Pinless Forward Accumulator Piston Kit for FWD 1-2 and 3-4 4L60E 4L65E 4L70E For Sale - New and Used

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Pinless Forward Accumulator Piston Kit for FWD 1-2 and 3-4 4L60E 4L65E 4L70E:
$17.84

Condition: New
Manufacturer Part Number:77987-01K, (2) 77998-03K

4L60-E, 4L65-E and 4L70-E Transmissions units it is common for the plastic forward accumulator piston to wear or crack. causes a loss of fluid, resulting in delayed engagement.

77987-01K:
Piston
D-Ring
PTFE Seal
Steel balls (2)

77998-03K (2PC):
D-Ring
Pinless Accumulator Piston Aluminum
Seal PTFE
Steel Ball .312\" dia.
Steel Ball .236\" dia.

On May 2, 2024 at 01:21:24 PDT, seller added the following information: