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50-7906

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50-7906
Overview

NP231 Fixed Yoke Kit (SYE kit) 32 Spline output shaft

Price:
$199.00
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$10 Flat Rate
Description
Product Details:

FEATURES

• Technical Document 50-7906 Manual

DESCRIPTION


Advance Adapter
 
This Heavy Duty Slip Yoke eliminator kit fits Jeep NP231 transfer cases. This kit features a new 1 3/8”-32 spline rear output shaft, 356-T6 heat treated aluminum alloy tailhousing, 1310 c.v. yoke (other styles of yokes available), bearings, fastening hardware, and detailed instructions.
 
Note: We have designed our heavy duty fixed yoke output shaft with the most current design shaft found in the New Process Gear NP231. This current design shaft was introduced in 1997. Jeep vehicles using the early NP231 can still use our kit, providing that the needle bearings are removed from the stock drive sprockets.
 
Transfer Case
 
Introduced in 1988, the Jeep NP231 is a part-time transfer case became the standard for XJ and YJ models. It was also used in six cylinder ZJ models through 1995. Chain driven with a 2.72:1 low range, it’s reliable even with more than stock horsepower applied.
 
Options
 
50-7907 heavy duty fixed yoke kit. This kit gives you the option of using a 1310 /1350 non-cv yokes. Flange style yokes are also available with this kit for an additional charge. Call for pricing.
 
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Customer Photos
Dewdney Trail

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Customer Reviews
Customer Rating:
StarStarStarStarStar 4/5
np231 sye   10/29/09
By taylor from rohleder
the casting was a little rough but well machined. and the bearing had a rough spot. other than that good product at a fair price
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Customer Rating:
StarStarStarStarStar 5/5
Not all 231s are created equal despite what I was told.   09/29/09
By Michael Orton from NV
I bought this SYE kit for my 231 in my jeep Liberty. We are doing a solid axle swap and need it ready by a certain day to do a trail run we have planned for a while now. We went to install this kit and the fluid pump gear didn't remotely fit. I had to call a local drivetrain guy and get him to get me the part so I made the deadline. It still set us back a day and now I may not make the trail run. When I talked to the tech about this kit, I was told it would fit great. Obviously that isn't the case. Other than the fact that it doesn't come with the right part to fit the new output shaft and it doesn't come with a solution for the speedo hole left in the t-case because the Liberty comes with its speedo sensor in the rear axle, the kit seems decent enough.
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Customer Rating:
StarStarStarStarStar 5/5
Installation   11/12/09
By Scott from Altamont, UT
Shipping was quick and prompt. Instructions were easy to understand. In with the old and in with the new in 1.5 hours.
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