Source 3.31 Gears

[Exploded_Muffin]

Does anyone have an idea what's going on with 3.31 gear kits for the S550 differentials?
Seems to be on backorder everywhere (JL1Z-4209-A / FR3Z-4209-D).

I have a loaded 3.55 Torsen diff from Ebay and planning to rebuild that with 3.31 gears.
Would appreciate any leads to where I can get the 3.31 R&P new or used, thanks.

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[Kidroc2133]

In stock here it looks like:
https://parts.autonationfordwhitebearlake.com/oem-parts/ford-ring-and-pinion-jl1z4209a

I'm looking for a set as well to change my 3.73 gears out but I cant find just the ring and pinion. Ones I find comes with all the extras that I have already bought in an install kit.

 

[WildHorse]

I have a set of 3.31.. but shipping would kill the both of us from CANADA. I know cause tried selling these couple years ago but shipping was 1.5x more than my asking price haha.

 

[Exploded_Muffin]

In stock here it looks like:
https://parts.autonationfordwhitebearlake.com/oem-parts/ford-ring-and-pinion-jl1z4209a

I'm looking for a set as well to change my 3.73 gears out but I cant find just the ring and pinion. Ones I find comes with all the extras that I have already bought in an install kit.

Just called, they haven't got them in stock. Thanks though

I have a set of 3.31.. but shipping would kill the both of us from CANADA. I know cause tried selling these couple years ago but shipping was 1.5x more than my asking price haha.

What city are you located in and any idea on the weight of the R&P?

I've seen a couple places locally that have some used 3.31 ecoboost diffs for sale so will contact them and see if they can sell just the R&P.

 

[WildHorse]

What city are you located in and any idea on the weight of the R&P?

1536 mies straight north on I-29. As fer weight 18.5lbs.

 

[Exploded_Muffin]

1536 mies straight north on I-29. As fer weight 18.5lbs.

Will PM you

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