This is a High Quality Aftermarket Parts The Product Suitable For: Part Number: 1979641, 197-9641, CA1979641, 1337023, 133-7023, CA1337023 Fit for Caterpillar CAT Engine: 3176, 3196, 3176C, 3524B, C175-16, C175-20, C6.6, 3126B, 3126E, 3406E, 3512C, C-12, C13, C15, C-15, C-16, C175, C7, C9 .
