Yokomo YZ-501GS Precision Steel Drive Cups for YZ-870C  [YZ-501GS]

Yokomo YZ-501GS Steel Drive Cup (2pcs.) for YZ-870C
Price:
£8.43
Brand:
Yokomo
Model:
YZ-501GS
GTIN:
300
Condition:
Brand New
Quantity Discount
Unit Price You Save
2 £13.50 each £-10.13 or -60%
3+ £11.66 each £-9.68 or -38%
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Long Life Drive Cups for YZ-870C

The Yokomo YZ-501GS Steel Drive Cup pair is a precision replacement for the YZ-870C gear differential, offered as two pieces to refresh worn drivetrains. These cups focus on longevity and repeatable performance.

Designed for Precision

Made from quality steel, the YZ-501GS reduces flex and wear that can affect driveline accuracy. This helps maintain more predictable power delivery and keeps the vehicle feeling sharp under load.

Exact Fit for YZ-870C Applications

Designed to align with YZ-870C differential geometry, the cups fit without extensive modification. They are an effective swap when restoring drivetrain integrity or upgrading for tougher conditions.
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.

What checks should I do after fitting these cups?

After fitting, verify spline engagement, rotate the diff to check for binding, and inspect surrounding components for clearance or contact.

Can I buy spares if one cup gets damaged?

Replacement cups are usually available individually or as part of spare sets from parts suppliers. Keep a spare pair if you run aggressively.

Will these affect differential performance?

They are intended to preserve or restore performance by reducing wear. Proper installation and matching with correct diff oil ensure predictable differential behaviour.

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