90704-634-000 Crank Pulley Key Keyway Spacer compatible with Honda Civic, Accord, CRX, CR-V, Acura Integra, Hardened Steel (1pcs)

Keep your engine running smoothly with this precision-engineered Crank Pulley Key Keyway Spacer, a direct match to part number 90704-634-000. Measuring 4.5 x 11.0 mm, this rectangular key ensures perfect crankshaft pulley alignment on B-series and D-series engines, making it an essential component during pulley removal or routine service. Crafted from premium hardened steel, this key delivers outstanding corrosion resistance and long-term durability, providing a dependable aftermarket alternative to the part. It securely locks the crank pulley to the crankshaft snout, preventing critical slippage that could lead to timing issues, belt or chain problems, or costly engine damage. Compatible with a wide range of Honda and Acura models, including Civic (1973–2005), Accord (1976–1989), CRX, CR-V (1997–2001), Del Sol, Prelude, and Integra (1986–2001). Always verify your specific engine code before ordering to ensure an exact fit for your vehicle.

• DIRECT OEM MATCH: Corresponds directly to Honda part number 90704-634-000, measuring 4.5 x 11.0 mm rectangular key for precise crankshaft pulley alignment.
• WIDE COMPATIBILITY: Fits Compatible with Honda Civic (1.2L 1974-1979 / 1.3L 1980-1987 / 1.5L 1974-1995 / 1.6L 1988-2000 / 1.7L 2001-2005); Compatible with Accord (1.6L 1985,1976-1978 / 1.8L 1979-1985 / 2.0L 1986-1989); Compatible with Prelude (1.8L 1979-1987/ 2.0 1985-1991 / 2.1L 1990-1991) Compatible with Honda CRX (1.5L 1988-1991 / 1.6L 1988-1991); Compatible with Civic Del Sol (1.5L 1993-1995 / 1.6L 1993-1997); Compatible with CR-V (2.0L 1997-2001) Compatible with Acura Integra (1.7L 1992-1993 / 1.8L 1990-2001) verify engine code before purchase.
• HARDENED STEEL CONSTRUCTION: Crafted from premium hardened steel for superior corrosion resistance and long-term durability as a reliable aftermarket alternative.
• PREVENTS SLIPPAGE: Securely locks the crank pulley to the crankshaft snout, helping avoid timing issues, belt or chain problems, and potential engine damage.
• B-SERIES & D-SERIES FITMENT: Designed for use on B-series and D-series engines, ensuring proper pulley alignment during installation, removal, or routine service.