XRAY 354950 - 50T Centre Differential Spur Gear Upgrade  [XR-354950]

XRAY 354950 Center Differential Spur Gear 50T - Large
Price:
£55.71
Brand:
XRAY
Model:
XR-354950
Condition:
Brand New
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Precision-Machined Centre Differential Spur Gear

Designed for serious hobbyists, the XRAY 354950 Centre Differential Spur Gear 50T provides exact tooth spacing and steady engagement. It supports smoother power transfer through the centre differential and helps reduce drivetrain lash.

HUDY Steel with Controlled Hardening

The component is produced from HUDY steel and undergoes a specific hardening treatment to balance surface wear resistance with core toughness. Fine German machining processes ensure the gear runs true against mating differential parts.

Designed for Extended Service

The thermal treatment increases longevity by reinforcing both the surface layer and internal structure, so the gear remains reliable over many cycles. The laser-marked "50T" makes it straightforward to confirm gear ratio during rebuilds.
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.

Can I replace a worn centre spur with this part?

Yes, the XRAY 354950 is suitable as a direct replacement where a 50T centre spur is specified. Verify dimensions and tooth count against your current part before fitting.

Are there any break-in steps recommended?

Run the diff at low loads initially, check mesh and lubrication, then gradually increase power to allow mating surfaces to bed in and stabilise.

What signs indicate the gear needs replacement?

Look for uneven tooth wear, noise under load or increased backlash. If the laser 50T marking is heavily worn it may be time to inspect the gear closely.

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