Luk 10-029 Clutch Kit

LuK 10-029 Clutch Kit Overview

The LuK 10-029 transmission clutch kit is built for manual-transmission service where precise engagement and OE-style fit matter. It is a direct replacement option for select Ford, Mercury, and Mazda applications, including Escort, Tracer, MX-3, Protege, Capri, Probe, 626, MX-6, 323, and B2000 models.

LuK develops application-specific performance specifications as an original-equipment supplier, and this RepSet-style kit is assembled for a complete clutch service on the listed vehicles.

Key Features

• Pressure plate type: push type diaphragm
• Clutch disc diameter: 8-7/8 in.
• Clutch diameter: 10-5/16 in.
• Clutch disc spline quantity: 22
• Input shaft diameter: 15/16 in.
• Clutch plate facing outer diameter: 8-7/8 in.
• Clutch disc spring count: 4
• Kit contents include cover assembly, clutch disc, release bearing, necessary pilots, and accessory pack

Detailed Description

LuK 10-029 is a transmission clutch kit engineered around the specifications required for the listed Ford Escort, Mercury Tracer, and Mazda applications. The push type diaphragm pressure plate, 22-spline disc, and OE-focused dimensions help maintain proper pedal feel, engagement characteristics, and drivetrain interface during clutch replacement. This part cross-references Sachs KF638-01 and Valeo 52253601 for the same application.

For drivers servicing a 1991-1996 Ford Escort, 1991-1996 Mercury Tracer, or select Mazda compact and midsize manual-transmission vehicles, the LuK 10-029 provides the core clutch components needed for a proper repair. The part number 10-029 is commonly searched for clutch replacement on these applications, and LuK 10-029 is a practical choice when restoring clutch operation on compatible Ford Probe and Mazda 626 models as well.

What It Helps Fix

• Clutch slippage under acceleration
• Hard or inconsistent clutch engagement
• Chatter or shudder during takeoff
• Worn release bearing noise or rough operation
• Poor pedal feel caused by worn clutch components

Installation Notes and Tips

Confirm transmission spline count, input shaft diameter, and clutch diameter before installation. Inspect the flywheel surface, pilot area, and hydraulic or cable release components during service so the new clutch assembly can operate correctly. Proper alignment and torque procedures are important for smooth engagement after replacement.

Quality Assurance

LuK is an OE supplier that develops application-specific performance requirements for individual vehicle platforms, and its RepSet clutch components are built with high in-house manufacturing content. The 10-029 kit is designed for the listed fitments, including Ford Escort, Mercury Tracer, and Mazda applications, with OE-oriented component selection for service consistency.