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Ford Racing M4209-88373 Ring and Pinion Gear Set

(Ford F-150 1983-2011, Mustang 1986-2014, Ranger 1990-2011, Explorer 1991-2001, Expedition 1997-2004, Bronco 1983-96, Crown Victoria 1992-2011 + 15 more models)

Part of: Ford Performance Ring and Pinion Gear Sets

Other options in this family: Ford Racing M4209-88410 Ford Racing M-4209-88373A Ford Racing M4209-88355 Ford Racing M-4209-88355A Ford Racing M4209-88331

Manufacturer

Picture for manufacturer Ford Racing

Part Number

M4209-88373
16 reviews
Sale Price

$222.14

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

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No Hassle Returns

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Ford Racing M-4209-88373 ring and pinion gear set is engineered and manufactured specifically for maximum performance in Ford differentials. This precision-machined gear set features a durable black oxide coating that provides excellent corrosion resistance and longevity under demanding conditions.

Key Features:

  • Engineered and tested by Ford Racing for performance applications
  • Black oxide finish for superior corrosion resistance
  • Precision-manufactured to exacting specifications
  • Designed for Ford differential applications
  • Available in various gear ratios to suit different performance needs

Important Compatibility Note: The 3.15 ratio differential is not compatible with 3.31, 3.55, 3.73, and 4.09 ratio gears. For these ratios, use differential M-4204-MT or M-4204-M instead.

Competition Use Only: This part is designed and intended for competition use only. It should not be installed on vehicles driven on public roads and highways, as installation may violate U.S. and Canadian motor vehicle emissions laws and regulations.

Products specifications

Fits

Ford F-150 1983-2011, Mustang 1986-2014, Ranger 1990-2011, Explorer 1991-2001, Expedition 1997-2004, Bronco 1983-96, Crown Victoria 1992-2011, Thunderbird 1987-88, Explorer Sport Trac 2001-05, 2007-10, E-150 2003-10 + 12 more models

Calculator

Gear Ratio Calculator

Cover Bolts

10

Installation Kit Included

No

Pinion Gear Teeth

41

Pinion Shaft Diameter (in)

1.626 in.

Pinion Spline Count

30

Quantity

Sold as a set.

Ring and Pinion Ratio

3.73:1

Ring Gear Bolts

10

Ring Gear Diameter (in)

8.800 in.

Ring Gear Rotation

Standard

Ring Gear Teeth

11

Tool

Transmission Lookup

Gear Ratio

3.73

Position

Rear

Axle Type

Ford 8.8 in.

I very satisfied with the price and the fact that it's exactly what I was looking for.

All was good with order

Great Prices!

Better price than going direct to the manufacturer.

Very easy

fast excellent service.

Autoplicity had the best price for the product i was looking for. All items were shipped together and fit my truck.

autoplicity has been great, fast order processing and great prices!

Great Item(Husky floor mats) it was the cheapest price I could find and item arrived new in box no damage. It also arrived in a very timley manner(3days)

Great prices and shipped promptly.

Paypal checkout saves me a whole bunch of time. THANKS

fine

This was an easy transaction, keep me notified thoughout the entire shipment. Price is what got my attention in the first place. I will be back for future needs.

Great prices on all there products and shipping was fast and easy!! Customer service even better I would recommend these ppl to anyone

I only gave them a 3 star raring on their shipping because I went on their site on Tuesday and the order said it had not been shipped. On Wednesday I received my shipment. The left hand needs to figure out what the right hand is doing. Other than that, GREAT

I am impressed with they mail order service. Recommended.

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