Jaguar Clutch Alignment Tool – For Manual Transmission Models

Built for precision and ease of use, this custom clutch alignment tool helps you align the clutch disc quickly and accurately—eliminating guesswork and reducing frustration during gearbox installation. Designed specifically for classic Jaguar models with manual gearboxes, it’s the perfect addition to any restoration or maintenance toolkit.

Whether you’re restoring a Jaguar XK120 or working on an XJ6 Series II, this tool helps you centre the clutch disc precisely to the flywheel and pilot bearing, allowing the gearbox input shaft to slide in smoothly.

Vehicle Compatibility:

Use this tool with the following classic Jaguars equipped with manual transmissions:

• XK Series: XK120, XK140, XK150

• E-Type: Series I, II, III

• Saloon Models: Mk1, Mk2, MkVII, MkIX, MkX, 420

• XJ Series: XJ6 Series I & II

Technical Specifications:

• Input shaft spec: 1 1/8″ diameter x 10 spline

• Pilot tip diameter: 0.500″ (1/2″)

• Clutch plate compatibility: Fits both 9.5″ and 10″ diameter 10-spline clutch discs

• Material: Carbon fiber-infused PETG for enhanced stiffness, heat resistance, and dimensional stability

• Manufacturing: Designed and 3D printed in-house to ensure optimal fit and repeatable precision

Why Use This Tool:

Aligning the clutch disc properly is essential for a smooth and damage-free gearbox installation. An off-center disc can make it difficult to mate the gearbox to the engine and may damage components like the pilot bearing. This tool solves that problem by aligning everything precisely on the crankshaft axis. It’s especially useful when you’re working in confined engine bays or underbody spaces.

Every tool we produce reflects our commitment to quality and accuracy. Whether you’re a seasoned restorer or tackling your first gearbox job, this tool will make the job faster, cleaner, and more reliable. A must-have tool for professional restorers, vintage Jaguar enthusiasts, and anyone working on manual transmission setups.

Proudly engineered, tested, and produced in-house for the classic Jaguar community.

Want to see this tool in action?
Check out our detailed blog post on using this alignment tool during a full clutch kit installation on a Jaguar E-Type.
Also available: The Essential Guide to Fitting a Clutch Kit — a step-by-step walkthrough covering tips, torque specs, and common pitfalls when working with classic Jaguars.