ZX7.5 Plastic Differential Gear Case - Kyosho LAW87  [KY-LAW87]

Kyosho LAW87 - Plastic Diff. Gear Case Set (ZX7.5)
Price:
CAD$30.16
Brand:
Kyosho
Model:
KY-LAW87
GTIN:
4548565524563
Condition:
Brand New
Quantity Discount
Unit Price You Save
2 $23.89 each $12.53 or 21%
3+ $22.69 each $22.39 or 25%
Write a review

ZX7.5 Plastic Differential Case

This plastic differential gear case set is a direct replacement component specified for the ZX7.5 designation, intended as an RC-scale spare for differential assembly repairs and routine maintenance. The set provides the housing that locates the internal gears and maintains mesh relationships inside the differential assembly.

Made to fit within the ZX7.5 assembly, the case ensures correct alignment of components without altering gear ratios or drivetrain behavior. When replacing the case, inspect internal gear teeth, transfer any existing shims or spacers, and verify that bearings seat flush before final assembly to preserve concentricity.

Installation overview: remove the differential assembly from the chassis, separate the halves, move the gear set and any shims into the new case, then reassemble while checking lateral play and gear mesh. Treat this component as an RC-model replacement part used for maintenance and repair rather than an upgrade that changes drivetrain behavior.

Use this set when the original case is worn or damaged to restore correct gear positioning and facilitate accurate gear mesh checks during regular upkeep.
Remark :
Due to limited stock availability, please notice that some Kyosho 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.

Will this fit other Kyosho differential units?

Compatibility is specified for ZX7.5 in the product name; confirm the exact part number and check your chassis parts list to verify fitment before ordering.

What should I inspect during installation?

Ensure gears transfer correctly, bearings sit fully in their seats, and that gear mesh and lateral play are within expected limits after reassembly.

Are internal gears or bearings included with the case?

The listing describes the plastic gear case set itself; check the supplier's parts list to confirm whether gears, bearings, or fasteners are supplied with the purchase.

Will replacing the case change handling or tuning?

Replacing a worn or damaged case helps restore proper gear alignment and can reduce drivetrain noise or premature wear, but it does not alter gear ratios or factory tuning settings.

Copyright © 2008-2026 rcjaz.ca All rights reserved