DIB Shaft Collar for Accurate Gear Mesh - Yokomo YOKIB644C (Blue)  [YOKIB644C]

Yokomo IB-644C - Main Gear shaft collar for DIB (Blue)
Price:
£2.47
Brand:
Yokomo
Model:
YOKIB644C
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Spares / Hop-ups - Yokomo - DIB category
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Why Use a Shaft Collar on DIB Assemblies?

The Yokomo YOKIB644C is a simple retention collar for DIB main gear shaft assemblies that fixes axial position and helps preserve correct mesh between gear components. It is designed to sit against the gear or a spacer to remove unwanted endplay.

Fitting involves sliding the collar into place and securing it according to your vehicle's service instructions so that the main gear remains properly located. The blue finish aids quick identification among spare parts and during setup checks.

In tuning work, this collar reduces shaft wandering under load, which improves repeatable gear engagement and assists when diagnosing pinion or spur-related noise or slop in the drivetrain.
Remark :
Due to limited stock availability, please notice that some Yokomo 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.

How does this collar influence gear alignment?

By holding the shaft axial position steady, it helps maintain the intended spur and pinion spacing, which keeps alignment consistent.

Can it be used when troubleshooting gear noise?

Yes, fitting the collar to remove shaft play is a common diagnostic step to see if noise originates from shifting mesh rather than damaged gears.

Will the blue color indicate a different spec?

No, the blue finish is for visual identification; it does not denote a different mechanical spec or fitting process.

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