BCBC VS-1298 Engine Valve Spring

Engine Valve Spring Overview

This Melling engine valve spring, part number VS-1298, is a standard replacement spring built for stock applications and performance use where the specified spring rate matters. It is made from corrosion-resistant steel and uses a single-spring design for consistent valve control.

Compatible with a wide range of Dodge and Jeep applications, including stock-fitment builds for Ram trucks, Dakota, Durango, Cherokee, Wrangler, and Grand Cherokee models. The VS-1298 is also listed with application notes for certain engines, including conical-shaped spring replacement use and exclusions for MTD-1 camshaft setups.

Key Features

• Corrosion-resistant steel construction for durability in engine environments.
• Single-spring design for standard replacement service.
• Installed pressure of 85.0 and open pressure of 203.0 for controlled valve operation.
• Installed height of 1.64 in. and coil bind height of 1.163 in. for specified valvetrain geometry.
• Fits stock applications across multiple Dodge and Jeep platforms.

Fitment Details

• Fits 1998-2003 Dodge Dakota, N/A, Stock.
• Fits 1998-2003 Dodge Durango, N/A, Stock.
• Fits 1994-2003 Dodge Ram 1500, N/A, Stock.
• Fits 1999-2003 Dodge Ram 1500 Van, N/A, Stock.
• Fits 1997 Dodge Ram 1500 Van, N/A, Stock.
• Fits 1994-2003 Dodge Ram 2500, N/A, Stock.
• Fits 1999-2003 Dodge Ram 2500 Van, N/A, Stock.
• Fits 1994-2003 Dodge Ram 3500, N/A, Stock.
• Fits 1997-2003 Dodge Ram 3500 Van, N/A, Stock.
• Fits 1999-2001 Dodge Ramcharger, N/A, Stock.
• Fits 1993-1996 Dodge Ramcharger, N/A, Stock.
• Fits 1998 Dodge B1500, N/A, Stock.
• Fits 1995-1998 Dodge B2500, N/A, Stock.
• Fits 1995-1998 Dodge B3500, N/A, Stock.
• Fits 1998 Dodge Ram 1500 Van, N/A, Not For Use With MTD-1 Camshaft; Stock.
• Fits 1995-1996 Dodge Ram 1500 Van, N/A, Not For Use With MTD-1 Camshaft; Stock.
• Fits 1997-1998 Dodge Ram 2500 Van, N/A, Not For Use With MTD-1 Camshaft; Stock.
• Fits 1993-1998 Jeep Grand Cherokee, N/A, Stock.
• Fits 1995-1997 Dodge B1500, N/A, Not For Use With MTD-1 Camshaft; Stock.
• Fits 1992-1997 Dodge Dakota, N/A, Not For Use With MTD-1 Camshaft; Stock.
• Fits 1987-1995 Jeep Cherokee, N/A, For Conical Shaped Spring Replacement Only; Stock.
• Fits 1988-1995 Jeep Wrangler, N/A, For Conical Shaped Spring Replacement Only; Stock.
• Fits 1992-1994 Dodge B150, N/A, Not For Use With MTD-1 Camshaft; Stock.
• Fits 1993-1994 Dodge B250, N/A, Stock.
• Fits 1993-1994 Dodge B350, N/A, Stock.
• Fits 1993 Dodge D150, N/A, Stock.
• Fits 1993 Dodge D250, N/A, Stock.
• Fits 1993 Dodge D350, N/A, Stock.
• Fits 1993 Dodge W150, N/A, Stock.
• Fits 1993 Dodge W250, N/A, Stock.
• Fits 1993 Dodge W350, N/A, Stock.
• Fits 1993 Jeep Grand Wagoneer, N/A, Stock.
• Fits 1992 Dodge B250, N/A, Not For Use With MTD-1 Camshaft; Stock.
• Fits 1992 Dodge B350, N/A, Not For Use With MTD-1 Camshaft; Stock.
• Fits 1992 Dodge D150, N/A, Not For Use With MTD-1 Camshaft; Stock.
• Fits 1992 Dodge D250, N/A, Not For Use With MTD-1 Camshaft; Stock.
• Fits 1992 Dodge Ramcharger, N/A, Not For Use With MTD-1 Camshaft; Stock.
• Fits 1992 Dodge W150, N/A, Not For Use With MTD-1 Camshaft; Stock.
• Fits 1992 Dodge W250, N/A, Not For Use With MTD-1 Camshaft; Stock.
• Fits 1987-1992 Jeep Comanche, N/A, For Conical Shaped Spring Replacement Only; Stock.
• Fits 1987-1990 Jeep Wagoneer, N/A, For Conical Shaped Spring Replacement Only; Stock.

What It Is Used For

• Replacing a worn or weakened valve spring in stock engine builds.
• Restoring valve control when spring pressure has dropped.
• Addressing valvetrain service needs on applications with conical-shaped spring requirements.
• Supporting engine rebuilds that call for the specified installed and open pressures.
• Replacing a spring that no longer matches the original geometry or rate.

Installation Notes and Quality

Verify installed height, coil bind height, and spring pressure against the engine specification before installation. Review the application notes carefully, especially the MTD-1 camshaft exclusion and the conical-shaped spring replacement notes where listed. Part number VS-1298 cross-references 32-1278 and RV-1278 for the same application.

Melling offers this spring as part of a range that spans standard, heavy-duty, and race-ready valve spring applications, with multiple spring designs and pressure options available across the line.