Speedmaster Ford 9" Standard 35 Spline Ring and Pinion Preload Shim Kit for 4" Case PCE206.1023

The Speedmaster Ford 9" Standard 35 Spline Ring and Pinion Preload Shim Kit (PCE206.1023) is a precision differential assembly component designed for Ford 9-inch differentials with a 4-inch case. This shim kit is engineered to establish proper preload and backlash on ring and pinion gears, ensuring optimal gear mesh, reduced noise, and extended component life in high-performance and street applications.

Designed specifically for the Ford 9" Standard 35-spline configuration, this kit contains the precision shims necessary for accurate setup during differential rebuild or modification. Proper preload adjustment is critical for differential performance, preventing gear wear and ensuring smooth power delivery. The kit is ideal for hot rodders, performance enthusiasts, and professional rebuilders working on Ford 9-inch differentials. Whether you're performing a complete restoration, upgrading to stronger gearing, or fine-tuning an existing differential, this shim kit provides the adjustment range needed for professional results.

Key Features & Benefits

• Ford 9" Compatibility: Engineered specifically for Ford 9-inch differentials with 35-spline configuration and 4-inch case fitment.
• Precision Shim Set: Contains calibrated shims for establishing correct ring and pinion preload and backlash during differential assembly.
• Gear Mesh Optimization: Enables proper tooth contact pattern adjustment to reduce noise, wear, and improve differential efficiency.
• Professional-Grade Quality: Manufactured by Speedmaster to precision specifications for reliable performance in rebuild and modification applications.

Specifications

Ideal Applications

• Ford 9-inch differential rebuild and reassembly
• Ring and pinion gear mesh adjustment and tuning
• High-performance differential setup and optimization
• Hot rod and street rod differential restoration