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Weller Truck Parts · Drivetrain
A6340
In stock · ships from Knoxville
This retainer assembly is a genuine Eaton Fuller transmission component used to secure internal shafts or rails, preventing unwanted movement during gear shifting.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
We don't publish fitment for this part yet. Rather than guess, get it confirmed against your truck in under a minute.
The A6340-B variant includes a roll pin for locking the retainer in place. Over time, retainers can wear or become damaged from vibration and load, leading to loose components and shifting issues—replacing a worn retainer helps maintain proper transmission function.
Part Number: A6340
RETAINER ASSEMBLY
Vendor: Weller Truck Parts
Dealer: KP Services Crossville
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