BCBC V1917 Engine Exhaust Valve

Engine Exhaust Valve Overview

The Melling V1917 is a standard replacement engine exhaust valve built for durable valve train service. It uses steel construction with a coated finish and is engineered for applications that demand heat resistance, fatigue strength, and consistent exhaust flow control.

Key Features

• Steel exhaust valve with a coated finish for added durability.
• Standard replacement design for OEM-style service work.
• 1.5 in. valve head diameter, 4.93 in. overall length, and 0.311 in. stem diameter.
• 45-degree seat angle and 3 lock grooves for proper valve train geometry.
• Fits Jeep TJ, Wrangler, Grand Cherokee, Cherokee, and Dodge Dakota applications listed below.

Detailed Description

Built under the Melling Stock line, part number V1917 is intended for engine rebuilds and cylinder head service where exhaust valve integrity matters. The steel construction and coated finish support dependable operation under high heat, while the standard replacement grade helps maintain original-style fit and function. This Melling V1917 exhaust valve is listed for 2000-2006 Jeep TJ and Wrangler, 2000-2004 Jeep Grand Cherokee, 2000-2002 Dodge Dakota, and 2000-2001 Jeep Cherokee applications.

This part cross-references DNJ EV1122 for the same application.

Common Uses

• Replacing a worn or heat-damaged exhaust valve during engine repair.
• Restoring proper sealing in a rebuilt cylinder head.
• Addressing loss of compression caused by valve wear or distortion.
• Correcting exhaust valve seating issues in stock engine service.

Installation Notes and Tips

Verify valve head diameter, stem diameter, seat angle, and overall length before installation. Match the valve to the cylinder head and confirm clearance during assembly. Professional machine work and final inspection are recommended for engine rebuild applications. Fits 2000-2006 Jeep TJ, N/A; Fits 2000-2006 Jeep Wrangler, N/A; Fits 2000-2004 Jeep Grand Cherokee, N/A; Fits 2000-2002 Dodge Dakota, N/A; Fits 2000-2001 Jeep Cherokee, N/A.

Quality Assurance

Melling uses precision engineering, superior-grade alloy selection, and advanced manufacturing processes to produce exhaust valves with strong heat resistance and long service life. Part number V1917 is built to meet the specifications required for dependable engine operation.