Head Back Plate — Rear Cylinder Head Cover Plate, Seal Interface SKU: QT62611

This head back plate covers the rear of the cylinder head and provides a clean, flat interface for sealing. It helps keep oil and coolant where they belong while protecting internal passages from dirt and debris.

Built for everyday service, it’s designed to hold torque through heat cycles and vibration so the joint stays sealed after warm-up. A practical choice when resealing the head or finishing a top-end refresh.

• Purpose-built rear cover plate for the cylinder head
• Provides a stable sealing surface for gasket or sealant
• Supports leak control at critical oil and coolant passages
• Suitable for routine maintenance, rebuilds, and post-machining reassembly

Installation Tip: Clean both mating faces thoroughly, remove old gasket material, dry-fit to confirm alignment of passages and bolt holes, then torque fasteners evenly in sequence as specified.

A straightforward, dependable plate that helps keep the engine sealed and your equipment working smoothly.