What is a service pressure ring for in a differential?

A service pressure ring is a component within a limited-slip differential (LSD) that helps manage the clutch packs. It plays a role in how the differential engages and disengages, affecting power distribution between the wheels.

What does '1&2 WAY 45 - 45/45' mean for this pressure ring?

This indicates the pressure ring is compatible with differential units designed for either 1-way or 2-way operation. The '45 - 45/45' likely refers to specific dimensions or angles within the differential mechanism that this ring is designed to match.

Do I need any special tools to install this pressure ring?

Rebuilding a differential typically requires specialized tools for safely disassembling and reassembling the unit. It's recommended to consult the manufacturer's service manual or seek professional assistance for installation.

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Specifications

Brand: Cusco
Part #: LSD 040 PEFB

Cusco Service Pressure Ring B SIZE 1&2 WAY 45 - 45/45

Name: Cusco Service Pressure Ring B SIZE 1&2 WAY 45 - 45/45
Brand: Cusco
SKU: cusco-cusco-service-pressure-ring-b-size-1-2-way-45-45-45-t14-249162
Price: 408.00 USD
Availability: BackOrder

$408.00

On Backorder

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Key Features

This product is a Cusco Service Pressure Ring B.
Designed for 1-way and 2-way differentials.
Features a 45-45 size specification.
A key component for rebuilding limited-slip differentials.

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About this part

Product Details

This listing is for a Cusco Service Pressure Ring B, specifically sized for 1-way and 2-way differentials with a 45-45 split. This component is a crucial part of the limited-slip differential (LSD) rebuild process, working to manage the engagement and disengagement of the differential's clutch plates.

Cusco is well-known for its performance drivetrain components, and this pressure ring is built to their standards for reliable operation. When rebuilding your differential, using the correct, well-made internal parts like this pressure ring is key to restoring proper limited-slip function and ensuring consistent power delivery to your wheels. It's designed to fit specific LSD units, so confirming your differential model is important for a successful rebuild.