Genuine CAT 7C-7613 Exhaust Elbow Gasket Genuine Caterpillar 3116 and 3126 exhaust elbow gasket. For used with watercooler turbo, cannot be used for watercooled elbow Genuine CAT 7C-7613 Exhaust Elbow Gasket MSRP: Was: Now: $46.31 Add to Cart