TH400 4L80E Thrust Washer - Forward Clutch Hub FRONT 0.078" (5-pack) - Sonnax 34298-078

TH400 4L80E Thrust Washer - Forward Clutch Hub FRONT 0.078" (5-pack) - Sonnax 34298-078

S34232BK

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$50.90
$50.90
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Forward Clutch Hub Washer (FRONT)
Part No. 34298-078

Package Quantity: 5

fits all TH400, and 4L80E, 4L85E 1991-Up

Sonnax forward clutch hub front washer 34298-078 replaces the OE .063" thick washer in GM TH400, TH425, 4L80-E and 4L85-E transmissions between the forward clutch hub and the forward drum. It is .015" thicker than OE and is the optimal way to tighten front unit endplay in most common builds.

Shimming at this location does not alter the endplay path through the unit. This washer is an alternative to the Sonnax washers 34301-078 or 34301-094.

  • Forward hub washers are .015" thicker than OE
  • Installation between the forward drum and forward clutch hub reduces front unit endplay

 Specs:

  • Material: Steel
  • Thickness: 0.078"
  • Outer Dia.: 1.781"
  • Inner Dia.: 1.289"

 

TH400 4L80E Thrust Washer - Forward Clutch Hub FRONT 0.078" (5-pack) - Sonnax 34298-078

$50.90