XRAY 355053 43T Centre Spur Gear for XB Series  [XR-355053]

XRAY 355053 Center Differential Spur Gear 43T
Price:
AUD$82.64
Brand:
XRAY
Model:
XR-355053
Condition:
Brand New
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Durable 43T Spur Gear for XRAY XB Series Differentials

The XRAY 355053 centre differential spur gear brings durable tooth geometry to older XB Series cars. This 43-tooth gear is made from HUDY steel, chosen for its strength and consistent wear characteristics. Precision machining helps it align smoothly with differential outdrives for dependable drivetrain feel.

Hardened Construction and Finish

Using a purpose-developed HUDY steel, the gear benefits from enhanced durability over common materials. It receives a controlled heat treat that hardens both surface and core to resist fatigue. Each gear is individually machined on a high-grade German gear cutter to ensure accurate tooth form.

Feature Summary

  • Laser engraved with "43T" for easy part ID
  • Subjected to individual inspection and testing
  • Optimised to fit XRAY XB Series differential systems
Remark :
Due to limited stock availability, please notice that some XRAY 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 work in race setups?

Yes, when installed with correct backlash and compatible outdrives the XRAY 355053 is suitable for club and track use where XB Series diffs are used.

How do I know when to replace the gear?

Inspect for rounded or chipped teeth and increased backlash; any visible wear that affects mesh or noise indicates replacement is due.

Can I polish or shim this gear?

Minor polishing of contact areas is fine, but avoid removing significant material. Use shims only to correct backlash per XRAY specifications to preserve tooth engagement.

Does the "43T" marking guarantee tooth count?

Yes, the laser engraving marked "43T" identifies the 43-tooth count for quick verification during parts swaps.

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