Your Cart: £0.00

Spend £100.00 more for free shipping!

View Cart and Checkout
Team Associated B6 Caged Thrust Bearing Set - Ball Diff
Back in Stock

Associated AS91990 B6 Caged Thrust Bearing Set – Ball Diff

Brand: Associated

Part No: AS91990

£8.07 RRP £8.49

In Stock: Usually ships same day

Collect Instore

Finance options available at checkout.

Fits These Models (12)

Show all 12 models

Other items customers often buy with the Team Associated B6 Caged Thrust Bearing Set - Ball Diff

Description

The Team Associated AS91990 B6 Caged Thrust Bearing Set – Ball Diff is a precise, easy-to-use upgrade for B6-series ball differentials. Its caged design automatically spaces the thrust balls for equal loading, simplifying assembly and supporting consistent differential performance. The thrust balls run on two V-grooved thrust rings to minimise drag and promote a smoother, free-spinning action. AS91990 is a direct replacement for #6573 diff thrust washers and AS6574 5/64" balls.

Features

  • Caged thrust bearing simplifies assembly and ensures equal ball spacing
  • Two V-grooved thrust rings for reduced friction and minimal drag
  • Designed for Team Associated ball differentials
  • Direct replacement for #6573 thrust washers and AS6574 5/64" balls
  • Team Associated part number: AS91990

Suggested Compatibility

  • RC10B6.1D
  • RC10B6.2D
  • RC10B6.3D
  • RC10B6D

Specifications

The new caged thrust bearing set for ball differentials is a precise and easy-to-use upgrade for Team Associated ball differentials. The caged thrust bearing simplifies assembly, automatically spacing the thrust balls for equal loading. The thrust balls run on two V-grooved thrust rings for minimal drag.

AS91990 is a direct replacement for #6573 diff thrust washers and AS6574 5/64" balls.

Fits
  • RC10B6.1D
  • RC10B6.2D
  • RC10B6.3D
  • RC10B6D



Key Info:
  • Brand: Associated
  • Part No: AS91990
  • Barcode: 784695919907
  • Fitment: Standard Part

Delivery & Returns

Standard Shipping

£3.95 to most of the UK

Express Shipping

£6.95 to most of the UK

Worldwide Shipping

Available at checkout

Customer Reviews

No specific product reviews yet, why not write one?
Write a Review
All reviews are subject to moderation

Questions & Answers

Real questions from real customers. Why not ask your own?
Is this suitable for B7 ball differential?
Mark Denton / 8th October 2025

Yes, this is the correct one for the B7 kar too.

 

Si @ Wheelspin Models
Ask a Question
Get early access to deals and new arrivals.
Use this form to ask us a quick one sentence question about this specific product. Do not enter anything you would not like displayed on our site.

For more in depth queries, please contact us.

Team Associated B6 Caged Thrust Bearing Set - Ball Diff Manuals & Guides