WK94842 - Revision of D7484-23a Standard Test Method for Evaluation of Automotive Engine Oils for Valve-Train Wear Performance in Cummins ISB Medium-Duty Diesel Engine

Work Item

ASTM WK94842

Revision of D7484-23a Standard Test Method for Evaluation of Automotive Engine Oils for Valve-Train Wear Performance in Cummins ISB Medium-Duty Diesel Engine

New Average Tappet Mass Loss and Average Camshaft Wear Correction Factors

Developed by Subcommittee: D02.B0

Committee: D02

Staff Manager: Alyson Fick

Date Initiated: 05-07-2025

Technical Contact: Joshua Ward

Item: 000

Ballot:

Status: