2021-2025
2015-2020
2009-2014
2004-2008
1997-2003
Installation Time
(approx) 4 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
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Find Ring & Pinion Gears for your F-150
Motive Gear 9.75-Inch Rear Axle Ring and Pinion Gear Kit; 4.30 Gear Ratio (97-10 F-150)Find parts that fit my vehicle
Item T30002
$0.00
5 Reviews
Our Price
$372.99 each
Out of Stock
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- Durable Construction
- Replacement or Upgrade
- 4.30:1 Gear Ratio
- 9.75" Ring Gear Diameter
- CNC Machined 8620 Gear Steel
- One Year Limited Warranty
- Fits 1997-2010 F-150 Equipped with 9.75" 12 Bolt Differential
Description
Replacement or Upgrade. If your 1997-2020 F-150 equipped with a 9.75-inch 12 bolt rear differential is experiencing issues do to wear and tear or if you want to upgrade the gear ratio this can be accomplish with a Motive 9.75 in. Rear Ring and Pinion Set. This ring and pinion set is great for F-150 owners looking for an option to increase the performance level and the towing capabilities of their truck.
Quality Construction. CNC machined from 8620 gear steel, this Motive 9.75 in. Rear Ring and Pinion Set is precise and durable. This gears set exceeds the original equipment standards and is backed by a 1 year limited warranty.
Recommended Upgrade. Please note that when changing the gear ratio of your F-150's differential that the calibration of your speedometer will no longer be correct and will display the wrong speed. However, you can easily fix this annoying issue with a Handheld Tuner (sold separately).
Application. This Motive 9.75 in. Rear Ring and Pinion Set is designed specifically to fit 1997-2020 F-150's equipped with a 9.75 inch 12 bolt rear differential.
Please Note. If you are unsure if your F-150 has an 8.8 in. (10 Bolt) or a 9.75 in. (12 Bolt) differential, please check with your local Ford dealer to determine what rear is in your truck.
Technical Note. If your F-150 is a four wheel drive model, you will need to change both the front and rear gear ratios to match. Failure to do so will cause severe damage to both the transfer case and transmission. Installation costs will vary, but a good rule of thumb is between $250 and $300. Be sure to work with a reliable shop that you trust for installations.
Quality Construction. CNC machined from 8620 gear steel, this Motive 9.75 in. Rear Ring and Pinion Set is precise and durable. This gears set exceeds the original equipment standards and is backed by a 1 year limited warranty.
Recommended Upgrade. Please note that when changing the gear ratio of your F-150's differential that the calibration of your speedometer will no longer be correct and will display the wrong speed. However, you can easily fix this annoying issue with a Handheld Tuner (sold separately).
Application. This Motive 9.75 in. Rear Ring and Pinion Set is designed specifically to fit 1997-2020 F-150's equipped with a 9.75 inch 12 bolt rear differential.
Please Note. If you are unsure if your F-150 has an 8.8 in. (10 Bolt) or a 9.75 in. (12 Bolt) differential, please check with your local Ford dealer to determine what rear is in your truck.
Technical Note. If your F-150 is a four wheel drive model, you will need to change both the front and rear gear ratios to match. Failure to do so will cause severe damage to both the transfer case and transmission. Installation costs will vary, but a good rule of thumb is between $250 and $300. Be sure to work with a reliable shop that you trust for installations.
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Fitment:
- 1997 Ford F-150
- 1998 Ford F-150
- 1999 Ford F-150
- 2000 Ford F-150
- 2001 Ford F-150
- 2002 Ford F-150
- 2003 Ford F-150
- 2004 Ford F-150
- 2005 Ford F-150
- 2006 Ford F-150
- 2007 Ford F-150
- 2008 Ford F-150
- 2009 Ford F-150
- 2010 Ford F-150
Motive Gear F9.75-430
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Ring Gear
- (1) Pinion Gear
Tech Specs
Gear Specifications.
- Ring & Pinion Gear Ratio: 4.30
- Cover Bolt Quantity: 12
- Differential Case Design: Ford 9.75
- Pinion Gear Tooth: 10
- Pinion Shaft Diameter: 1.970 in.
- Pinion Spline Count: 31
- Ring Gear Bolt Quantity: 12
- Ring Gear Diameter: 9.75 in.
- Ring Gear Metal: 8620 Steel
- Ring Gear Rotation: Standard
- Ring Gear Tooth Quantity: 43
4.0
Customer Reviews (5)
Reviews of Motive Gear Drivetrain products have an average rating of 4.7 out of 5
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