2021-2025
2015-2020
2009-2014
2004-2008
1997-2003
Installation Time
(approx) 5 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
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Find Ring & Pinion Gears for your F-150
USA Standard Gear 9.75-Inch Rear Axle Ring and Pinion Gear Kit; 4.11 Gear Ratio (97-10 F-150)Find parts that fit my vehicle
Item T538084
$399.91
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-20% $399.91 each Was $499.89
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Product Information
Features, Description, Q&A, Specs & Installation
Features
- High-Quality Construction
- Direct Fit for Replacement or Upgrade
- 4.11:1 Gear Ratio
- Features a 9.75-Inch Ring Gear Diameter
- 31 Spline Pinion
- Includes 12 Ring Gear Bolts
- CNC-Machined For Strength and Finish
- 1-Year Manufacturer Warranty
- Fits 1997-2010 Ford F-150 Models
Description
Differential Component Upgrade. If you want more power and torque for your Ford F-150, upgrading the ring and pinion gears might be the best option. This 9.75-inch Rear Ring Gear and Pinion Kit offer a steeper ratio of 4.11. This ratio allows your four-wheel drive vehicle to enter into its power band much sooner so you get improved acceleration and low-end torque. Manufactured and designed to function the same as your factory equipment, this ring and pinion gear kit makes cornering smoother and much easier.
High-Quality Construction. This Rear Ring Gear and Pinion Kit is CNC-machined for a much finer edge, precise fit, and high-strength performance. The gears are also manufactured using high-quality materials and have undergone an advanced heat-treating process to achieve such feats. Hence, you can always be sure that you have a reliable component that will last for a long time.
Direct Fit Installation. We understand that an improperly-sized ring and pinion set will result in a squandered horsepower and torque. Hence, this Rear Ring Gear and Pinion Kit are designed with a direct fit specification that will perfectly match your stock differential. Professional installation is also advised since it’s a process that involves intricate mechanical works.
1-Year Manufacturers Warranty. This Rear Ring Gear and Pinion Kit comes with a 1-year warranty and provides coverage against manufacturing defects and axle breakage. Only the original purchaser can be granted this warranty and the manufacturer will deem this void in case of modification, accident, or misuse.
Application. This 9.75-inch Rear Ring Gear and Pinion Kit is specifically designed to fit all 1997-2010 Ford F-150 models.
Technical Note. This gear set can also be installed on 2011 and newer Ford F-150 models by using conversion bearings and crush sleeve.
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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
USA Standard Gear ZG F9.75-411
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
5.0
Reviews of USA Standard Gear Drivetrain Products (2)
Reviews of USA Standard Gear Drivetrain products have an average rating of 5 out of 5
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