Sea Water Pump Impeller 12 Blades 27000K 11 Teeth Rubber Flexible Replacement for Sherwood P2701 P2710X P2702Features: 1. OE Number: The reference OE numbers for this water pump impeller are 27000K, 3974456. Designed to original specifications to ensure proper fit and function. 2. Fitment: Replaces water pump impellers for QSB Marine Diesel Engine, Sherwood pumps P2701-01, P2710X, P2702-01, P2703-01, P2704-01, P2705-01, P2706-01, P2708-01, P2708X, P2709-01, P2710-01, and SMX Pumps SMX 1730, SMX QSB, SMX 17XX, SMX Super 27. 3. Enhanced Flow Rate: Designed to provide improved water flow and cooling performance, ideal for replacing worn or damaged impellers to help protect engine components. 4. Superior Performance: Precision manufactured using high-quality materials and advanced processes to ensure reliable operation and durability. 5. Direct Replacement: Easy installation as a direct fit replacement; meets or exceeds OEM standards for performance and reliability.Specifications: Item Type: Sea Water Pump Impeller OE Number: 27000K, 3974456 Material: Rubber Blades: 12 Impeller Teeth: 11 Impeller Width: Approx. 3.39 inches / 86mm Impeller Length: Approx. 2.91 inches / 74mm Impeller Shaft Inner Diameter: Approx. 0.79 inches / 20mm Fitment: - Replacement for QSB Marine Diesel Engine - Replacement for Sherwood P2701-01, P2710X, P2702-01, P2703-01, P2704-01, P2705-01, P2706-01, P2708-01, P2708X, P2709-01, P2710-01 - Replacement for SMX Pumps SMX 1730, SMX QSB, SMX 17XX, SMX Super 27 Package List: 1 x Sea Water Pump Impeller