More Power in Every Purchase - Join the Summit Rewards Program Today!

Make/Model Search
Make/Engine Search

Brands
Savings Central
Contact Us
Help Center

My Garage
Wish List
Order Status & Returns

Welcome
My Account

Order Status

Wish List
Savings Central
Shop by Brand
Shop Your Passion
- Shop Your Passion
- Truck / SUV
  
  Jeep®
  
  Restoration
  
  Stock Replacement
  
  Late Model Muscle
  
  Tools
  
  Gifts, Clothing, & More
  
  Circle Track
  
  Street Rod
  
  Powersports
  
  Paint & Body
  
  Marine
  
  Jr Dragster
Gift Cards
My Garage
See Our Catalogs
News & Events
Career Opportunities
Contact Us
Help Center
New Products
Shop by Make/Model
Sign In

Search Make/Model

Search Make/Engine

Sign In

Welcome
Account Dashboard
Profile
Order Status & Returns
Buy It Again
Wish List
Rewards Program
Gift Cards & Summit Bucks
Address Book
My Garage Settings
Email Preferences
Text Notifications
My Reviews
My Questions
Catalogs
Tax Exemption
Sign In

More Power in Every Purchase - Join the Summit Rewards Program Today!

Save Now on Select Race Products and Start Your Season With a Win!

Filters

In Stock
- In Stock Items. Ships Today. (31) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- In Stock Items, Including at a Supplier. Ships In a Few Days. (52) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (70) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Department
Part Type
- Ring and Pinion Gears (17) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Ring and Pinion Gear Installation Kits (9) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Differential Shims (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Differential Carrier Bearings (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Differential Carrier Replacement Parts (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Differential Crush Sleeves (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Pinion Seals (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Ring Gear Spacers (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Axle and General Purpose Seals (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Axle Retainer Plates (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Axle Shafts, Direct Fit (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Differential Carrier Rebuild Kits and Spider Gears (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Show All
Make/Model
Make/Engine
Price Range
In Stock
Savings Central

Selected Filters

Filter Results by Vehicle

Loading...

Home
Product Results

Availability

- In Stock Items. Ships Today. (31) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- In Stock Items, Including at a Supplier. Ships In a Few Days. (52) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (70) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Filters
Department
Part Type
- Ring and Pinion Gears (17) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Ring and Pinion Gear Installation Kits (9) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Differential Shims (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Differential Carrier Bearings (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Differential Carrier Replacement Parts (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Differential Crush Sleeves (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Pinion Seals (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Ring Gear Spacers (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Axle and General Purpose Seals (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Axle Retainer Plates (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Axle Shafts, Direct Fit (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Differential Carrier Rebuild Kits and Spider Gears (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Show All
Make/Model
Make/Engine
Price Range

Motive Gear Performance Parts

Motive Gear offers some of the toughest drivetrain components on the market today. Motive Gear products can be found in the winner's circle at NHRA, IHRA, ANDRA, SODA,...

Motive Gear offers some of the toughest drivetrain components on the market today. Motive Gear products can be found in the winner's circle at NHRA, IHRA, ANDRA, SODA, SCORE, and NASCAR events. The superior quality of Motive Gear components is the result of years of racing development, outstanding design, and state-of-the-art manufacturing methods. The company manufactures the largest line of ring and pinion gears anywhere and offers its gear sets in a wide range of ratios for most applications. Plus, Motive Gear manufactures top quality axle shafts, spools, mini-spools, ring gear spacers, differential carrier cases,...

Motive Gear offers some of the toughest drivetrain components on the market today. Motive Gear products can be found in the winner's circle at NHRA, IHRA, ANDRA, SODA, SCORE, and NASCAR events. The superior quality of Motive Gear components is the result of years of racing development, outstanding design, and state-of-the-art manufacturing methods. The company manufactures the largest line of ring and pinion gears anywhere and offers its gear sets in a wide range of ratios for most applications. Plus, Motive Gear manufactures top quality axle shafts, spools, mini-spools, ring gear spacers, differential carrier cases, and more—everything you need to lay down the power!

Showing In Stock Items. Show All 70 Items.

Individual Parts

Part Groups

Results 1 - 25 of 52

Motive Gear Performance Ring and Pinion Sets F888390 Ford 8.8 in. 3.90 Gears

Motive Gear Performance Ring and Pinion Sets F888390 Ford 8.8 in. 3.90 Gears

Motive Gear Performance Ring and Pinion Sets F888390 Ford 8.8 in. 3.90 Gears

Gear, Ring and Pinion, 3.90:1 Ratio, Ford, 8.8 in., Set

Part Number: MGR-F888390

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Motive Gear Ring and Pinion Sets F8.8-456 Ford 8.8 in. 4.56 Gears

Motive Gear Ring and Pinion Sets F8.8-456 Ford 8.8 in. 4.56 Gears

Motive Gear Ring and Pinion Sets F8.8-456 Ford 8.8 in. 4.56 Gears

Ring and Pinion Gears, 4.56:1 Ratio, Standard Ring Gear Rotation, Ford 8.8 in., Set

