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Sonnax 77722-01K Pump Slide Spring for 200-4R, 4L60, 4L60-E, 4L65-E, 4L70-E

Sonnax 77722-01K Pump Slide Spring for 200-4R, 4L60, 4L60-E, 4L65-E, 4L70-E

by Sonnax
$14.28 - $14.28
$14.28 - $14.28
$14.28
$14.28 - $14.28
$14.28
Availability:
in stock, ready to be shipped
 
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Delivery time

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

Brand: Sonnax

Type: Pump Slide Spring

Items Included: 5-Pack High Performance Pump Slide Spring

Manufacturer Part Number: 77722-01K

UPC: Does not apply

Surface Finish: new

Superseded Part Number: 77722-01K, S74537

Universal Fitment: Yes

Vintage Part: No

Performance Part: Yes

200-4R, 4L60, 4L60-E, 4L65-E, 4L70-E Transmission

Pump Slide Spring
Part No. 77722-01K

Package Quantity: 5

Sonnax now offers a high performance pump slide spring 77722-01K for the 4L60, 4L60-E, 4L65-E and 200-4R. In high performance applications, when engine speed exceeds 5800 rpm, the centrifugal force on the pump vanes acts to center the pump slide and reduce the pump volume. In high performance applications it is critical to maintain maximum pump volume in order to hold line pressure and avoid 3-4 clutch failure. The Sonnax spring is stiffer than the combined force ofthe dual OE springs and is able to hold the pump slide in a maximum volume position despite the high engine speed.
  • Designed specifically for high RPM Conditions
  • Keeps pump in high volume position at high RPM
  • Replaces 2 OE springs

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