BCBC V3469 Engine Intake Valve

Engine Intake Valve for HD Applications

This Melling engine intake valve is a standard replacement part built for stock applications. Part number V3469 is engineered with steel construction, a coated finish, and precise dimensions to support consistent valve operation in heavy-duty engines.

Key Features

• Steel intake valve construction for durability and heat resistance
• Coated finish for added surface protection
• Standard replacement grade for OEM-style service work
• 1.299 in. valve head diameter and 0.274 in. stem diameter
• 46.3-degree seat angle and single lock groove design

Detailed Description

Melling V3469 is an engine intake valve designed for stock replacement use in Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500 HD, GMC Sierra 2500 HD, and GMC Sierra 3500 HD applications. The steel valve body, controlled stem diameter, and coated finish are selected to support reliable sealing and stable operation under demanding conditions. This part number, V3469, is a fitment-based replacement for 2017-2025 heavy-duty truck applications where accurate valve geometry matters.

The Melling Stock line focuses on replacement components that match common OEM service needs with consistent material selection and manufacturing control. For buyers searching for a Chevrolet Silverado 2500 HD intake valve or GMC Sierra 3500 HD engine valve, V3469 provides a direct service option for stock-style repairs. This part cross-references Bosch 13469 for the same application.

Common Uses

• Replacing a worn or damaged intake valve
• Restoring proper cylinder sealing
• Addressing compression loss from valve wear
• Repairing heat-related valve damage
• Servicing stock engine valvetrain components

Installation Notes and Tips

Verify valve head diameter, stem diameter, seat angle, and overall length before installation. Clean and inspect the valve seat, guides, and related valvetrain components during service. Confirm application details against the vehicle's engine specifications before assembly.

Quality Assurance

Melling uses precision engineering, alloy selection, and advanced manufacturing processes to produce intake valves with high fatigue strength and strong heat resistance. Part number V3469 is built to meet the specifications expected for durable engine service in OEM and performance applications.