3-4 Clutch Upgrade Option for 4L60E and TH700-R4

3-4 Clutch Upgrade Option for 4L60E and TH700-R4

PART # 37352KA
8 or 9 friction plate upgrade option

Fits early TH700-R4 and 4L60E Transmissions

The Raybestos Z Pak has been the preferred 3-4 clutch upgrade option for many rebuilders. We have introduced a cost-effective alternative kit to the Z Pak.

The kit includes the following:

  • 9 x 37324 Hi Energy Friction Plates - 146 OD x 1.58mm x 20T
  • 8 x 37376 Steel Plates - 127 ID x 1.52mm x 20T
  • 2 x 37372 Steel Plates - 127 ID x 1.95mm x 20T
  • 1 x 37390 Pressure Plate - 127 ID x 3.30mm x 15T
  • 1 x 37642 Circlip

 

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