FINAL DAY! $20 Off $250 $40 Off $500 / $80 Off $1,000 - Use Promo Code: CLASSIC

Make/Model Search
Make/Engine Search

Brands
Savings Central
Contact Us
Help Center

My Garage
Wish List
Order Status & Returns

Welcome
My Account

Order Status

Wish List
Savings Central
Shop by Brand
Shop Your Passion
- Shop Your Passion
- Truck / SUV
  
  Jeep®
  
  Restoration
  
  Stock Replacement
  
  Late Model Muscle
  
  Tools
  
  Gifts, Clothing, & More
  
  Circle Track
  
  Street Rod
  
  Powersports
  
  Paint & Body
  
  Marine
  
  Jr Dragster
Gift Cards
My Garage
See Our Catalogs
News & Events
Career Opportunities
Contact Us
Help Center
New Products
Shop by Make/Model
Sign In

Search Make/Model

Search Make/Engine

Sign In

Welcome
Account Dashboard
Profile
Order Status & Returns
Buy It Again
Wish List
Rewards Program
Gift Cards & Summit Bucks
Address Book
My Garage Settings
Email Preferences
Text Notifications
My Reviews
My Questions
Catalogs
Tax Exemption
Sign In

$20 Off $250 $40 Off $500 / $80 Off $1,000
FINAL DAY! Use Promo Code: CLASSIC

Save Now on Select Restoration Parts & Supplies!

Filters

In Stock
- In Stock Items, Including at a Supplier. Ships In a Few Days. (9) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (15) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Part Type
- Crankshaft Bearings and Bushings (8) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Thrust Washer Bearings (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Brand
- Pro-X Racing Parts (8) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- King Engine Bearings (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Make/Model
Make/Engine
Price Range
Filter Options
- PowerSports (8)

Selected Filters

Filter Results by Vehicle

Loading...

Home
Engines & Components
Bearings & Bearing Spacers
Product Results

Availability

- In Stock Items, Including at a Supplier. Ships In a Few Days. (9) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (15) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Filters
Part Type
- Crankshaft Bearings and Bushings (8) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Thrust Washer Bearings (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Brand
- Pro-X Racing Parts (8) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- King Engine Bearings (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Make/Model
Make/Engine
Price Range
Filter Options
- PowerSports (8)

Engine Bearings & Spacers

Showing In Stock Items. Show All 15 Items.

Individual Parts

Part Groups

Results 1 - 9 of 9

Pro-X Racing Parts Crankshaft Bearings and Bushings 23.830046-1

Pro-X Racing Parts Crankshaft Bearings and Bushings 23.830046-1

Pro-X Racing Parts Crankshaft Bearings and Bushings 23.830046-1

ProX Crankshaft Bearing 830046-1 YZ250F '01-22 30x64x16

Part Number: PXR-23-830046-1

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 13, 2026 if ordered today

Pro-X Racing Parts Crankshaft Bearings and Bushings 23.830046-14

Pro-X Racing Parts Crankshaft Bearings and Bushings 23.830046-14

Pro-X Racing Parts Crankshaft Bearings and Bushings 23.830046-14

ProX Crankshaft Bearing 830046-14SI RM-Z250 '07-09 30x62x16

Part Number: PXR-23-830046-14

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 13, 2026 if ordered today

Pro-X Racing Parts Crankshaft Bearings and Bushings 23.830046-20

Pro-X Racing Parts Crankshaft Bearings and Bushings 23.830046-20

Pro-X Racing Parts Crankshaft Bearings and Bushings 23.830046-20

ProX Crankshaft Bearing 830046-20SI RM-Z250 '10-22 30x63x16

Part Number: PXR-23-830046-20

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 13, 2026 if ordered today

Pro-X Racing Parts Crankshaft Bearings and Bushings 23.830048-4

Pro-X Racing Parts Crankshaft Bearings and Bushings 23.830048-4

Pro-X Racing Parts Crankshaft Bearings and Bushings 23.830048-4

ProX Crankshaft Bearing 830048-4 RM250 '05-12 28x68x18

Part Number: PXR-23-830048-4

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 13, 2026 if ordered today

Pro-X Racing Parts Crankshaft Bearings and Bushings 23.83406

Pro-X Racing Parts Crankshaft Bearings and Bushings 23.83406

Pro-X Racing Parts Crankshaft Bearings and Bushings 23.83406

ProX Main Bearing 25 x 62 x 17 mm (C4)

Part Number: PXR-23-83406

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 13, 2026 if ordered today

Pro-X Racing Parts Crankshaft Bearings and Bushings 23.83464A

Pro-X Racing Parts Crankshaft Bearings and Bushings 23.83464A

Pro-X Racing Parts Crankshaft Bearings and Bushings 23.83464A

ProX Crankshaft Bearing RD350LC + Banshee Pinned 25x62x17

Part Number: PXR-23-83464A

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 13, 2026 if ordered today

Pro-X Racing Parts Crankshaft Bearings and Bushings 23.83A948

Pro-X Racing Parts Crankshaft Bearings and Bushings 23.83A948

Pro-X Racing Parts Crankshaft Bearings and Bushings 23.83A948

ProX Crankshaft Bearing Pinned 35x80x21

Part Number: PXR-23-83A948

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 13, 2026 if ordered today

Pro-X Racing Parts Crankshaft Bearings and Bushings 23.83C072C

Pro-X Racing Parts Crankshaft Bearings and Bushings 23.83C072C

Pro-X Racing Parts Crankshaft Bearings and Bushings 23.83C072C

ProX Crankshaft Bearing 83C072C 30x72x19

Part Number: PXR-23-83C072C

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 13, 2026 if ordered today

King Engine Bearings Thrust Washer Bearings TW2009AM

King Engine Bearings Thrust Washer Bearings TW2009AM

King Engine Bearings Thrust Washer Bearings TW2009AM

Thrust Washer Set

Part Number: KGB-TW2009AM

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 20, 2026 if ordered today

1

Page 1 of 1

Modal Header

Contact us with questions.

Call To Order

This is a custom order part. You can order this part by Contacting Us.

Summit Racing Speedcard. Synchrony Car Care.

Summit Racing Equipment SpeedCard

Jumpstart Your Next Project!

View Details|See if you Prequalify

Stay Updated with Emails from Summit Racing

Never miss a sale on new parts, tools, and more!

= Required

First Name

Last Name

Email Address Email required

See Our Catalogs

News & Events

News & Events Home
OnAllCylinders (blog)
Calendar of Events
New Product Releases
Summit Racing News
News You Can Use
Featured Vehicles
Media Center
Sanctioning Bodies

Help

Help Center
Return Policy
Beat-A-Price Guarantee
Payment Options
Contact Us

Social

Facebook
X/Twitter
Instagram
Pinterest
YouTube
Podcast

About Summit

Corporate History
Retail Locations

My Account

Profile
Email Preferences
Order Status & Returns
Wish List
Address Book
My Reviews
My Questions
My Garage
Sign In

Career Opportunities

More

Summit Racing Credit Card
Gift Cards
Calculators & Tools
Promo Exclusions
Become an Affiliate
Summit Racing Rewards Program
Summit Racing Equipment Protection Plan

Terms of Use | Privacy and Security | Site Accessibility
Copyright 2026 by AUTOSALES, INCORPORATED
dba Summit Racing Equipment | Trademarks

Let's Build it Together^™

Modal Header