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Motive Gear F75-410 Ring and Pinion Set 4.10 Ratio Ford 7.5"

(Ford Mustang 1979-2011, 2013, Ranger 1983-2013, Explorer 1991-97, Thunderbird 1980-97, Bronco II 1984-90, LTD 1979-86, Aerostar 1986-97 + 14 more models)

Part of: Motive Gear Differential Ring and Pinion Gear Sets

Other options in this family: Motive Gear D60-410 Motive Gear D35-355 Motive Gear D35-456 Motive Gear GM10-5-373 Motive Gear GM10-373A

Manufacturer

Picture for manufacturer Motive Gear

Part Number

F75-410
9 reviews
Sale Price

$274.97

1 left at this price

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Usually delivered within 2 days

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Product Details

The Motive Gear F75-410 is a high-performance ring and pinion gear set designed for Ford 7.5" rear differentials with a 4.10:1 gear ratio. This precision-machined gear set delivers reliable power transfer and improved acceleration, making it an ideal upgrade for street performance, off-road, and towing applications.

Key Features:

  • 4.10:1 gear ratio for enhanced low-end torque and acceleration
  • Precision-engineered for Ford 7.5" ring gear differentials
  • CNC-machined from high-strength steel alloy for maximum durability
  • Heat-treated and shot-peened for superior wear resistance
  • Lapped and matched for quiet operation and extended service life
  • Backed by extensive racing development and proven performance worldwide

Motive Gear ring and pinion sets are manufactured using state-of-the-art processes and undergo rigorous in-house testing to ensure OEM-quality fitment and reliability. Each gear set is designed to withstand the demands of both on-road and off-road use, providing confident performance in competition and daily driving environments. Professional installation and proper setup with a complete master installation kit is recommended for optimal performance and longevity.

Products specifications

Fits

Ford Mustang 1979-2011, 2013, Ranger 1983-2013, Explorer 1991-97, Thunderbird 1980-97, Bronco II 1984-90, LTD 1979-86, Aerostar 1986-97, Fairmont 1978-83, Granada 1980-82; Mercury Grand Marquis 1979-2011, Cougar 1980-97, Capri 1979-86 + 9 more models

Calculator

Gear Ratio Calculator

Cover Bolts

10

Installation Kit Included

No

Notes

Requires shortened cross shaft. Will not fit Auburn carrier.

Pinion Gear Teeth

10

Pinion Shaft Diameter (in)

1.626 in.

Pinion Spline Count

28

Quantity

Sold as a set.

Ring and Pinion Ratio

4.10:1

Ring Gear Bolts

10

Ring Gear Diameter (in)

7.500 in.

Ring Gear Rotation

Standard

Ring Gear Teeth

41

Tool

Transmission Lookup

Pinion Gear Tooth Quantity

10

Ring and Pinion Gear Ratio

4.10

Pinion Shaft Diameter

1.626

Cover Bolt Quantity

10

Ring Gear Bolt Quantity

10

Ring Gear Tooth Quantity

41

Differential Case Design Type

Ford 7.5

Ring Gear Diameter

7.5

Ring Gear Material

8620 Steel

Position

Rear

Prop 65

WARNING: Cancer - www.p65warnings.ca.gov

good product, cheaper than i found on other web sites. fast shipping with tracking.

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Trustworthy seller. This is my second order. Got it quickly. good job!

The best deal on the Internet and very quick shipping, you can bet on another order in the future.

Had a problem but they fixed it. Fast shipping.

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