SM4000 Intercooler SBFR21100-G01 Copper Tube Fins Oct 15, 2026 SM4000 intercooler SBFR21100-G01 Copper Tube Fins Previous: Aftercooler Core Part Number 148018-18160 With Cuni Tube Material For Yanmar Marine EngineNext: Jenbacher J616 Intercooler 1223131 Cooler Core