BCBC S940 Engine Timing Camshaft Sprocket - Exhaust

Engine Timing Camshaft Sprocket

The Melling S940 is a standard replacement engine timing camshaft sprocket built for exhaust-side applications. It uses high alloy steel construction and precise tooth count to support accurate valve timing during engine service on Honda and Acura platforms.

Compatible with a wide range of Honda Civic, Honda CR-V, Honda Accord, Honda Element, Acura TSX, Acura RDX, Acura RSX, Acura ILX, and Honda Crosstour applications, this sprocket is specified for stock exhaust fitment. The S940 is part of Melling's Stock line and is manufactured to required specifications using current production methods.

Key Features

• High alloy steel construction for strength and wear resistance
• 46-tooth design for timing system accuracy
• Standard replacement grade for engine rebuild and service work
• Exhaust-side camshaft sprocket application
• Part number S940 for direct catalog identification

Detailed Description

Melling S940 timing gears and sprockets are offered as individual service parts within the brand's timing component program. This camshaft sprocket is engineered for engines that require a stock-style exhaust sprocket, with dimensions and material selection matched to the application requirements. It is a practical choice for timing system repair on Honda Civic and Acura TSX engines, as well as other listed Honda and Acura models.

This part cross-references Cloyes S940 for the same application.

What It Is Used For

• Replacing a worn or damaged exhaust camshaft sprocket
• Restoring correct cam timing after timing service
• Addressing timing noise or chain engagement issues tied to sprocket wear
• Supporting engine rebuilds that require stock replacement timing components

Installation Notes and Tips

Verify engine code, timing component layout, and exhaust-side application before installation. Confirm tooth count and dimensions against the removed part, and follow the factory timing procedure during assembly. The S940 is listed for stock fitment on the specified Honda and Acura applications.

Quality Assurance

Melling manufactures timing gears and sprockets to required specifications using high-quality materials and modern production processes. The S940 is part of the Stock product line and is intended for quality engine rebuild work.