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  • 22912-01K

Sonnax 22912-01K Plug Kit 40 42 44 46 47 48 RE RH 500 518 618 727 904

$22.00
SKU:
22912-01K
Condition:
New
Weight:
0.80 LBS
Shipping:
Calculated at checkout
Quantity:

Product Description

New Sonnax 22912-01K Reverse Servo Piston Plug Kit

 

This Kit Will Fit The Below Automatic Transmission Units In All Years:

Mopar   Chrysler   Dodge   Jeep   Plymouth   International   Mitsubishi

  • A904 - 904
    • 30RH
  • A998 - 998
    • 31RH
  • A999 - 999
    • 32RH
  • A500 - 500
    • 40RH
    • 42RH
    • 42RE
    • 44RE
  • A518 - 518
    • 46RE
    • 46RH
  • A618 - 618
    • 47RE
    • 47RH
  • A727 - 727
    • 36RH
    • 37RH
  • 48RE


There are two styles of the OE reverse servo piston plug in Chrysler RWD units:

  • The extended tip version for the 47RH/RE (A618) and 48RE
  • The flat tip version for the 40RH, 42RH/RE, 44RE (A500), 46RH/RE (A518), 36RH, 37RH (A727) and 30RH (A904).


Both versions of these OE aluminum plugs are subject to wear, galling, and breaking at the spring seat area due to high stresses in Reverse.

Sonnax steel reverse servo piston plug kit 22912-01K won't break or wear like the OE plug and can be configured to work in both styles of RWD units.

  • Hardened steel for more than twice the strength of OE plugs
  • Exclusive, leak-free design uses O-ring between plug and piston
  • Universal replacement for both extended and flat-tip plug styles


This Listing Contents:

  1. (1) One Sonnax 22912-01K Kit
    • Plug
    • O-Ring
    • Retaining Ring



Symptoms:

  • No Reverse
  • Burnt Reverse band
  • Reverse servo piston plug breakage
  • Reverse servo piston plug wear


Cause:

  • The OE aluminum servo plugs wear and gall due to soft material and also are prone to break at the spring seat area.


Correction:

  • Restore normal Reverse operation by installing Sonnax reverse servo piston plug kit.

 

 

 

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