Oil Filled Differential for off-road racing?
Answer: Absolutely! The ARRMA Oil Filled Differential is designed to excel in off-road racing environments. Its robust construction and oil-filled design provide excellent traction and durability on uneven surfaces. This feature significantly improves grip during challenging conditions, allowing for better control and higher speeds. When upgraded in an off-road RC vehicle, it enhances the overall driving experience, making it suitable for rugged terrains or challenging tracks. -
Question:
Where can I buy ARRMA Assembled Oil Filled Differential 30T 0.8Mod 3000cSt Oil 2pcs - GROM ARA311193?
Answer: You can buy the ARRMA Assembled Oil Filled Differential from Ubuy in Turkmenistan. Ubuy offers a wide selection of ARRMA products, ensuring you get the best options for your RC vehicle needs. With a focus on quality and customer satisfaction, Ubuy is a reliable platform for sourcing essential RC components like this differential.
ARRMA Differentials ARA311193 Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
TMT 225
Order now and get it around Thursday, August 13
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Upgraded with 3000 cSt silicone oil for optimal performance.
- Tough internal gears ensure long-lasting durability.
- Designed to handle extreme loads without compromising strength.
- Includes bearings for quick and easy installation.
- Perfect for enhancing the efficiency of your vehicle.
- Ideal for all conditions, ensuring reliability and performance.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.