By the way I always freeze or cold down valve guides and inserts in all models of 3500 A B and C series diesel and natural gas engines for optimum machining results and engine performance 🇵🇰☺️🇺🇲😉
@zeeshan_engineering_services3 жыл бұрын
Hmmm we use Caterpillar 6I-4609 Body as Piston in 4EK prefix CAT G3516 engines frequently 🇵🇰☺️🇺🇲😉