{"product_id":"pentair_073831","title":"Pentair C-Series Pump Impeller | 073831","description":"\u003cp\u003eThe Pentair C-Series Pump Impeller (073831) is the OEM replacement impeller for Pentair's C-Series pump line.\u003c\/p\u003e\n\n\u003cp style=\"background-color: #fff3cd; border: 2px solid #FFEAA7; padding: 15px; border-radius: 5px; margin: 15px 0; color: #856404;\"\u003e\n\u003cstrong\u003e⚠️ IMPORTANT: VERIFY FITMENT BEFORE ORDERING\u003c\/strong\u003e\u003cbr\u003e\nCompatibility data for this part is not currently available in our catalog database. Before ordering, verify that 073831 is the correct impeller for your specific C-Series pump model and horsepower rating by checking the part number in your equipment's service manual or against the number stamped on your existing impeller.\n\u003c\/p\u003e\n\n\u003cp\u003eThe impeller is a core rotating component inside the pump volute. It draws water through the strainer basket and forces it through the pump housing toward the filter and return lines. A cracked, worn, or clogged impeller results in reduced flow, loss of prime, or elevated motor amperage draw. Replacing a failed impeller with the correct OEM part restores designed flow performance and protects the motor from overload.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 20px 0; border: 1px solid #ccc;\"\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e\u003cstrong\u003ePentair Part Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e073831\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePro Tip\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, locate the part number stamped or molded directly onto your existing impeller and confirm it matches 073831. Impellers are horsepower- and model-specific — an impeller from a different HP rating will not deliver correct flow even if it physically fits the housing. While the pump is disassembled for impeller replacement, inspect the shaft seal and volute O-ring for wear and replace them at the same time to avoid a repeat service visit.\u003c\/p\u003e\u003c!-- wft:processed:manual:2026-03-30 --\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":53912382406931,"sku":"073831","price":1533.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0920\/0687\/5411\/files\/pentair-c-series-pump-impeller-073831-2.webp?v=1791833182","url":"https:\/\/poolaroo.com\/products\/pentair_073831","provider":"Poolaroo","version":"1.0","type":"link"}