BCBC V3086 Engine Intake Valve

Engine Intake Valve Overview

The Melling V3086 is a standard replacement engine intake valve built for stock applications across a wide range of Lexus and Toyota engines. It uses steel construction, a coated finish, and precise valve geometry to support consistent sealing and dependable operation.

Key Features

• Steel intake valve with a coated finish for added surface protection.
• Standard replacement grade for stock engine service.
• 45-degree seat angle for proper valve seating.
• 1.496-inch valve head diameter and 0.216-inch stem diameter.
• Designed for Lexus and Toyota applications including ES350, Camry, and Tacoma.

Detailed Description

Melling V3086 intake valves are engineered with superior-grade alloy selection and advanced manufacturing methods to meet demanding engine requirements. The steel valve material and heat-resistant design support durable service in high-temperature valve train environments, while the coated finish adds another layer of protection. This part number, V3086, is used in stock engine applications across many Lexus and Toyota models, including the Lexus ES350, Toyota Camry, and Toyota Tacoma.

This part cross-references Davico Mfg 13086 and DNJ IV968 for the same application.

What It Is Used For

• Replacing a worn or damaged intake valve in a stock engine build.
• Restoring proper intake sealing after valve face or stem wear.
• Addressing compression loss related to valve sealing issues.
• Correcting rough running caused by intake valve damage or heat fatigue.
• Supporting valve train service on Lexus and Toyota engines.

Installation Notes and Tips

Verify valve head diameter, stem diameter, seat angle, and overall length before installation. Match the V3086 to the cylinder head and engine specification for the exact application. Professional cylinder head service practices should be followed during installation, including inspection of guides, seats, and related valve train components.

Quality Assurance

Melling manufactures intake valves with precision engineering, fatigue-resistant materials, and heat-resistant construction for dependable engine service. The V3086 is a standard replacement part built to meet the specifications required for stock applications.