Yokomo PG-6443A Hard Coated 64DP 43T Aluminum Pinion Gear  [PG-6443A]

Price:
CAD$10.74
Brand:
Yokomo
Model:
PG-6443A
GTIN:
0639342208210
Condition:
Brand New
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Yokomo PG-6443A Performance Pinion for RC Drivetrains

The Yokomo PG-6443A precision hard-coated aluminum pinion is engineered for hobbyists wanting a durable, low-mass gear. With a 64DP pitch and 43 teeth, this pinion delivers smooth engagement and consistent power delivery across a range of on-road and off-road RC setups.

Fitment and Applications

This pinion is built to pair with spur gears of the 64DP standard. Its aluminium construction helps cut rotating mass, which can improve throttle response and acceleration while keeping gear wear under control when properly meshed.

Setup Advice

When fitting the Yokomo PG-6443A set a correct gear mesh to avoid premature wear. Check alignment after the first run and inspect for burrs or play regularly. The part installs as a direct replacement and usually needs only basic hand tools to fit.
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.

Will this pinion work with my car's spur gear?

The PG-6443A is compatible with any spur gear using the 64DP pitch. Confirm both pitch and tooth count before swapping to ensure proper mesh.

How do I set the gear mesh correctly?

Loosen the motor mount and move the motor until a small, even amount of backlash is visible between pinion and spur. Tighten the mount and recheck under load to avoid binding.

What maintenance keeps this pinion lasting longer?

Regularly inspect for chipped teeth, clean grit from the gear mesh, and ensure set screws remain tight. Replace if bending or excessive wear appears.

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