Genuine OEM Honda Acura Camshaft Key Set – B16 B18C H22 VTEC

Genuine OEM Honda Acura Camshaft Key Set

Replace missing, worn, damaged, or rounded camshaft keys with this Genuine OEM Honda/Acura two-piece replacement set.

Honda part number 90741-657-000 is a camshaft key used to lock the cam gear to the camshaft and maintain proper mechanical alignment between the two components. This part is also commonly referred to as a cam gear key, or cam gear alignment key.

This listing includes two Genuine Honda camshaft keys, making it well suited for DOHC applications that use one key per camshaft.

Features

• Genuine OEM Honda/Acura replacement parts
• Honda part number: 90741-657-000
• Honda description: Key (25) 4x13
• Camshaft / cam gear alignment key
• Also commonly called a Woodruff key
• Helps prevent the cam gear from shifting on the camshaft
• Suitable for select B-Series, F-Series and H-Series engines
• Sold as a 2-piece set

Fitment

Acura

• 1986–2001 Acura Integra
• 1997 Acura CL 2.2L

Honda

• 1999–2000 Honda Civic Si
• 1994–1997 Honda Del Sol VTEC
• 1997–2001 Honda CR-V
• 1992–1997 Honda Prelude
• 1990–1997 Honda Accord
  

Popular Engine Applications

• B16A2
• B18C1
• B18C5
• H22A / H22-series
• Select D-Series
• Select F-Series

Important Fitment Note

This camshaft key way is used across many Honda and Acura engine applications. Fitment can vary by engine and camshaft configuration.

Installation Note

Inspect the camshaft keyway and cam gear slot for damage before installation. A worn or damaged keyway should be addressed before installing a new key.

What’s Included

• 2 Genuine OEM Honda/Acura camshaft keys