- -5%

Compatible Models: 4BY.-6BY.
Replacement zinc anode 116-7011 is used to protect metallic components from galvanic corrosion. This zinc is designed to work specifically with the following Caterpillar engines models: 3508B, 3512C, and see below for other compatibilities.
Attributes: Cat® parts are manufactured to precise specifications and are built for durability, reliability, productivity, less environmental impact, and reuse.
Compatible Models: 4LH-STE
Compatible Models: 4BY.-6BY.