BCBC VS-1348 Engine Valve Spring

Engine Valve Spring Overview

The Melling VS-1348 is a standard replacement engine valve spring built for stock applications and performance-oriented builds alike. It uses chromium-silicon alloy steel wire and a single-spring design to deliver consistent valve control across a range of operating demands.

Fits 1989-1993 Dodge D250, N/A. Fits 1989-1993 Dodge D350, N/A. Fits 1989-1993 Dodge W250, N/A. Fits 1989-1993 Dodge W350, N/A. Fits 1994-1996 Dodge Ram 2500, N/A. Fits 1994-1996 Dodge Ram 3500, N/A.

Key Features

• Standard replacement valve spring for stock and performance use
• Chromium-silicon alloy steel wire construction
• Single spring design for controlled valve operation
• Installed pressure: 59.0
• Open pressure: 180.0
• Installed height: 2.0 / 51.0
• Spring open height: 1.55 / 39.0
• Coil bind height: 1.299 / 33.0
• Inside diameter: 0.949 / 24.0
• Outside diameter: 1.325 / 34.0

Detailed Description

The Melling VS-1348 valve spring is part of Melling’s broad spring lineup, which includes standard, mid-range, heavy-duty, and race-ready options. This part number is intended for applications that need a standard replacement spring with defined pressure and dimensional specifications. The VS-1348 is a practical choice for maintaining valve train control in compatible Dodge Ram 2500, Ram 3500, D250, D350, W250, and W350 applications.

This part cross-references Monroe Shocks & Struts (e.g., 32-00276, 050-1348) for the same application.

What It Is Used For

• Replacing a worn or weakened valve spring
• Restoring valve train control and spring pressure
• Addressing inconsistent valve operation caused by fatigue
• Supporting stock engine service and rebuild work

Installation Notes and Tips

Verify installed height, coil bind clearance, and spring pressure before installation. Match the spring specifications to the cylinder head and valvetrain setup, and confirm application details against the vehicle’s engine configuration before assembly.

Quality Assurance

Melling offers a wide range of valve spring designs for standard, heavy-duty, and performance applications, including single and dual spring configurations. The VS-1348 is a standard replacement part built to meet defined dimensional and pressure requirements.