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Item #:
119651122
9 Inch Posi Differential 3rd Member, 28 Spline, 3.70 Gear Ratio
80% of respondents would recommend this to a friend
Item #:
119651122
BTN 124509
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
Order now and get it around Monday, September 28
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The improvements continue with rugged billet steel adjuster nuts and heavy-duty keepers to ensure your ring gear settings are maintained.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Durable Construction
Crafted from nodular iron, this assembly offers enhanced durability and resistance to wear, ensuring long-lasting performance under demanding conditions.
Enhanced Traction
The clutch-style limited slip design provides superior traction control, improving handling and stability during acceleration, especially in high-performance applications.
Optimized Gear Ratio
With a 3.70 gear ratio, this assembly strikes the perfect balance of speed and torque, optimizing performance for various driving scenarios while catering to enthusiasts seeking power.
Product Details
Who Should Buy?
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Performance Enthusiasts
Ideal for car enthusiasts seeking enhanced traction and performance for high-speed driving and racing applications.
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Classic Car Builds
Perfect for restoring or upgrading classic Ford vehicles that require reliable and efficient rear-end assemblies.
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Track Racers
Designed for track racing where a clutch-style limited slip differential improves handling and stability during cornering.
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Everyday Drivers
Not suitable for daily drivers who prioritize comfort over performance and don’t require a high-performance differential.
Product Description
9 Inch Posi Differential 3rd Member, 28 Spline, 3.70 Gear Ratio
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What materials are used in the construction?
Answer: The product is made from durable nodular iron and cold-rolled 8620 steel for enhanced strength and wear resistance. -
Question:
How is the product assembled?
Answer: Each unit is hand-assembled by trained technicians to ensure exact specifications and quality control. -
Question:
Is this compatible with standard Ford applications?
Answer: Yes, it is specifically designed to be compatible with Ford 9-inch third members.
Speedway Motors Differential Assembly Kits Editorial Review
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“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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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.
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BTN 124509
Order now and get it around Monday, September 28
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.)
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Fastest cross-border delivery
Features & Benefits
- Professionally hand-assembled for precision and quality.
- Constructed with tough nodular iron for enhanced durability.
- Features advanced engineering with extra ribbing and thick forged steel caps.
- Precision machined for a leak-proof, consistent gasket seal.
- Utilizes cold-rolled 8620 steel for long-lasting gear durability.
- Clutch-style positraction differential ensures quiet, reliable operation.
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