The oil scraper marked as H 34028 plays a vital role in controlling oil distribution within the ASL25 engine. This component ensures that excess lubricating oil is removed from the cylinder walls during piston movement, preventing oil buildup and minimizing consumption. Its precision design helps maintain optimal lubrication, reduces emissions, and protects engine parts from unnecessary wear. Regular inspection and replacement of the oil scraper are essential to maintaining engine efficiency and complying with environmental standards.