Home » Products » Pump & Accessories » MT S6B3 F.W. PUMP IMPELLER (IRON CASING) MT S6B3 F.W. PUMP IMPELLER (IRON CASING) MT S6B3 F.W. PUMP IMPELLER (IRON CASING) Description REPLACEMENT Related Products YM 6LA S.W. PUMP (570HP) YM 6CH S.W. PUMP IMPELLER SHAFT (L=247mm) G 671 WATER PUMP CONNECTOR YM AYM S.W. PUMP IMPELLER SHAFT MT S6R F.W. PUMP MT S12A2 F.W. PUMP IMPELLER SHAFT