GPH 346 GT Compatible Counter Gear Case - HI0403303 by Hirobo  [HI0403303]

HIROBO 0403-303 GPH 346 GT COUNTER GEAR CASE FOR BELT DRIVE #0403303
Price:
£8.33
Brand:
Hirobo
Model:
HI0403303
GTIN:
4512895118730
Condition:
Brand New
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Fitment and Compatibility Details

This counter gear case, model HI0403303 from Hirobo, is intended as a direct-fit replacement for belt-drive GPH 346 GT assemblies and is designed to house the counter gear while guiding the belt through the drivetrain. The unit restores proper alignment and offers a reliable mounting surface to limit lateral play that can compromise belt tracking and drivetrain efficiency.

For service and checks, replace the case when wear or impact has impaired the original. During fitting inspect the belt and bearings for damage, seat the case accurately, and rotate the drivetrain to confirm smooth operation before resuming normal use.

Is this compatible with other GPH variants?

The part is specified for GPH 346 GT belt drive fitment as indicated in the product title. For other variants, compare dimensions and mounting points against your parts diagram to determine compatibility.

Will I need any modifications to fit this case?

This unit is designed for direct replacement; no modifications should be necessary when fitting to a GPH 346 GT. Ensure fasteners and bearings are the correct items for your assembly and that the case seats properly.

What verification should I do after fitting?

After installation, verify belt alignment and tension, confirm the drivetrain rotates freely without binding, and perform a short ground test before returning the model to full operational use.

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