Jeep Wrangler Forum - Reply to Topic
Jeep Wrangler Forum

Go Back   Jeep Wrangler Forum > YJ Jeep Wrangler Forum > YJ General Discussion Forum > is it a 1990 or 1991?

Join Wrangler Forum Today

Thread: is it a 1990 or 1991? Reply to Thread
Post Icons
You may choose an icon for your message from the following list:

Register Now

In order to be able to post messages on the Jeep Wrangler Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.
User Name:
Please enter a password for your user account. Note that passwords are case-sensitive.
Confirm Password:
Email Address
Please enter a valid email address for yourself.
Email Address:


Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.

Additional Options
Miscellaneous Options

Topic Review (Newest First)
09-13-2011 01:40 PM
quadrophine Guess it won't be that simple then
09-13-2011 01:36 PM
BlackedOutYJ Oddly enough mine is opposite. Mine is titled as a 94 but went to buy a bug and rotor and had to purchase one for a 93.
09-13-2011 01:29 PM
Ibuildembig Nosir it was 92
09-13-2011 12:28 PM
quadrophine I'm pretty sure 91 was the first year for a family style toolbar
09-13-2011 10:26 AM
Ibuildembig ^^I believe you meant to say 92
09-13-2011 10:23 AM
quadrophine If the roll bar is cj 45 degree style its a .90 with possibly a a tbi or mfi the family style extended roll bar was introduced in 91
09-12-2011 11:30 PM
Wardj The only way to know for sure what year any vehicle is is the 10th digit of the VIN it's why it's there
09-12-2011 11:20 PM
2xs Look at the emissions decal under the hood, that is the god sticker for your engine.

And dont rule out that someone in your Jeeps past might have upgraded to MPFI with a newer engine, they DO just bolt right in place of a 4.2L....
09-12-2011 11:14 PM
Wardj What's the 10th digit of the VIN?
09-12-2011 09:24 PM
PaulRevere1991 email Chrysler your vin and ask for a build sheet, that should tell you.

here's the link
09-12-2011 06:29 PM
Originally Posted by Garyk View Post
Your VIN# will tell you when it was made
ya it says it was made in june of 1990. june aslo being the month that Most manufacturer's release there next years model.
09-12-2011 06:11 PM
Garyk Your VIN# will tell you when it was made
09-12-2011 05:30 PM
is it a 1990 or 1991?

OK. before someone refers to the yj guide please know, I've read it and agree with it. that being said,

my YJ is Titled as a 1990, but it has an injected 6 and the rear of the tub has the 4.0 H.O. decal. all of this is 1991 right? also the oil filter I bought for a 1990 does not fit. the threads are different.

The M.F.D is in June so maybe its a first 91 model but titled as 90? is weird and now I'm not sure what parts to ask for. a 90 or 91 ? my immediate issue is I need to replace all the tie rod and drag link ends/ everywhere I look I have the option for 1990 or 1991. my current left(drivers) tie rod doesn't even thread up high enough to get the cotter pin through the nut. not even with a cheater bar. So this must be the wrong one currently installed.

What joints do I get 1990 or 1991? any help?

Posting Rules
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

All times are GMT -5. The time now is 03:25 PM.

Jeep®, Wrangler, Liberty, Wagoneer, Cherokee, and Grand Cherokee are copyrighted and trademarked to Chrysler Motors LLC. is not in any way associated with the Chrysler Motors LLC