Specifications: Condition: Replaces Part #: 22405-0001 09-808B-1 Onan 132-0311 WESTERB 32620 Product Specifications: Silhouette: 6 blades External Diameter: 1.58 inch (40mm) Internal Diameter: 0.47 inch (12mm) Shaft Depth: 3/4 inch (19mm) This impeller may also fit application below: Inboard: 22405-0001, 22405-0001-P Inboard: 09-808B, 09-808B-1, 09-45589 Inboard: 875583, 875583-7, 833995, 3586496, 21951342 WESTERBEKE Inboard: 33032, 32620 Inboard: 50021, J050021 ONAN Inboard: 132-0310 ,132-0311 Inboard: 601, 00601 CEF Inboard: 500121 Inboard: 18-3076, 23-2001 Impeller only 23-3305 Kit Inboard: 9-45709 DJ Pump 08-31-0601 7000 NANNI 434013 Color: As Shown Material: ABS Package Contents: 1 x Water Pump Impeller Repair Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.