4l80e planet thrust washer
Thread Starter
Joined: Nov 2013
Posts: 6,389
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From: Portlandia
4l80e planet thrust washer IME, the '99 and later units use a ptfe coated "batwing" washer and the earlier ones use the plain bronze round washers.
those of you that build, which do you favor for performance applications?
those of you that build, which do you favor for performance applications?
TECH Junkie
Joined: Jun 2008
Posts: 3,194
Likes: 1,377
From: Nitro Alley
Neither...
The THM350 Pump Torrington Bearing is a 4L80E's (and THM400/ 3L80) best friend.
Cut the Reaction Carrier or the Output Carrier for one of these Torrington Bearings.
I add Three of these Torrington Bearings to every unit.
The THM350 Pump Torrington Bearing is a 4L80E's (and THM400/ 3L80) best friend.
Cut the Reaction Carrier or the Output Carrier for one of these Torrington Bearings.
I add Three of these Torrington Bearings to every unit.
