Moser's Custom built 9", 9 1/2" & 10" FORD Center Sections are completly assembled and shipped in a specially designed plastic case. Solid Pinion Shims are used instead of the weaker crush sleeves. All units are assembled with special calibrated "Torque Guns", which means no impact guns that will hammer and flat spot bearings and no guessing on your pinion nut torque setting! Each pinion is specifically torqued to the gear manufacturers stated setting.

All Center Sections are assembled with the following Moser Engineering designed and manufactured in the USA components;

• Cases
• Pinion Supports
• Pinion Yokes
• Spools

Items that are part of the Center Section that are assembled but sourced from an outside supplier which may or may not be made is the USA;

• Bearings & Seals
• Fasteners (all grade 8)
• Limited Slip Differentials
• Ring & Pinions (Gears) - Moser Engineering does not manufacture any gears! These are sourced but not limited to the following suppliers; US Gear, Hoosier Gear, Motive/Richmond Gear & Yukon Gear

**Light Weight Aluminum Spools and Pinion Yokes are designed to be used in light weight racing applications (<2000 lbs.) only! These items also are considered wear items and should be monitored and replaced periodically.