Eastern E-506-N 1200cc Nitrate Steel Intake Valve for Harley XL

Engineered in Japan from corrosion-resistant nitrate steel, the Eastern E-506-N intake valve delivers consistent airflow and lasting durability for Harley-Davidson XL engines 1200cc, designed for models produced from 1986 through 1995.

• Material: Nitrate steel for enhanced heat resistance and corrosion protection
• Country of origin: Japan
• OEM cross reference: 18023-87
• Fitment: Harley-Davidson XL 1986–1995
• Includes installation-accessory items such as pushrod cover clip tool

Designed to seal precisely and promote efficient airflow, this valve supports reliable engine operation, improved throttle response, and consistent power delivery. It is built to OEM specifications to ensure a seamless replacement for your existing part and straightforward integration with your Harley XL engine.

For upgrades beyond a stock rebuild, compatible valves and conversion components are available, expanding the range of performance enhancements while preserving dependable fitment.

Nitrate steel intake valve

Upgrade your Harley Davidson XL engine with the Eastern E-506-N 1200cc nitrate steel intake valve, designed for optimal performance and durability. Crafted in Japan, this high-quality intake valve features corrosion-resistant nitrate steel construction, ensuring long-lasting operation under demanding conditions. Its precise fitment for Harley Davidson XL models from 1986 through 1995 makes it an essential component for enthusiasts seeking reliable engine performance and smooth airflow.
This intake valve is engineered with a focus on durability and efficiency. The nitrate steel material provides excellent resistance to heat and corrosion, promoting consistent engine operation and reducing maintenance needs. The design ensures proper sealing and airflow, contributing to improved power output and engine responsiveness. Easy to install, this valve is compatible with OEM specifications, ensuring a seamless replacement for your existing parts.
Included with this product are accessory items to facilitate installation and maintenance. The pushrod cover clip tool helps secure the valve assembly, while additional valves and conversion components are available for comprehensive engine upgrades. Whether rebuilding or upgrading your motorcycle, this intake valve guarantees quality and compatibility, backed by OEM cross-reference to ensure perfect fitment and reliable performance.

Features:

• Material: Nitrate steel for corrosion resistance and durability

• Country of Origin: Japan for high manufacturing standards

• OEM Cross Reference: 18023-87 for precise compatibility

• Fitment: Compatible with Harley Davidson XL models from 1986 to 1995

• Includes accessory items such as pushrod cover clip tool and compatible valves

Fitment:
Harley Davidson XL 1986
Harley Davidson XL 1987
Harley Davidson XL 1988
Harley Davidson XL 1989
Harley Davidson XL 1990
Harley Davidson XL 1991
Harley Davidson XL 1992
Harley Davidson XL 1993
Harley Davidson XL 1994
Harley Davidson XL 1995
Harley Davidson XL 1996
Harley Davidson XL 1997
Harley Davidson XL 1998
Harley Davidson XL 1999
Harley Davidson XL 2000
Harley Davidson XL 2001
Harley Davidson XL 2002
Harley Davidson XL 2003