- Home Page /
- Automotive /
- Automotive Replacement Parts /
- Transmission & Drive Train /
- Differential Assembly Kits /
- ARB RD105 Air Locking Differential
0 ratings
Item #:
48190213
ARB RD105 Air Locking Differential
Item #:
48190213
SAR 6046
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 Wednesday, September 16
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
Air locker locking differentials allow you to tackle the toughest terrain with 100 percent traction on demand.
Buy Now Pay Later
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
Enhanced Traction
The ARB RD105 Air Locking Differential provides superior traction in off-road conditions, ensuring that power is evenly distributed to the wheels for optimal grip and stability.
Air Actuation
This differential utilizes air actuation technology, allowing drivers to engage or disengage the locking mechanism easily, offering full control during challenging terrain while maintaining on-road drivability.
Durable Design
Constructed with high-quality materials, the ARB RD105 is engineered for longevity and reliability, making it a valuable investment for off-road enthusiasts seeking performance in demanding environments.
Product Details
Who Should Buy?
-
Off-Road Enthusiasts
Ideal for off-road drivers seeking enhanced traction and control in challenging terrain with superior performance.
-
Heavy-Duty Users
Perfect for drivers operating heavy-duty vehicles, requiring robust diff systems for extreme conditions and loads.
-
Adventure Seekers
Great for adventurous drivers who frequently encounter diverse landscapes needing reliable performance in tough environments.
-
Casual Drivers
Not suitable for everyday commuters or casual drivers who do not require specialized off-road capabilities.
Product Description
ARB RD105 Air Locking Differential
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the ARB RD105 Air Locking Differential?
Answer: The ARB RD105 Air Locking Differential is an advanced off-road differential designed to enhance traction and performance in challenging terrains. It utilizes air pressure to engage and disengage the locking mechanism, allowing for optimal control on slippery or uneven surfaces. This makes it ideal for avid off-roaders who face rugged environments like mud, sand, and rocky trails. By providing improved grip, the ARB RD105 enables vehicles to navigate obstacles more effectively, thus enhancing the overall driving experience. -
Question:
How does the air locking mechanism work in the ARB RD105?
Answer: The air locking mechanism in the ARB RD105 operates by using compressed air to engage a locking feature which connects both wheels on an axle. When traction is lost, activating the air locker directs air into the differential, locking the gears and providing equal power to both wheels. This is particularly beneficial in off-road situations where one wheel may spin freely. It's an essential feature for those navigating steep inclines, mud, or rocky paths, ensuring that power is efficiently distributed. -
Question:
Can I install the ARB RD105 Differential myself?
Answer: While some experienced mechanics may find it feasible to install the ARB RD105 Differential themselves, professional installation is typically recommended. This is due to the complexity of the differential setup and air system, which requires precise adjustments for optimal function. For those unfamiliar with differential work, seeking help from a qualified technician ensures that the differential is properly installed and performs effectively, especially in demanding off-road conditions. -
Question:
What vehicles are compatible with the ARB RD105?
Answer: The ARB RD105 Air Locking Differential is designed primarily for specific 4WD vehicles, particularly those with an 8-inch ring gear from manufacturers like Ford, Nissan, and Mazda. Before installation, it’s crucial to ensure compatibility with your vehicle’s axle housing. The differential greatly enhances off-road capabilities, making it a favored choice for truck and SUV enthusiasts who regularly tackle challenging terrains. Always consult your vehicle's manual or a specialist to confirm compatibility. -
Question:
How does the ARB RD105 improve off-road performance?
Answer: The ARB RD105 significantly improves off-road performance by providing increased traction in difficult conditions. With its air-locking feature, it prevents wheel slip and ensures both tires maintain contact with the ground, enhancing stability and control. This makes it particularly effective on steep inclines, in sand, or during muddy conditions, where regular differentials might underperform. For off-road enthusiasts seeking to conquer rugged trails, the RD105 can be a game changer. -
Question:
What air source do I need for the ARB RD105?
Answer: The ARB RD105 requires an air source to engage and disengage its locking mechanism. Most users opt for an ARB air compressor, which provides a convenient and reliable supply of air whenever needed. This compressor can be mounted in the vehicle for easy access. Ensuring a proper air supply is essential for the effective functioning of the differential, especially during dynamic off-road situations where quick engagement is critical. -
Question:
Is the ARB RD105 suitable for racing competitions?
Answer: Yes, the ARB RD105 is suitable for off-road racing competitions, provided it meets the regulatory requirements of the event. Its ability to lock the differential on demand allows for enhanced cornering and handling during high-speed maneuvers. Racing teams often favor it for its reliability and performance in diverse conditions. If you're participating in events like rock crawling or desert racing, the RD105 can give your vehicle an edge by ensuring power is evenly distributed to both wheels. -
Question:
What kind of maintenance does the ARB RD105 require?
Answer: The ARB RD105 requires regular maintenance to ensure optimal performance. This includes checking the air lines for leaks, keeping the differential fluid at recommended levels, and performing visual inspections during routine vehicle service. Additionally, it's important to ensure the air compressor is functioning correctly as it plays a crucial role in the locking mechanism. Proper maintenance contributes to reliability and extends the lifespan of the differential, making it essential for serious off-road users. -
Question:
How does the ARB RD105 affect fuel efficiency?
Answer: Typically, the ARB RD105 Air Locking Differential may impact fuel efficiency slightly when engaged, as it causes both wheels to rotate together, which can create additional resistance. However, in off-road situations where enhanced traction is required, the benefits far outweigh any minor increase in fuel consumption. When used in tricky terrains, the differential ensures you maintain momentum and navigate obstacles more effectively, ultimately leading to better overall performance, even if it might affect fuel economy marginally. -
Question:
Where can I buy the ARB RD105 Air Locking Differential?
Answer: In Saudi Arabia, you can purchase the ARB RD105 Air Locking Differential from Ubuy, which offers a wide selection of ARB products. They specialize in automotive parts and accessories, ensuring you have access to quality components for your off-road needs. Ubuy provides a user-friendly shopping experience, making it simple to find and order the differential that matches your vehicle's specifications.
ARB Differential Assembly Kits 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
E
Essam
Verified buyer
“Perfect service and fast delivery.”
16-Jul-26 · via Trustpilot
MG
Mohamed
Verified buyer
“We feel very good about the delivery time, and the materials we received matched our order.”
14-Jul-26 · via Trustpilot
AF
Anila
Verified buyer
“Good experience of shopping through Ubuy.”
16 June 2026 · via Trustpilot
FS
Farrah
Verified buyer
“A very big Thank you to HUDA and the Ubuy Team in helping to send my order to me yesterday!! Order # 62606425316 Customer service and operations is top for this online shopping company and I am very satisfied with the way they handle issues. THANK YOU once again!!”
25 June 2026 · via Trustpilot
MA
Mekki
Verified buyer
“Arrive before time, excellent products”
9 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.
SAR 6046
Order now and get it around Wednesday, September 16
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
- Achieves 100% traction on demand.
- Does not affect road drivability or drivelines.
- Reduces vehicle damage and environmental impact.
- Easy and convenient operation.
- Ultra-durable and strong design with minimal moving parts.
- Complete kit includes differential, activation switch, solenoid valve, air line, and bulkhead fittings.
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.