Speedmaster®
Ford 8" 31 Spline TorqueWorm LSD Limited Slip Differential
Product Information
Overview
This units require the use of carrier bearing LM102949 / LM102910.The Ford 8" axle is a smaller version of the popular Ford 9 inch axle and features a drop out style carrier, 8" diameter ring gear and removable pinion support.
Specs
| Brand: | Speedmaster |
| Part Number: | PCE204.1015 |
| Part Type: | Differential Carrier |
| Aftermarket Carrier Style: | Limited slip |
| Cover Bolts: | 10 |
| Axle Shaft Spline Quantity: | 31 |
| Manufacturer of Axle: | Ford 8" / Speedmaster |
| Carrier Material: | Steel |
| Quantity: | Sold individually. |
Description
Sick and tired of twisting 28 spline axles in a Ford 8"? this is your answer.. This LSD allows to fit 31 spline axles to a Ford 8" rear end. We also suggest upgrading to one of our heavy duty large bearing pinion supports specially design for Ford 8" use (PCE209.1011).
Also available is a 1350 replacement yoke (PCE216.1036)
Warranty Information
12-Month Limited Worldwide Warranty
Prop 65 Warning
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Installation Guide
Our AI assistant generates a step-by-step guide for this product — covering installation, maintenance, and troubleshooting.
This AI-generated guide is for general reference only and does not constitute official Speedmaster product documentation. Always verify fitment, torque specifications, and safety requirements before installation.