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Sonnax 124740-40K Oversized Actuator Feed Accumulator Piston Kit

Sonnax 124740-40K Oversized Actuator Feed Accumulator Piston Kit

by Sonnax
SKU S25927K
$27.96 - $27.96
$27.96
$27.96 - $27.96
$27.96
Availability:
in stock, ready to be shipped

Delivery time

You will receive your package in 2–5 business days within the contiguous U.S.

Manufacturer Part Number: 124740-40K

Other Part Number: S25927K

Brand: Sonnax

6T70 (Gen. 1), 6T75 (Gen. 1)

Oversized Actuator Feed Accumulator Piston Kit
Part No. 124740-40K

    Tooling:
  • 124740-TL40
GM 6T70 (Gen. 1) and 6T75 (Gen. 1) units often suffer shift abnormalities caused by excess wear in the actuator feed accumulator piston bores. This wear allows actuator feed limit fluid loss which prevents proper regulation of oil pressure supplied to control solenoids, resulting in harsh or soft shifts, solenoid codes and clutch failure.

Reconditioning the bore and installing Sonnax oversized actuator feed accumulator piston kit 124740-40K re-establishes correct clearance for revived shift control in all ranges.

  • Hardcoat anodized aluminum valve combats premature wear
  • Spring calibrated to match OE function
  • Accumulator Pistons (3)
  • Springs (3)

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