The Caterpillar Silicone (70) O-Ring 7S8758 (7S-8758) is a high-quality rubber seal used to secure fixed and moving parts. With its standard seal/o-ring type, this O-ring provides reliable and durable sealing for various applications.

Designed with precise specifications, this O-ring has a size of 363 inches and can withstand temperatures ranging from -50°F to 300°F. Its cross-section diameter is 0.21 inches, while the inner diameter measures 6.47 inches and the outer diameter is 6.894 inches. The hardness of this O-ring is 70 Shore A.

The SAE AS568 Dash Size for this O-ring is -363, and it comes in a vibrant yellow color. Made from high-quality silicone material, this O-ring is known for its excellent performance and longevity. It does not have any coating.

Designed to fit multiple Caterpillar equipment, this O-ring is compatible with Caterpillar engines, machines, excavators, and marine engines. It is suitable for models such as Caterpillar 3306, Caterpillar 3406, Caterpillar 3406B, Caterpillar 3406C, Caterpillar 3408, Caterpillar 3408C, Caterpillar 3408E, Caterpillar 3412, Caterpillar 245B, and Caterpillar 7271.

The weight of this O-ring is 0.1 lbs, and it has dimensions of 20.32 cm in length, 25.4 cm in width, and 2.54 cm in depth.