Perfectly Engineered  •  Far More Durable  •  Decreased Wear  •  Longer Lasting

SINUS extensive production experience and great engineering knowledge with Caterpillar® (CAT) engine valves, titles it as your best source for CAT valves. 
From OE definitions, through material upgrades to Inconel X-751, and up to fully customized and upgraded specifications, you will always be able to find your valves of choice with SINUS Ltd.

SINUS Heavy Duty Valves Series™ offers a verity of valves, applicable for both diesel and natural gas CAT engines.
 

View Caterpillar (CAT) valves in SINUS catalog