OS Giken MT031-EB Center Clutch Alignment Tool 23-Spline

The OS Giken MT031-EB is a precision-engineered forged billet center alignment tool designed to eliminate the slack commonly found in plastic alignment tools. This tool imitates the transmission input shaft to provide tight fitment to the pilot bushing or bearing, preventing sag often encountered when installing multi-plate clutches.

Key Features:

• 23-spline design for Mitsubishi Lancer Evolution 4-9 (CP9A chassis)
• Forged billet construction for superior strength and durability
• Chemically heat treated for long-lasting service life
• Professional-grade tool designed for service shops
• Essential for proper OS Giken multi-plate clutch installation

Proper clutch alignment is critical, as misaligned clutch plates can lead to difficult transmission reinstallation and transmission hangup that creates leverage on clutch plates, potentially warping discs. This precision tool ensures accurate alignment every time, protecting your investment in high-performance clutch components.