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New Process NP 231 Reviews, Ratings, Specs & Prices
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New Process NP 231

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Rating:

Product Information

MSRP: $749.00
Average Price: $11,708.65
Manufacturer: New Process
Recommended?
Yes: 95 / No: 7

AKA NP 231 J

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Page 1 of 6 1 2 3 4 5 6 > Last »

Wilmingtonite
Registered User
Wilmingtonite's Reviews
10-10-2014, 02:58 PM
Price: $210.00
Pros: The chain is intact, unlike the one it replaced.
Cons: I didn't know how to install it myself.
Recommended? Yes

Comments: It's been 5 years since I replaced the old T-case and it's run like a champ ever since.


justrich
Newbie
justrich's Reviews
09-26-2014, 10:58 AM
Price: $0.01
Pros: Stronger TC
Cons: None
Recommended? Yes

Comments: The TC cane with the Jeep already installed. Didn't really know what to look for in a TC even though I did some research.


fohringer89
Registered User
fohringer89's Reviews
04-09-2014, 09:07 AM
Price: $700.00
Pros: Works good in 4 hi
Cons: Pops out sometimes on 4 lo
Recommended? Yes

Comments: Transfer case seems to be decent. Pops out of lo range sometimes..


spreble21
Registered User
spreble21's Reviews
03-27-2014, 07:41 AM
Price: $1.00
Pros: Xxx
Cons: Xxx
Recommended? Yes

Comments: Xxx


Jons59ZJ
Registered User
Jons59ZJ's Reviews
01-29-2014, 12:11 PM
Price: $1,100.00
Pros: NP231HD
Cons: N/A
Recommended? Yes

Comments: Purchased from another forum member and pleased with shipment and rebuilt product.


gtgosa
Registered User
gtgosa's Reviews
11-04-2013, 05:18 PM
Price: $0.01
Pros: Been a great transfer case, came with the Jeep.
Cons: None
Recommended? Yes

Comments: The NP231 came with the Jeep and it's been great so far.


wrangler1990yj
Registered User
wrangler1990yj's Reviews
09-16-2013, 08:23 PM
Price: $300.00
Pros: I am not to familar
Cons: under pressure it will not engage...so far but I think that is just a vacum leak
Recommended? Yes

Comments: I am not sure. i am new to Jeeps and have not had a chance to really drive it.


Seuf
Registered User
Seuf's Reviews
06-07-2013, 03:33 PM
Price: $150.00
Pros: Tough design and easy to work on.
Cons: none really
Recommended? Yes

Comments: Great paired with the AX-15. It was definitely a good mod for my YJ.


85cherokeeXJ
Registered User
85cherokeeXJ's Reviews
05-20-2013, 12:56 PM
Price: $400.00
Pros: Great
Cons: great
Recommended? Yes

Comments: has a lot of after market mods


DocMicro
Registered User
DocMicro's Reviews
04-30-2013, 04:11 PM
Price: $1,000.00
Pros: Reliability, easy to find parts.
Cons: Could go for a stronger box for rock crawling or heavy tires.
Recommended? Yes

Comments: Reliability, easy to find parts.
Could go for a stronger box for rock crawling or heavy tires.

Install the Slip yoke eliminator kit.


Porkrind
Registered User
Porkrind's Reviews
04-17-2013, 11:35 PM
Price: $1.00
Pros: Don't know was on the vehicle when I bought it
Cons: Still Don't Know
Recommended? No

Comments: n/a because I haven't figured out what this is for and why I have to fill it out.


xjhood
Registered User
xjhood's Reviews
04-09-2013, 03:22 PM
Price: $75.00
Pros: No part time junk. More of a aftermarket selection
Cons: Went from a 242 to the 231 and my gates in the 4wd shifter are different and the 4wd light doesn't work anymore :(
Recommended? Yes

Comments: I think the 231 j is a excellent choice for a stock replacement the after upgrade selection is wider than the 242. The 242 gave me a bunch of problems and only had a 150,000 miles. Part time wouldn't work constant growling wouldn't fully disengage. Since the 231 the ol jeeps been flawless. GOTTA LOVE THE Xj


vonericsen

Registered User
vonericsen's Reviews
02-20-2013, 12:08 AM
Price: $100.00
Pros: Smaller tcase than the 249 I had and completely locks rather than having a viscous coupler act like a lsd in the middle.
Cons: None for me.
Recommended? Yes

Comments: Pulled it from the junkyard, took it apart, replaced the seals and swapped the input shaft from my old 249 into it and bolted up just fine.
Very happy with this. I noticed a big difference offroad with it.


yjmays
Registered User
yjmays's Reviews
01-06-2013, 06:00 PM
Price: $150.00
Pros: nice
Cons: nothing bad to say
Recommended? Yes

Comments: really dont got much to say about it it came stock havet need to up gread yet


2doorXj5Speed
Registered User
2doorXj5Speed's Reviews
12-21-2012, 08:20 PM
Price: $1.00
Pros: best there is.
Cons: need a sye
Recommended? Yes

Comments: good stuff


Proph2010
Registered User
Proph2010's Reviews
12-12-2012, 04:59 PM
Price: $100.00
Pros: Selectable 2wd, 4wd Hi & Lo, Great aftermarket support.
Cons: No all-time 4WD
Recommended? Yes

Comments: Switched from a 249 to a 231 and love the two wheel drive availability but dislike the loss of all-time 4WD. 242 offers that but loses a great deal of strength and aftermarket support...


Chuck_WeZy
Registered User
Chuck_WeZy's Reviews
10-18-2012, 10:45 AM
Price: $1.00
Pros: Decent all around ratio for most Jeepers. Can be upgraded to work with up to mild V8 in most situations
Cons: No highest crawl ratio producer or comparable to aftermarkets like an Atlas but its also stock equipment... what do you expect?
Recommended? No

Comments: I have had zero issues with my NP231 and I have zero upgrades on it. Fairly tough even with my 33" AT's and liberal skinny pedal hill climbs. I have chosen to keep my NP231 and upgrade it to match up with a Chrysler V6 in order to stay light over a Chevy 350 SB and heavier TC. Its just a choice as I will probably sink enough cash into it to get a Dana 300 or whatever in the end.


Green426
Registered User
Green426's Reviews
09-23-2012, 02:16 PM
Price: $800.00
Pros: Came stock with the Jeep
Cons: Non so far
Recommended? Yes

Comments: As mentioned above, came stock and good so far. Eventually I will buy the upgrade for it for a 4:1.


Scotts_sahara02
Registered User
Scotts_sahara02's Reviews
09-20-2012, 09:59 PM
Price: $300.00
Pros: Stock- easy to find parts
Cons: Stock- buy alot of parts
Recommended? No

Comments: It serves the purpose. I will do an upgrade soon. I have broke the input shaft and it was replaced with another stock one, before i looked at doing a SYE kit. I think a SYE (slip yoke eliminator kit) would be a huge upgrade if you want to continue using this tcase,


hallsofstone

Registered User
hallsofstone's Reviews
05-31-2012, 11:47 AM
Price: $1.00
Pros: Stock - easy to find SYE parts - ubiquitous - reliable
Cons: lacking in low low crawl ratio - needs Novak cable for belly-up
Recommended? Yes

Comments: She's a stocker! Good aftermarket support in the SYE dept.


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