XRAY 305578 20T Layshaft Fixed Pulley with Bearings Pair  [XR-305578]

XRAY 305578 - Fixed Pulley For Layshaft With Bearings 20T(2)
Price:
NZD$19.88
Brand:
XRAY
Model:
XR-305578
Condition:
Brand New
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Upgrade Your T4 2020 Drivetrain with a Precision 20T Pulley

The XRAY 305578 Fixed Pulley is designed to support the T4 2020 layshaft with accurate bearing seating to keep torque flowing cleanly. This 20T pulley works with quality bearings to reduce friction and deliver consistent performance.

Why Choose This Pulley

  • Precision Engineering: Tooth geometry is moulded to ensure consistent engagement with the layshaft for smooth operation.
  • Robust Construction: Composite shims are supplied to help stabilise the pulley under race conditions.
  • Model Fit: Specifically made for XRAY T4 2020 chassis numbers 300026 and 300027 for a straightforward swap.

Fitting Notes

Fit the XRAY 305578 pulley by seating bearings evenly and checking endplay on the layshaft. Periodic checks for bearing smoothness and shim condition will help avoid drivetrain problems.
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 use different shims with this pulley?

Yes, you can experiment with shim thickness to fine-tune backlash and side play, but start with the supplied shims to match factory spacing before changing setup.

Is any bedding-in needed for the bearings?

Light running-in under low load helps seating. After the first few minutes of operation, recheck bearing fit and torque to ensure stable performance.

Will it handle high power setups?

The pulley is intended for standard T4 2020 drivetrains. For higher power use, monitor the pulley and bearings frequently and consider heavier duty bearings if needed.

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