142-8540

133.35mm Outer Diameter Seal Ring

In Stock

133.35mm OD anti-extrusion backup ring for torque converter bearing glands.

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Description

Sits alongside the primary elastomer in the seal groove to stop the soft seal from squeezing out into clearance gaps under heavy pressure spikes. Sized to bridge the space between the bearing carrier and housing wall so transmission oil stays where…

Overview

Sits alongside the primary elastomer in the seal groove to stop the soft seal from squeezing out into clearance gaps under heavy pressure spikes. Sized to bridge the space between the bearing carrier and housing wall so transmission oil stays where it belongs.

Specifications

Technical Data
Brand	Caterpillar

Brand

All Caterpillar parts

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