Genuine OEM Honda Keyway Spacer (90704-634-000) X1

The 90704-634-000 is a genuine Honda OEM woodruff key used to secure timing gears, pulleys, or other rotating components to the crankshaft or camshaft. This precision-machined key ensures proper alignment and rotational lock, preventing slippage or timing issues. It’s a must-replace item during engine rebuilds, timing belt service, or crank gear installation.

Key Features:

• 100% Genuine Honda OEM woodruff key

• Locks crankshaft or camshaft to timing gear/pulley

• Ensures accurate timing alignment and prevents slippage

• Hardened steel construction for high-stress engine applications

• Direct-fit replacement — no modifications required

Compatible With:

• Common on D-series, B-series, and other Honda/Acura engines

• Frequently used on crankshaft or cam gear locations

• Always confirm fitment with VIN or service manual

Specifications:

• Part Number: 90704-634-000

• Condition: Brand New

• Quantity: 1 Woodruff Key

• Material: Hardened steel

• Use Case: Timing gear or pulley-to-shaft locking key

Why Buy from Elite Race Fab?

• Only 100% genuine Honda OEM internal engine hardware

• Fast, secure shipping from real engine assembly specialists

• Trusted by builders, machine shops, and racers nationwide

• Real support — get the right part, no guesswork