Yokomo ZS-507A Diff Thrust Washer & Ball Upgrade Set  [ZS-507A]

Yokomo ZS-507A Diff Thrust Washers/Diff Thrust Balls
Price:
AUD$4.87
Brand:
Yokomo
Model:
ZS-507A
GTIN:
0639342219605
Condition:
Brand New
Quantity Discount
Unit Price You Save
2 $5.86 each $-1.96 or -20%
3+ $5.07 each $-0.58 or -4%
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Yokomo ZS-507A Essential Diff Service Parts

When a ball differential needs attention, the Yokomo ZS-507A Diff Thrust Washer & Ball Set gives you the replacement pieces for a reliable rebuild. These parts are intended to restore smooth engagement and steadier diff response.

Core Features

  • Durable Construction: Manufactured to withstand repeated running and the stresses of spirited driving.
  • Comprehensive Set: Includes 2 thrust washers and 18 thrust balls to complete a standard differential refresh.
  • Optimized Performance: Designed to reduce unwanted play and help the diff maintain consistent action.
Remark :
Due to limited stock availability, please notice that some Yokomo items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

How do I fit the thrust washers and balls?

Clean the diff housing, lay in the washers, seat the balls evenly, then assemble the rest of the diff components following your model guide.

Are there any break-in steps after installation?

Run a few low-speed laps to let the surfaces bed in, then recheck adjusters and clearances before full-speed running.

Can worn washers affect handling?

Yes, degraded washers or balls can cause inconsistent diff action, which shows up as unpredictable handling under power.

What tools are recommended for the job?

Basic diff tools, a small pick, clean brushes and a torque driver for reassembly are all helpful for a neat, accurate rebuild.

Should I replace balls in matched sets?

Replacing all thrust balls at once ensures even wear and consistent contact across the diff surfaces.

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