Part Number: MGR-F8-8-456

4.64 out of 5 stars ( 11 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Motive Gear Performance Ring and Pinion Sets F888430 Ford 8.8 in. 4.30 Gears

Motive Gear Performance Ring and Pinion Sets F888430 Ford 8.8 in. 4.30 Gears

Motive Gear Performance Ring and Pinion Sets F888430 Ford 8.8 in. 4.30 Gears

Gear, Ring and Pinion, 4.30:1 Ratio, Ford, 8.8 in., Set

Part Number: MGR-F888430

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Motive Gear Differential Carrier Shim Kits SS12

Motive Gear Differential Carrier Shim Kits SS12

Motive Gear Differential Carrier Shim Kits SS12

Differential Shims, Carrier Type, 2.25 in. I.D., 3.00 in. O.D., Steel, Dodge, Ford, GM, Hummer, Isuzu, Jeep, Lincoln, Mazda, Mercury, Saab, Kit

Part Number: MGR-SS12

4.0 out of 5 stars ( 15 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Motive Gear Performance Ring and Pinion Sets F888456 Ford 8.8 in. 4.56 Gears

Motive Gear Performance Ring and Pinion Sets F888456 Ford 8.8 in. 4.56 Gears

Motive Gear Performance Ring and Pinion Sets F888456 Ford 8.8 in. 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, Ford, 8.8 in., Set

Part Number: MGR-F888456

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Motive Gear Master Ring and Pinion Installation Kits R8.8RMKT

Motive Gear Master Ring and Pinion Installation Kits R8.8RMKT

Motive Gear Master Ring and Pinion Installation Kits R8.8RMKT

Ring and Pinion Installation Kit, Master Kit, Ford, 8.8 in. Diameter Ring Gear, Kit

Part Number: MGR-R8-8RMKT

4.0 out of 5 stars ( 11 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Motive Gear Pinion Nuts 379570S

Motive Gear Pinion Nuts 379570S

Motive Gear Pinion Nuts 379570S

Differential Pinion Nut, Steel, Each

Part Number: MGR-379570S

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Motive Gear Differential Carrier Shim Kits SS10

Motive Gear Differential Carrier Shim Kits SS10

Motive Gear Differential Carrier Shim Kits SS10

Differential Shims, Carrier, Steel, Kit

Part Number: MGR-SS10

4.8 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Motive Gear Crush Sleeves B7A4662A

Motive Gear Crush Sleeves B7A4662A

Motive Gear Crush Sleeves B7A4662A

Differential Crush Sleeve, Steel, Ford, 7.5 in., 8.8 in., 9 in., 9.75 in., 10.25 in., 10.5 in., AMC Model 20, Each

Part Number: MGR-B7A4662A

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Motive Gear Performance Ring and Pinion Sets F888410 Ford 8.8 in. 4.10 Gears

Motive Gear Performance Ring and Pinion Sets F888410 Ford 8.8 in. 4.10 Gears

Motive Gear Performance Ring and Pinion Sets F888410 Ford 8.8 in. 4.10 Gears

Gear, Ring and Pinion, 4.10:1 Ratio, Ford, 8.8 in., Set

Part Number: MGR-F888410

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Motive Gear Universal Joint U-Bolt Kits MGUB1310

Motive Gear Universal Joint U-Bolt Kits MGUB1310

Motive Gear Universal Joint U-Bolt Kits MGUB1310

U-Bolts, Steel, Natural, AMC, Buick, Cadillac, Checker, Chevrolet, Dodge, Ford, GMC, Lincoln, Mercury, Plymouth, Pair

Part Number: MGR-MGUB1310

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Motive Gear Ring and Pinion Sets F8.8-488 Ford 8.8 in. 4.88 Gears

Motive Gear Ring and Pinion Sets F8.8-488 Ford 8.8 in. 4.88 Gears

Motive Gear Ring and Pinion Sets F8.8-488 Ford 8.8 in. 4.88 Gears

Ring and Pinion Gears, 4.88:1 Ratio, Standard Ring Gear Rotation, Ford 8.8 in., Set

Part Number: MGR-F8-8-488

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Motive Gear Differential Bearing Kits R8.8R

Motive Gear Differential Bearing Kits R8.8R

Motive Gear Differential Bearing Kits R8.8R

Ring and Pinion Installation Kit, Ford, 8.8 in., Kit

Part Number: MGR-R8-8R

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Motive Gear Differential Pinion Shims 1100

Motive Gear Differential Pinion Shims 1100

Motive Gear Differential Pinion Shims 1100

Differential Shims, Pinion Shim Type, Steel, Set

Part Number: MGR-1100

3.86 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Motive Gear Axle Shaft Seals 8660S

Motive Gear Axle Shaft Seals 8660S

Motive Gear Axle Shaft Seals 8660S

AXLE SEAL OD 2.29" ID 1.39" W .46"

Part Number: MGR-8660S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Motive Gear Ring and Pinion Sets F8.8-373 Ford 8.8 in. 3.73 Gears

