{"product_id":"cvf-racing-pontiac-v8-mechanical-water-pump-black-b-pont-wp","title":"CVF Racing High-Flow Aluminum Mechanical Water Pump, Black | Pontiac 326\/350\/389\/400\/421\/428\/455 11-Bolt | B-PONT-WP","description":"\u003cp\u003eThis high-flow aluminum mechanical water pump is built for Pontiac 326, 350, 389, 400, 421, 428 and 455 V8 engines, with standard (clockwise) rotation and a Black finish. It is made for engines with the later 11-bolt water pump configuration and works with properly configured factory-style accessory brackets and compatible CVF Racing Pontiac serpentine systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eApplication: Pontiac 326, 350, 389, 400, 421, 428 and 455 V8\u003c\/li\u003e\n\u003cli\u003eRotation: Standard (clockwise)\u003c\/li\u003e\n\u003cli\u003eHub height: 4-1\/2 in.\u003c\/li\u003e\n\u003cli\u003eMounting: 11-bolt configuration\u003c\/li\u003e\n\u003cli\u003ePilot shaft diameter: 5\/8 in.\u003c\/li\u003e\n\u003cli\u003eMaterial: Aluminum\u003c\/li\u003e\n\u003cli\u003eFinish: Black\u003c\/li\u003e\n\u003cli\u003eWarranty: CVF Racing Lifetime Warranty\u003c\/li\u003e\n\u003cli\u003ePart number: B-PONT-WP\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eApplication Notes:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDesigned for Pontiac V8 engines with the later 11-bolt water pump configuration.\u003c\/li\u003e\n\u003cli\u003eDesigned for use with properly configured factory-style alternator and power steering brackets and compatible CVF Racing Pontiac serpentine systems.\u003c\/li\u003e\n\u003cli\u003eCross-references listed by CVF: Pontiac OEM casting numbers 9799124 and 488296, PRW 1445500 and 1445510, Edelbrock Victor Series 8856, GMB 130-1280AL.\u003c\/li\u003e\n\u003cli\u003eCVF lists these as application references, not confirmed direct replacements; verify hub height, pilot diameter, inlet size and accessory drive compatibility before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eProp 65 Warning:\u003c\/strong\u003e This product can expose you to chemicals known to the State of California to cause cancer and reproductive harm. For more information visit www.P65Warnings.ca.gov.\u003c\/p\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch5\u003eWhich engines does the B-PONT-WP water pump fit?\u003c\/h5\u003e\u003cp\u003eIt is designed for Pontiac 326, 350, 389, 400, 421, 428 and 455 V8 engines.\u003c\/p\u003e\u003ch5\u003eWhat is the hub height of this water pump?\u003c\/h5\u003e\u003cp\u003eThe hub height is 4-1\/2 in.\u003c\/p\u003e\u003ch5\u003eWhat rotation does this pump use?\u003c\/h5\u003e\u003cp\u003eIt uses standard (clockwise) rotation.\u003c\/p\u003e\u003ch5\u003eIs this a direct replacement for the part numbers CVF lists?\u003c\/h5\u003e\u003cp\u003eNo, CVF lists those numbers as application references only and recommends verifying dimensions and accessory drive compatibility before ordering.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Which engines does the B-PONT-WP water pump fit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It is designed for Pontiac 326, 350, 389, 400, 421, 428 and 455 V8 engines.\"}}, {\"@type\": \"Question\", \"name\": \"What is the hub height of this water pump?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The hub height is 4-1\/2 in.\"}}, {\"@type\": \"Question\", \"name\": \"What rotation does this pump use?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It uses standard (clockwise) rotation.\"}}, {\"@type\": \"Question\", \"name\": \"Is this a direct replacement for the part numbers CVF lists?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No, CVF lists those numbers as application references only and recommends verifying dimensions and accessory drive compatibility before ordering.\"}}]}\u003c\/script\u003e","brand":"CVF Racing","offers":[{"title":"Default Title","offer_id":50848362627120,"sku":"B-PONT-WP","price":182.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/9548\/3440\/files\/B-PONT-WP-1__80913.1521650625.jpg?v=1792518069","url":"https:\/\/berryperformancesales.com\/products\/cvf-racing-pontiac-v8-mechanical-water-pump-black-b-pont-wp","provider":"Berry Performance Sales","version":"1.0","type":"link"}