One New Aftermarket Replacement Outer Valve Spring Fits Caterpillar (Fits CAT) 3500 Series EnginesThis outer valve compression spring installs in the cylinder head of Fits Caterpillar 3500 series diesel engines, working alongside the inner valve spring to control valve timing and isolate vibrations. It is a direct aftermarket replacement Fits Caterpillar (Fits CAT) OEM part number 316-5976 / 3165976, used on a wide range of Fits CAT industrial engines, off-highway trucks, and wheel loaders.Specifications Type: Outer Valve Compression Spring Free Length: 74.80 mm Wire Diameter: 5.54 mm Weight: approx. 0.33 lbs Compatible ModelsFits Caterpillar 3500 Series Engines: 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, G3520CFits Caterpillar Off-Highway Trucks: 776C, 776D, 777, 777B, 777C, 777D, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793B, 793C, 793D, 797, 797BFits Caterpillar Mining Shovels / Excavators: 5130B, 5230, 5230BFits Caterpillar Wheel Loaders: 854GReplaces Part Number(s):3165976, 316-5976, ENL80-0177New aftermarket replacement part - not remanufactured, not used.
