H4 Carburettor Service Kit for Austin Healey 100/6 BN4 | USE FCM1007

This service kit is designed for the early H4 carburettor fitted to Austin Healey 100/6 BN4–BN4(C) up to chassis 48862. It supplies all the gaskets, seals, needle and valve components needed to overhaul one twin-choke carburettor, maintaining precise fuel metering and reliable throttle response.

Kit Contents

• Cork and paper gaskets
• Rubber seals and O-rings
• Brass needle and valve assemblies
• Copper and fibre washers
• Precision-machined jet seats

Key Benefits

• Restores accurate air-fuel mixture for smooth running
• Pre-matched components reduce adjustment time
• Per-carburettor packaging ensures nothing’s missed
• Durable materials suited to classic Healey restoration
• Helps maintain consistent performance under all conditions

Compatibility

Specifically for H4 carburettors on Austin Healey 100/6 BN4 and early BN4(C) up to chassis 48862.