Toggle user data 0 Login Log in Username: Password: Remember me Fill username password Forgot password NA8860 Fuel Pumps & Kits Marine Fuel Pumps-Mechanical MerCruiser NAPM Brand New fuel pump to replace Mercruiser #861677T for 454 and 502 applications with fuel pump mounted on Seawater pump. Replaces 18-8860 and 861677T. Out of stock $319.37 $255.50 Add to cart Description Tags 18-8860 454 502 861677T Mercruiser SIERRA Related products HGE 1235 HGE 4591 R9518 18-9420-2 18-7876-1 2516 12552422 46-807151A12 HGE 4354-A HGE 4309 18-5913 HGE 7234(port) HGE 5735 NA7282 HGE 3320-APR ×