XRAY 355155 Active 41T Centre Differential Spur Gear - Precision HUDY Steel  [XR-355155]

XRAY 355155 Active Center Differential Spur Gear 41T
Price:
NZD$93.90
Brand:
XRAY
Model:
XR-355155
Condition:
Brand New
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Engineered 41T Centre Gear for XB Cars

The XRAY 355155 Active Center Differential Spur Gear 41T is made to refresh or improve older XB Series machines. Constructed from HUDY steel, the gear provides dependable strength and service life. High precision machining ensures smooth engagement with differential outdrives for reliable centre diff behaviour.

Precision Machining and Heat Treated Strength

Every 41-tooth gear is individually machined on high precision German equipment to maintain tight tolerances and consistent tooth geometry. A specialist heat treatment boosts both surface and core hardness, reducing wear and extending the interval between replacements versus standard gears.

Marked for Quick Identification

The laser-engraved "Active 41T" marking makes the part easy to identify during servicing or when swapping spares, helping to keep your setup organised and race ready.
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.

Is this gear suitable for all XB Series vintage models?

The 355155 41T gear targets older XB Series variants that use the same centre diff outdrive form. Verify your diff outdrives before fitting to ensure a correct match.

How does the heat treatment improve performance?

Controlled hardening increases resistance to wear and impact, preserving tooth shape under load and helping the gear last longer under track and club conditions.

Can I run this gear with my existing diff oil and setup?

Yes, the gear works with standard diff oils and setups compatible with your XB Series car, though checking mesh and clearances after installation is recommended.

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