Model Compatibility: Fits EN400 Twin motorcycles from 1989 and EN400 models from 1990–1994, plus EN450 and 454LTD models from 1985–1990.
Part Type: Cylinder head base gasket designed as a direct functional replacement for the gasket in specified models.
Application Scope: Intended for use between the cylinder head and engine block on the listed motorcycle models and model years.
Specification Match: Matches the dimensional and functional specifications of the factory-installed cylinder head base gasket for the stated models and years.
Installation Purpose: Restores sealing function between cylinder head and engine block when replacing a worn or damaged gasket on compatible models.
Description
This motorcycle cylinder head base gasket is compatible with the following models: EN400 Twin (1989), EN400 (1990–1994), EN450 (1985–1990), and EN454LTD (1985–1990).It is designed to restore fit and function as a replacement for the factory-installed cylinder head base gasket.