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Topic Review (Newest First)
10-22-2010 02:02 PM
530ktm The shop that did my gearing put in the speedo gear for me when I took it in for the 500 mile service and did not even charge me for the part or the labor.
10-22-2010 10:33 AM
Jerry Bransford Yep, a 31 tooth is what you want. Here's one of the known accurate (GPS verified) charts and writeups on all this... Changing Your Jeep Speedometer Gear
10-22-2010 09:45 AM
ohsixteejay 31 tooth is correct for 33's with 3.73 gears right?
10-21-2010 09:38 PM
edman87k5 IIRC, the ones from quadratec are actually mopar units.
I am fairly certain that is where I ordered mine from about a year and a half ago and it was under $30 and the plastic it was in was mopar and said so on the labeling.
10-21-2010 01:23 PM
ohsixteejay 3.73 in a d35
10-21-2010 01:02 PM
Jerry Bransford By the way, what axle ratio is in your axles? Some speedometer gear charts are incorrect so let's double-check that a 31 tooth gear is indeed correct for your 33" tires
10-21-2010 11:59 AM
IndyJeepMan Why do nikes costs 100+? lol

Its all about brand names.. mostly. Most the time its quality when it comes to hard products like bumpers, lifts etc.
10-21-2010 11:59 AM
GrassKicker Check at a local 4x4 shop, I picked a used one for $25-30 bucks where someone had re-geared and needed to change speedo gear also.
10-21-2010 11:53 AM
ohsixteejay good thanks as long as they will do the same thing I could care less if it says mopar, that's pretty ridiculous that the only difference is it says mopar for $40.
10-21-2010 11:49 AM
Jerry Bransford Mopar's speedometer gear pricing shot way up a few years ago for some unexplained reason. I'd definitely go for the less costly version and not worry about it.
10-21-2010 11:48 AM
IndyJeepMan The words MOPAR make that $40 dollar difference. Seriously lol, and maybe quality cant attest to that though.
10-21-2010 11:41 AM
Whats the $40 difference?

need a new speedo gear for my 33" tires. Dealership quoted me a whopping $80 for the part.

what's the $40 difference between these two, they both seem identical. if you click product details seems the only difference is the $74 one has a warranty is that it?

30910631 - 31 Tooth Speedometer Gear for 93-06 Jeep® Vehicles - Quadratec

MOPAR 52067631 - 31 Tooth Speedometer Gear for 93-06 Jeep® Vehicles - Quadratec

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