Westerbeke Accessories for Diesel Gen Sets Fuel Sea Impeller Kit Lube Oil Water Electric Lift Model Oil Filter Filter Pump Pump Filter 12B Two 36918 30200 .. 30548 20B Two 36918 30200 34440 .. 30B Three 36918 30200 34440 .. 8BTD 36918 30200 34440 30548 35B Three 36918 30200 34440 30548 38B Four 35828 30200 34440 30548 42B Four 35828 30200 34440 30548 W-10TWO 30220 30200 (2) .. 30548 W-13 30220 30200 (2) .. 30548 W-21 RD6 30220 30200 (2) .. 30548 W-27 RD80 30220 30200 (2) .. 30548 33 .. 30200 (2) .. 30548 W-52 16655 24363 .. 30548 W-46 35828 24363 .. 30548 W-58 16655 24363 .. 30548