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Ford Performance Parts Ring and Pinion Sets M-4209-88373

Ford Performance Parts M-4209-88373 - Ford Performance Parts Ring and Pinion Sets

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

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  • Order this item and get free delivery and handling on your entire order! Offer excludes truck freight and oversize fees. Valid on orders shipped in the contiguous United States.

Brand: Ford Performance Parts

Manufacturer's Part Number: M-4209-88373

Part Type: Ring and Pinion Gears

Product Line: Ford Performance Parts Ring and Pinion Sets

Summit Racing Part Number: FMS-M-4209-88373

UPC: 756122132302

Differential Case Design Type: Ford 8.8 in.

Ring and Pinion Ratio: 3.73:1

Cover Bolts: 10

Ring Gear Bolts: 10

Pinion Spline Count: 30

Ring Gear Rotation: Standard

Ring Gear Teeth: 41

Pinion Gear Teeth: 11

Ring Gear Diameter (in): 8.800 in.

Pinion Shaft Diameter (in): 1.626 in.

Installation Kit Included: No

Cover Gasket Included: No

Pinion Shims Included: No

Carrier Shims Included: No

Crush Sleeve Included: No

Pinion Seal Included: No

Pinion Nut Included: No

Ring Gear Bolts Included: No

Head Bearing Included: No

Tail Bearing Included: No

Carrier Bearings Included: No

Axle Seals Included: No

Axle Bearings Included: No

Differential Cover Included: No

Differential Oil Included: No

Friction Modifier Included: No

Installation DVD Included: No

Quantity: Sold as a set.

In-Store Pickup: Choose In-store pick-up (OH, NV, GA, TX) on our web site.

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Ford Performance Parts ring and pinion sets are engineered, manufactured, and tested for maximum performance. These ring and pinion sets are finished in a black oxide coating for corrosion resistance, and are available in many different ratios to fit a variety of Ford differentials.

Warranty

Questions & Answers Ask a Product Question
Q:

Would this be a good swap for my f150 that currently has 2.47 gears and yes for a few years ford put those in the f150

Asked by JOSEPH on January 27, 2019

A:

from 2.47 to 3.73 would be radical short.
calculate this online to see what rpm do you would have on highway

Customer from Germany answered on January 28, 2019

+See All Answers (3) Answer This Question

Q:

Will this fit my 1997 Lincoln Mark VIII LSC

Asked by RICK on May 10, 2019

A:

Hello Rick,

Yes this will fit.

-Ray

Ford Performance Parts Ford Performance Parts Answer - May 13, 2019

Answer This Question

Q:

Will this fit in a 92 bronco?

Asked by JONATHAN on February 21, 2019

A:

Hello Jonathan,

Yes this will fit that year 8.8 rear.

-Ray

Ford Performance Parts Ford Performance Parts Answer - February 22, 2019

Answer This Question

Q:

I want to install this ring and pinion in a 1969 Mustang. I am attaching an image of the differential tag. I would also like to replace the bearings and also the axle wheel bearings and oil seals. Kindly let me know if you have a package. Thanks.

Asked by SHIVANAND on January 03, 2019

A:

Hello Shivanand,

I cannot see any image but unless someone installed an 8.8 rear end in this car our gear will not fit.

-Ray

Ford Performance Parts Ford Performance Parts Answer - January 04, 2019

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+See All Questions (9)

Most Helpful Reviews Review This Product

38 Customer Reviews for Ford Performance Parts M-4209-88373 - Ford Performance Parts Ring and Pinion Sets

Average Customer Review

5 Star

(34)

4 Star

(3)

3 Star

(0)

2 Star

(1)

1 Star

(0)

+See All 38 Reviews

Great product, great price!

Summit RacingSummit Racing Verified Purchase

FMS-M-4209-88373
Ordered this to change the gears in my Grand Marquis. Perfect fit super fast delivery. Overall a great experience. Can't wait to order more stuff for my project!

1 of 1 found this review helpful.

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Reviewer: from UT

Date: January 30, 2017

ford racing 3.73 gears

Summit RacingSummit Racing Verified Purchase

FMS-M-4209-88373
Product was new in the box but ob the summit racing add thry said it come with 10 cover bolts and 10 carrier bolts which didnt come with the gears

1 of 2 found this review helpful.

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Reviewer: from CA

Date: December 08, 2014

Appearance
Ease of Installation
Price/Value
Quality

Ring and pinion

Summit RacingSummit Racing Verified Purchase

FMS-M-4209-88373
Worked properly and installed without issue.

0 of 0 found this review helpful.

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Reviewer: from NC

Date: March 16, 2020

Appearance
Ease of Installation
Price/Value
Quality

Ford Performance ring & pinion set

Summit RacingSummit Racing Verified Purchase

FMS-M-4209-88373
Product looks well-built Have only had a Chance to put about 75 Miles on them, so I can't say for longevity.

0 of 0 found this review helpful.

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Reviewer: from AZ

Date: March 11, 2020

Appearance
Ease of Installation
Price/Value
Quality

ford8.8 gear

Summit RacingSummit Racing Verified Purchase

FMS-M-4209-88373
Good quality gear setup was very easy with good pattern.

0 of 0 found this review helpful.

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Reviewer: from TN

Date: February 18, 2020

Appearance
Ease of Installation
Price/Value
Quality

Some parts are not legal for use in California or other states with similar laws / regulations

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