AT200-18 New CLUTCH ALIGNMENT TOOL 2" Line Up Shaft - 18 Spline

Overview
This AT200-18 clutch alignment tool is built as a direct replacement for the popular Mid-America AT200-18 style alignment tool used on many heavy-duty truck clutch installations. It features a 2" outside diameter, 18-spline shaft to match clutches that require this specific alignment profile.
During a clutch job, this tool helps you center the clutch disc to the pilot bearing so the transmission input shaft can slide in smoothly. That means less time fighting the trans, less chance of damaging splines, and a cleaner overall installation.
Additive Manufactured PETG Construction
Our version uses additive manufactured PETG construction from high-strength plastic instead of metal. Produced using an additive manufacturing process with durable PETG material for consistent dimensions. The lightweight material will not rust, is easier to handle in tight bellhousing spaces, and is gentle on the clutch splines and pilot area.
Typical Applications & Reference Kits
Typical applications include 430 mm clutches that use a 2" 18-spline shaft, often found with DT12 / DD13 - DD15 and Endurant style transmissions and Mid-America style clutch kits such as:
AN-K4489CL, AN-K4489CL5, K-4488CL, K-4494CL, K-4512CL, K-4544CL, K-4545CL, K-4557CL, K-4558CL
Always confirm your existing alignment tool, clutch size, and spline count before ordering.
Made in USA Warranty
Designed and made in the USA with additive manufactured PETG construction, this alignment tool is backed by a 1-year manufacturer warranty.
Notes / Disclaimer
This is an aftermarket replacement tool and is not manufactured by, endorsed by, or affiliated with Mid-America or any OEM. All brand names and part numbers are used strictly for reference and fitment comparison only.
Custom 3D Printed Work
We can make you custom 3D printed parts from blueprints, pictures, online links, existing parts, your ideas and more contact us directly for pricing. We provide high-quality finished parts for the automotive and related industries.