BCBC V5810 Engine Intake Valve

Product Overview

The Melling V5810 is a standard replacement engine intake valve built with stainless steel for dependable valve-train service. It is engineered for applications that require precise dimensions, heat resistance, and consistent sealing performance in Mini Cooper, Cooper Countryman, and Cooper Paceman engines.

Part number V5810 is designed around a 1.166-inch valve head diameter, 3.74-inch overall length, and 0.196-inch stem diameter. The 45.45-degree seat angle and three lock grooves support proper valve-train geometry, while the stainless steel construction helps maintain durability under repeated thermal cycling.

Key Features

• Standard replacement intake valve for engine valve-train service
• Stainless steel construction for heat resistance and fatigue strength
• 1.166-inch valve head diameter with 3.74-inch length
• 0.196-inch stem diameter for precise fitment
• 45.45-degree seat angle for proper sealing interface
• Three lock grooves; locks not included

Detailed Description

Melling V5810 intake valve selections are built using controlled manufacturing processes and alloy materials chosen for durability and stable performance. This valve is intended for OEM-style service where accurate dimensions and reliable sealing are critical to engine operation. In Mini Cooper, Cooper Countryman, and Cooper Paceman applications, the V5810 supports intake flow and combustion chamber sealing as part of a proper valve-train repair.

The stainless steel valve material, standard replacement grade, and measured stem and head dimensions make V5810 a practical choice when replacing a worn or damaged intake valve. Part number V5810 is also referenced in interchange listings for related applications, including BBB Industries 13324 and cross-reference numbers 10-13324 and 11 34 7 585 901.

What It Is Used For

• Replacing a worn intake valve with correct dimensional specifications
• Restoring intake sealing after valve face or stem wear
• Addressing compression loss caused by valve damage
• Repairing valve-train issues related to heat or fatigue

Installation Notes and Tips

Verify valve head diameter, stem diameter, length, and seat angle against the original component before installation. Inspect the valve seat, guides, and related valve-train components during service to confirm proper fit and sealing. Locks are not included, so confirm all required matching components are on hand before assembly.

Quality Assurance

Melling intake valves are manufactured to meet demanding dimensional and material requirements for engine service. The V5810 uses stainless steel construction and standard replacement specifications to support consistent performance in the intended applications.