Motive Gear Ring and Pinion Sets F8.8-373 Ford 8.8 in. 3.73 Gears

Motive Gear Ring and Pinion Sets F8.8-373 Ford 8.8 in. 3.73 Gears

Gear, Ring and Pinion, 3.73:1 Ratio, Ford, 8.8 in., Set

Part Number: MGR-F8-8-373

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Motive Gear Crush Sleeves 3507575

Motive Gear Crush Sleeves 3507575

Motive Gear Crush Sleeves 3507575

Differential Crush Sleeves, Steel, AM General, AMC, Chevrolet, Chrysler, Dodge, Ford, Jeep, Plymouth, Pontiac, Ram, Each

Part Number: MGR-3507575

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Motive Gear Differential Cover Gaskets 5122

Motive Gear Differential Cover Gaskets 5122

Motive Gear Differential Cover Gaskets 5122

Differential Cover Gasket, Paper, Ford 8.8 in., Each

Part Number: MGR-5122

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Motive Gear Pinion Seals 3604

Motive Gear Pinion Seals 3604

Motive Gear Pinion Seals 3604

Pinion Seal, Steel with Rubber Inner, Ford, Car, Truck, Van, Each

Part Number: MGR-3604

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Motive Gear Ring and Pinion Sets F8.8-327 Ford 8.8 in. 3.27 Gears

Motive Gear Ring and Pinion Sets F8.8-327 Ford 8.8 in. 3.27 Gears

Motive Gear Ring and Pinion Sets F8.8-327 Ford 8.8 in. 3.27 Gears

Gear, Ring and Pinion, 3.27:1 Ratio, Ford, 8.8 in., Set

Part Number: MGR-F8-8-327

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Motive Gear Differential Bearing Kits 706016XR

Motive Gear Differential Bearing Kits 706016XR

Motive Gear Differential Bearing Kits 706016XR

Differential Carrier Bearing, Races Included, Koyo Bearing, Steel, Set

Part Number: MGR-706016XR

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Motive Gear Ring and Pinion Sets F8.8-410 Ford 8.8 in. 4.10 Gears

Motive Gear Ring and Pinion Sets F8.8-410 Ford 8.8 in. 4.10 Gears

Motive Gear Ring and Pinion Sets F8.8-410 Ford 8.8 in. 4.10 Gears

Gear, Ring and Pinion, 4.10:1 Ratio, Ford, 8.8 in., Set

Part Number: MGR-F8-8-410

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Motive Gear Basic Ring and Pinion Gear Installation Kits F8.8IK

Motive Gear Basic Ring and Pinion Gear Installation Kits F8.8IK

Motive Gear Basic Ring and Pinion Gear Installation Kits F8.8IK

Ring and Pinion Installation Kit, Ford 8.8, Installation Kits

Part Number: MGR-F8-8IK

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Motive Gear Performance Ring and Pinion Sets F888373 Ford 8.8 in. 3.73 Gears

Motive Gear Performance Ring and Pinion Sets F888373 Ford 8.8 in. 3.73 Gears

Motive Gear Performance Ring and Pinion Sets F888373 Ford 8.8 in. 3.73 Gears

Gear, Ring and Pinion, 3.73:1 Ratio, Ford, 8.8 in., Set

Part Number: MGR-F888373

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Motive Gear Performance Ring and Pinion Sets F888331 Ford 8.8 in. 3.31 Gears

Motive Gear Performance Ring and Pinion Sets F888331 Ford 8.8 in. 3.31 Gears

Motive Gear Performance Ring and Pinion Sets F888331 Ford 8.8 in. 3.31 Gears

Gear, Ring and Pinion, 3.31:1 Ratio, Ford, 8.8 in., Set

Part Number: MGR-F888331

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

1
2
3
Next

Page 1 of 3
Next

Modal Header

Contact us with questions.

Call To Order

This is a custom order part. You can order this part by Contacting Us.

Summit Racing Speedcard. Synchrony Car Care.

Summit Racing Equipment SpeedCard

Jumpstart Your Next Project!

View Details|See if you Prequalify

Stay Updated with Emails from Summit Racing

Never miss a sale on new parts, tools, and more!

= Required

First Name

Last Name

Email Address Email required

See Our Catalogs

News & Events

News & Events Home
OnAllCylinders (blog)
Calendar of Events
New Product Releases
Summit Racing News
News You Can Use
Featured Vehicles
Media Center
Sanctioning Bodies

Help

Help Center
Return Policy
Beat-A-Price Guarantee
Payment Options
Contact Us

Social

Facebook
X/Twitter
Instagram
Pinterest
YouTube
Podcast

About Summit

Corporate History
Retail Locations

My Account

Profile
Email Preferences
Order Status & Returns
Wish List
Address Book
My Reviews
My Questions
My Garage
Sign In

Career Opportunities

More

Summit Racing Credit Card
Gift Cards
Calculators & Tools
Promo Exclusions
Become an Affiliate
Summit Racing Rewards Program
Summit Racing Equipment Protection Plan

Terms of Use | Privacy and Security | Site Accessibility
Copyright 2026 by AUTOSALES, INCORPORATED
dba Summit Racing Equipment | Trademarks

Let's Build it Together^™

Modal Header