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Pro X Crankshaft Bearing and Seal Kit

Fits Your Machine

Displaying parts for your 1990 KAWASAKI KX250

Pro X Crankshaft Bearing and Seal Kit
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Pro X Crankshaft Bearing and Seal Kit

Fits: 1990 KAWASAKI KX250
Part# 1493260062 | Mfg Part# 23.CBS43087

Our Price: $60.25

MSRP: $64.09 - You save $3.84 (6% off)

Get $3.01 in Quick Cash

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5 In-Stock

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Details

    Because Pro X sources their Crankshaft Bearing and Seal Kit components from top manufacturers like Koyo, NTN, and NOK, the bearings included are built to exact specifications that match OEM tolerances. With such consistent and repeatable quality you can be confident knowing your crankshaft is turning on some of the best parts in the industry. That quality also mean installing the bearings won’t be a problem and that each component will be fit into your case just like it should.

    Specs:
  • Includes all crankshaft bearings and seals specific for your machine
  • Bearings made by industry leading manufacturers
  • Specs meet or exceed OEM quality standards
  • Compatible with other Pro X and stock crankshaft components
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Pro X Crankshaft Bearing and Seal Kit Reviews

Each review submitted enters you into a
$100 gift card monthly drawing and a
$500 gift card quarterly drawing!
 
4.9 / 5.0
20 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
17
3
0
0
0
Value
4.8 / 5
Longevity
5.0 / 5
Fitment
4.9 / 5
Performance
5.0 / 5
Recommend it?
Yes (10)
Value
4 / 5
Fitment
4 / 5
Recommend it?
Yes
Good product.
-m-2006 YAMAHA PW80 YZinger--
Project bike rebuild. Bought with a seized motor. Went through a pw specific site previous to rmatvmc. Bearings were a little off and bound up when pressed in. Spent a few bucks more on the pro x off this site, sweated the cases and pretty much dropped in. Seals are a little weird looking when compared to stock, but went in properly. Still working on getting the bike running, but the build went smooth with these parts so far.
July 1, 2019
Allenhurst , GA, US
Age: 25-44
Purchased
7 months ago
Gender:
Male
Weight:
131 - 160 lbs.
Height:
5'4 - 5'6
Value
5 / 5
Longevity
5 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
Pro x equal to oem quality
It’s quality all Japanese parts that meet or exceed oem specs as good at least as oem

-m-1996 HONDA CR250R--
March 5, 2019
Nashville, TN, US
Age: 45-64
Purchased
11 months ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
5'10 - 6'0
Value
5 / 5
Longevity
5 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
A+
Good quality. Good Price

-m-2003 KTM 250 EXC--

October 16, 2018
42503, KY, US
Age: 25-44
Purchased
1 year ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
5'7 - 5'9
Value
5 / 5
Longevity
5 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
Made in Japan and 100% Quality!
Just built a 2004 Suzuki RM125 using these bearings. I had already purchased the Suzuki OEM Seals (so I used them and saved the seals from this kit).
I used a heat gun on the Engine Cases and put the bearings in DRY-ICE (NOTE - I left the BEARINGS in the plastic cover as I did not want moisture in the bearings themselves). I heated the cases evenly with the heat gun around 200 degrees and after 20 minutes in the Dry-ICE they went in no issues. YOU will need to hold the Bearing in the CASE until the Bearing thaws as it can RISE up if you don't --- as the Bearing is smaller diameter until it reaches the Case temp.

-m-2004 SUZUKI RM125--
October 1, 2018
74801, OK, US
Age: 45-64
Purchased
1 year ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
5'7 - 5'9
Value
5 / 5
Longevity
5 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
great bearings
I always use these instead of oem. Have never had an issue. Oem quality and fit
March 18, 2018
Chillacoffee, OH, US
Purchased
over 2 years ago
Value
5 / 5
Longevity
5 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
2006 cr250
great products, just as good as oem

-m-2006 HONDA CR250R--
December 18, 2017
walled lake, MI, US
Age: 25-44
Purchased
over 2 years ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
6'1 - 6'3
Value
4 / 5
Longevity
5 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
so far so good
all bearings came in good condition and were a good quality. so far so good on my complete rebuild
October 8, 2017
pinckney, MI, US
Age: 15-24
Purchased
over 4 years ago
Gender:
Male
Value
5 / 5
Longevity
5 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
Pro x crank bearings are as good as OEM.
Bearings fit great and are smooth.

-m-2007 YAMAHA YZ125--
User submitted image
Added Aug 30, 2017
August 30, 2017
Wichita , KS, US
Age: 15-24
Purchased
over 2 years ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
5'4 - 5'6
Value
5 / 5
Longevity
5 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
pro x crank bearings and seals
it fit good the price was good I had no problem at all with them and rocky mountain always ships out fast

-m-2009 YAMAHA YZ250--
March 19, 2017
coplay, PA, US
Age: 45-64
Purchased
over 2 years ago
Gender:
Male
Weight:
131 - 160 lbs.
Height:
5'7 - 5'9
Value
5 / 5
Longevity
5 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
Koyo bearings
Made in Japan, good stuff. Sent the Hot-Rods kit back and ordered OEM crank with these bearings. This is a quality kit.

-m-2002 HONDA CR250R--
December 16, 2016
Madison , WI, US
Purchased
over 3 years ago
Weight:
161 - 190 lbs.
Height:
5'4 - 5'6
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