Differential Ring & Pinion Motive Gear F995389BP For Ford 9.5 Pro Gear Ratio 3.89, Performance Series – Fits Drag & High-Stress Racing Replaces Richmond 79-5389-1 Strange RP07995389, US Gear U9.5F-389

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Brand : Motive Gear
Motive Gear F995389BP Differential Ring & Pinion features a 3.89 gear ratio for Ford 9.5.
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Products
Type
Differential Rings & Pinions
Title
Differential Ring & Pinion Motive Gear F995389BP For Ford 9.5 Pro Gear Ratio 3.89, Performance Series – Fits Drag & High-Stress Racing Replaces Richmond 79-5389-1 Strange RP07995389, US Gear U9.5F-389
Price
Regular price $788.65 USD
Vendor
Motive Gear
Description
Short Summary: The Pro Gear Set F995389BP by Motive Gear is built for performance differentials Ford 9.5" and engineered to handle extreme torque and shock loads found in drag and racing applications.Featuring a gear ratio of 3.89, this set is optimized only for high-stress use.Key Features Differential Model: Ford 9.5" Performance Gear Ratio: 3.89 Application Type: Pro Gear – Racing/Drag Use Only Material: High-strength alloy steel for extreme load durability Design: Built for high-horsepower competition vehicles Finish: Pro Gear finish for smooth contact and reduced friction Warranty: 2 Years or 100,000 Miles (Racing Use Consideration) Vehicle Compatibility Ford Designed for race-specific Ford 9.5" differential builds Replaces OEM & Aftermarket Part Numbers Richmond Gear: 79-5389-1 Strange Engineering: RP07995389 Strange Engineering: RP07995389MOT US Gear: U9.5F-389 Warranty & Quality Assurance Backed by a 2-year or 100,000-mile warranty, Motive Gear’s Pro Gear line is trusted by professional racers for its strength and precision.The F995389BP is not intended for street use and should only be installed in vehicles built for racing or competition use.

More about this item : Differential Ring & Pinion Motive Gear F995389BP For Ford 9.5 Pro Gear Ratio 3.89, Performance Series – Fits Drag & High-Stress Racing Replaces Richmond 79-5389-1 Strange RP07995389, US Gear U9.5F-389

Short Summary: The Pro Gear Set F995389BP by Motive Gear is built for performance differentials Ford 9.5" and engineered to handle extreme torque and shock loads found in drag and racing applications.

Featuring a gear ratio of 3.89, this set is optimized only for high-stress use.

Key Features Differential Model: Ford 9.5" Performance Gear Ratio: 3.89 Application Type: Pro Gear – Racing/Drag Use Only Material: High-strength alloy steel for extreme load durability Design: Built for high-horsepower competition vehicles Finish: Pro Gear finish for smooth contact and reduced friction Warranty: 2 Years or 100,000 Miles (Racing Use Consideration) Vehicle Compatibility Ford Designed for race-specific Ford 9.5" differential builds Replaces OEM & Aftermarket Part Numbers Richmond Gear: 79-5389-1 Strange Engineering: RP07995389 Strange Engineering: RP07995389MOT US Gear: U9.5F-389 Warranty & Quality Assurance Backed by a 2-year or 100,000-mile warranty, Motive Gear’s Pro Gear line is trusted by professional racers for its strength and precision.

The F995389BP is not intended for street use and should only be installed in vehicles built for racing or competition use.

Differential Ring & Pinion Motive Gear F995389BP For Ford 9.5 Pro Gear Ratio 3.89, Performance Series – Fits Drag & High-Stress Racing Replaces Richmond 79-5389-1 Strange RP07995389, US Gear U9.5F-389
Key Features
  • Designed for Ford 9.5" differentials, this Motive Gear Pro Gear set with a 3.89 ratio delivers strength for high-torque racing, drag, and competition builds
  • Precision-machined from premium-grade steel to reduce deflection under extreme loads; ideal for applications where stock gears fail
  • Engineered for consistent engagement of gears, torque transfer, and reduced wear in vehicles with modified powertrains or slick tires
  • Optimized for race-only environments—where maximum performance outweighs durability for street use—offering smooth operation under full power
  • Covered by a 2-year or 100,000-mile warranty; replaces Richmond 79-5389-1, Strange RP07995389 / RP07995389MOT, US Gear U9.5F-389
Technical Specifications
  • Length : 15.0 lb
  • Width : 11.0 lb
  • Height : 5.25 lb
  • Weight : 21.15 lb
Product Identifiers
  • ASIN B01M3QH7A3
  • UPC: 698231907030
Shipping Information
  • Ships From : United States
  • Brand : Motive Gear

Frequently Asked Questions About : Differential Ring & Pinion Motive Gear F995389BP For Ford 9.5 Pro Gear Ratio 3.89, Performance Series – Fits Drag & High-Stress Racing Replaces Richmond 79-5389-1 Strange RP07995389, US Gear U9.5F-389

01 What is the gear ratio of the Motive Gear F995389BP?

The gear ratio of the Motive Gear F995389BP is 3.89.

02 What type of vehicles is the F995389BP designed for?

The F995389BP is designed for race-specific Ford 9.5" differential builds.

03 What warranty does the Motive Gear F995389BP come with?

The Motive Gear F995389BP comes with a 2-year or 100,000-mile warranty.

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