Replacement heat exchanger for Kohler generators:
7EFOZD/9EOZD
8.5EFOZD/10EOZD
9EFOZD/10EOZD
AND SPEC NUMBER: GM37403-GA1, GM37403-GA2, GM37403-GA3, GM55351-GA1, GM55351-GA2.
Replaces Kohler GM 37676.
This is a Mr Cool (USA) marine part GM37676.