Installation Time
(approx) 45 Minutes
Difficulty Level:
Light to Moderate mechanical skill required.
FREE 1 to 3-Day Delivery on Orders $149+ Details
Motive Gear 8.80-Inch Front and 9.75-Inch Rear Axle Complete Ring and Pinion Gear Kit; 4.10 Gear Ratio (Late 99-10 4WD F-150)Find parts that fit my vehicle
Item T559906
Our Price
$1,264.99 kit
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- Complete front and rear ring and pinion gear set
- Includes front and rear bearing kits
- Fits Ford 8.8 inch IFS front and 9.75 inch rear axles
- 4.10 gear ratio
- Pinion gear tooth count: 10
- Pinion shaft diameter: 1.626 inch front, 1.97 inch rear
- Pinion spline count: 30 front, 31 rear
- Position: front and rear
- Ring gear bolt count: 10 front, 12 rear
- Ring gear material: 8620 steel
- Ring gear outside diameter: 8.8 inch front, 9.75 inch rear
- Ring gear rotation: reverse front, standard rear
- Ring gear tooth count: 41
- Fits late 1999 to 2010 4WD Ford F-150 models
Description
Complete Gear Set. The Motive Gear 8.80-inch front and 9.75-inch rear axle complete ring and pinion gear kit with a 4.10 gear ratio is designed to provide optimal torque and power distribution for your 4x4 vehicle. This kit is essential when upgrading tire sizes or restoring your vehicle’s drivetrain performance, ensuring smooth and reliable operation.
Construction and Appearance. Made from high-quality 8620 steel, the ring gears are built for strength and durability to withstand the demands of off-road use. The gears feature a reverse rotation front and a standard rotation rear design, combined with precise manufacturing processes to guarantee long service life and reliable engagement.
Installation. Installation requires moderate mechanical skills, including proper setup of gear preload and backlash. This kit is a direct replacement for the specified axle models and does not require any drilling.
Warranty. This kit includes a 1-year or 50,000-mile warranty, providing assurance of quality and durability.
Application. Designed to fit late 1999 to 2010 4WD Ford F-150 models, accommodating factory Ford 8.8-inch IFS front and 9.75-inch rear axles.
Motive Gear MGK-319
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) Rear Axle Complete Ring and Pinion Gear Kit
5.0
Customer Reviews (4)
Questions & Answers
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Will It Fit My F-150
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- 5.4L V8 Raptor - 10
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