{"product_id":"johnson-pump-09-1052s-9-nitrile-impeller-for-macerator-and-water-pumps","title":"Johnson Pump 09-1052S-9 Nitrile Impeller for Macerator and Water Pumps","description":"\u003cp\u003eThe Johnson Pump 09-1052S-9 is a nitrile replacement impeller built to move water through a marine pump's cooling or discharge circuit. Made from oil-resistant nitrile rubber, it is engineered to match Johnson Pump equipment exactly, which matters for a wear part that has to seal and flex reliably inside a tight pump housing. This impeller is used as the impeller component in the Johnson Pump TA3P10-19 Macerator Pump, where it drives waste flow from the holding tank or bowl discharge outlet.\u003c\/p\u003e\u003cp\u003eBecause impellers are a wear item, Johnson Pump recommends changing this part every year to keep the pump's cooling or pumping performance consistent and to avoid the dry-running damage that can occur once an old impeller's vanes crack or lose flexibility. The flat-profile design and nitrile compound are chosen specifically for durability under regular wet\/dry cycling in marine pump service. Ordering the genuine Johnson Pump 09-1052S-9 ensures the impeller matches your pump's cavity dimensions and drive engagement exactly, rather than relying on a generic substitute.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Johnson Pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 09-1052S-9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Nitrile\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Diameter:\u003c\/strong\u003e 1.78 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner Diameter:\u003c\/strong\u003e 0.31 inches (flat)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 0.50 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions:\u003c\/strong\u003e 6 x 4 x 1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.13 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet Connection Type:\u003c\/strong\u003e Hose barb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutlet Connection Type:\u003c\/strong\u003e Threaded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit Type:\u003c\/strong\u003e Vehicle specific fit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible With:\u003c\/strong\u003e Boat\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eImpeller component of the Johnson Pump TA3P10-19 Macerator Pump\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Johnson Pump 09-1052S-9 impeller made of?\u003c\/strong\u003e It is made of oil-resistant nitrile rubber, chosen for durability under repeated wet and dry cycling inside a marine pump.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of this impeller?\u003c\/strong\u003e The 09-1052S-9 has an outer diameter of 1.78 inches, a flat inner diameter of 0.31 inches, and a width of 0.50 inches; overall item dimensions are 6 x 4 x 1 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 09-1052S-9 impeller weigh?\u003c\/strong\u003e This impeller weighs 0.13 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich pump does this impeller fit?\u003c\/strong\u003e The 09-1052S-9 is the nitrile impeller used inside the Johnson Pump TA3P10-19 Macerator Pump.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow often should this impeller be replaced?\u003c\/strong\u003e Johnson Pump recommends changing the impeller every year to keep the pump's water flow and cooling performance reliable.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this a genuine Johnson Pump part or an aftermarket copy?\u003c\/strong\u003e The 09-1052S-9 is a genuine Johnson Pump impeller, which ensures it matches the pump's housing and drive engagement exactly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat connection types does the impeller work with?\u003c\/strong\u003e The 09-1052S-9 impeller is set up for a hose barb inlet connection and a threaded outlet connection.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this impeller be used in fresh and salt water applications?\u003c\/strong\u003e The nitrile material used in the 09-1052S-9 is oil-resistant and suited to general boat pump water service.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat happens if the impeller is not replaced on schedule?\u003c\/strong\u003e An aging impeller can lose flexibility and crack, so Johnson Pump advises annual replacement of the 09-1052S-9 to avoid reduced water flow or pump damage.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 09-1052S-9 come with any additional hardware?\u003c\/strong\u003e This listing is for the nitrile impeller itself, part number 09-1052S-9.\u003c\/p\u003e","brand":"Johnson Pump","offers":[{"title":"Default Title","offer_id":49028225335515,"sku":"JON-09-1052S-9","price":29.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/09-1052S-9__74713.1722385440.500.750.jpg?v=1785164627","url":"https:\/\/www.goodvibesmarina.com\/products\/johnson-pump-09-1052s-9-nitrile-impeller-for-macerator-and-water-pumps","provider":"Good Vibes Marina","version":"1.0","type":"link"}