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Differential Ring and Pinion - Rear (Richmond) for 1980-2020 Ford, Lincoln, Mazda, & Mercury NEW

Out of Stock
$ 496 .00

Product Notes

Position: Rear
For Ford 8.8" (10 Bolt); 4.10 Ratio
Differential Ring and Pinion
Richmond Gear is the leading manufacturer of professional quality, high-performance drivetrain products. Our complete line of products ranges from high performance ring-and-pinion sets for serious street and racing applications to torque-hungry manual transmissions and components. Richmond Gear products have been winners both at the Daytona 500 and U.S. Nationals for decades. WINNERS RUN RICHMOND!
Brand: Richmond
Condition: New
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
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Specifications & Info


Attribute Value
Differential Case Design Type Ford 8.8
Gear Ratio 4.10
Pinion Shaft Diameter 1.626
Pinion Spline Count 30
Ring Gear Material 8620 Steel
Ring Gear Outside Diameter 8.8
Ring Gear Rotation Standard
Ring Gear Tooth Quantity 41

Vehicle Fitment Guide

This part fits the following vehicles:

Make Models
Ford Aerostar, Bronco, Crown Victoria, E-150, E-150 Club Wagon, E-150 Econoline, E-150 Econoline Club Wagon, Expedition, Explorer, Explorer Sport, Explorer Sport Trac, F-100, F-150, F-150 Heritage, F-250, LTD, LTD Crown Victoria, Mustang, Ranger, Thunderbird
Lincoln Aviator, Mark LT, Mark VI, Mark VII, Mark VIII, Navigator, Town Car
Mazda B3000, B4000
Mercury Capri, Cougar, Grand Marquis, Marauder, Mountaineer

This is a universal part that fits 1,280 vehicle configurations across 4 makes.

Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.
Richmond Gear is the leading manufacturer of professional quality, high-performance drivetrain products. Our complete line of products ranges from high performance ring-and-pinion sets for serious street and racing applications to torque-hungry manual transmissions and components. Richmond Gear products have been winners both at the Daytona 500 and U.S. Nationals for decades. WINNERS RUN RICHMOND!

Interchange Parts

Brand Part Number
EXCEL from Richmond F88410
Motive Gear F8.8-410
Motive Gear F888410
Richmond Gear 80-0436-1
Richmond Gear 80-0437-1

Fits Years: 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2020

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120
Day Return Window

4× the Industry Standard

Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.

NEW
Direct-Fit Replacement

Engineered To OEM Specs

Brand-new aftermarket parts from trusted suppliers — built to original-equipment specifications so they fit and function like the factory unit, at a fraction of the price.

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