AQ260A; AQ260B; BB260A; BB260AV; BB260B; BB260C Cooling System Inlet Manifold: B AQ260B Parts on group Inlet Manifold: B: Pos. Part No Qty Parts name Comments 4. 855597 [4] Screw MO57467- 5. 955535 [9] Hexagon screw MO-57466 5. 855824 [8] Screw MO57467- Parts catalog : Inlet Manifold: A AQ260B Inlet Manifold AQ260A Exhaust Manifold BB260C Exhaust Manifold BB260A, BB260AV, BB260B Exhaust Manifold AQ260B Exhaust Manifold AQ260A Inlet Manifold: A BB260A Inlet Manifold: B BB260AV Inlet Manifold: SN-58296 BB260B Inlet Manifold: SN58297- BB260B Inlet Manifold: C BB260C Sea Water Pump: 826456 AQ260A, AQ260B, BB260A, BB260AV, BB260B, BB260C