ROCKER ARM FOR LDS MULTIFUEL ENGINES. THIS IS A DIFFERENT ROCKER ARM THAN WHAT IS IN LD AND LDT ENGINES. 

NEW OLD STOCK, STILL COVERED IN COSMOLINE. COMPLETE WITH INNER BUSHING, ADJUSTING SCREW, AND LOCK NUT. 

PART # 11641735 NSN 2815-00-178-1184, 2815001781184