Description
When modifying your Jeep with larger tires or deeper gears the speedometer is often put out of calibration. These pinion gears easily put the speedometer back to it's factory settings allowing you to know your correct speed and mileage. Easy and quick to install in the transfer case tail housing, don't forget a new O-Ring to prevent leaks after the swap!
Does Not Fit Rubicon Models.
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Details
- Transfer Case Model: NP231
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Jeep Cherokee (XJ)
- 2001 Jeep Cherokee (XJ)
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Jeep Grand Cherokee (ZJ)
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Jeep Wrangler (TJ)
- 2006 Jeep Wrangler (TJ)
- 2005 Jeep Wrangler (TJ)
- 2004 Jeep Wrangler (TJ)
- 2003 Jeep Wrangler (TJ)
- 2002 Jeep Wrangler (TJ)
- 2001 Jeep Wrangler (TJ)
- 2000 Jeep Wrangler (TJ)
- 1999 Jeep Wrangler (TJ)
- 1998 Jeep Wrangler (TJ)
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Jeep Wrangler (YJ)
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Jeep Wrangler Unlimited (LJ)
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PPR Industries Speedometer Gear Options
Part Number | Catalog # | Tooth Count | Price | ||||||
---|---|---|---|---|---|---|---|---|---|
30 91-06 26 | 55200-6126 | 26 Tooth | $42.29 | ||||||
30 91-06 27 | 55200-6127 | 27 Tooth | $42.29 | ||||||
30 91-06 28 | 55200-6128 | 28 Tooth | $46.99 | ||||||
30 91-06 29 | 55200-6129 | 29 Tooth | $42.29 | ||||||
30 91-06 30 | 55200-6130 | 30 Tooth | $42.29 | ||||||
30 91-06 31 | 55200-6131 | 31 Tooth | $42.29 | ||||||
30 91-06 32 | 55200-6132 | 32 Tooth | $42.29 | ||||||
30 91-06 33 | 55200-6133 | 33 Tooth | $46.99 | ||||||
30 91-06 34 | 55200-6134 | 34 Tooth | $46.99 | ||||||
30 91-06 35 | 55200-6135 | 35 Tooth | $46.99 | ||||||
30 91-06 36 | 55200-6136 | 36 Tooth | $42.29 | ||||||
30 91-06 37 | 55200-6137 | 37 Tooth | $46.99 | ||||||
30 91-06 38 | 55200-6138 | 38 Tooth | $42.29 | ||||||
30 91-06 39 | 55200-6139 | 39 Tooth | $46.99 | ||||||
30 91-06 40 | 55200-6140 | 40 Tooth | $46.99 | ||||||
30 91-06 41 | 55200-6141 | 41 Tooth | $46.99 | ||||||
30 91-06 42 | 55200-6142 | 42 Tooth | $46.99 | ||||||
30 91-06 43 | 55200-6143 | 43 Tooth | $42.29 |
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PPR Industries Speedometer Gear Reviews
Josh C.
1/14/2025
Got my speeds good through most of the speed curve. It gets off a couple miles up around 75-80
Frankie B.
6/9/2023
Great product brought the speedo back in time no more speeding
Robert R.
4/1/2023
Worked perfect
Questions
Julia L.
I have 31 x 10.5 x 15, but they measure 30. I have 3.73 gears. Do I order for the actual height or printed on tire height?

Order for the printed tire height.
Joseph H.
I have a 2004 tj sahara with automatic transmission with 33/12.5/15 tires. Would I need a 31 tooth?

Please supply you vin number if you are unsure what gear ratio you have. Thanks for your inquiry. 31 tooth is correct if you have 3.73 gears. Thanks for your inquiry.
LARRY F.
I have a 2002 4.0L RHD 5 speed manual Wrangler Sport and have replaced my tyres for 30" diameter rubber. I would like to correct the speedometer, the jeep has stock gears (3.07 final ratio I believe) and I calculated a 28 tooth gear but when I input 28 teeth your site says it is for a 55-93 Jeep. What gear do I need?
Larry
[email protected]

28 tooth is called for. 55200-6128. Thanks for your inquiry.