--- product_id: 276963937 title: "of America 28512 Marine Pump Cartridge for 1000 GPH Motor, Black" brand: "johnson pump" price: "70818CFA" currency: XOF in_stock: true reviews_count: 5 url: https://www.desertcart.sn/products/276963937-of-america-28512-marine-pump-cartridge-for-1000-gph-motor store_origin: SN region: Senegal --- # 12V Power 16.66 GPM Flow Rate Compact Size of America 28512 Marine Pump Cartridge for 1000 GPH Motor, Black **Brand:** johnson pump **Price:** 70818CFA **Availability:** ✅ In Stock ## Summary > 🚤 Dive into Efficiency with the Johnson Pump! ## Quick Answers - **What is this?** of America 28512 Marine Pump Cartridge for 1000 GPH Motor, Black by johnson pump - **How much does it cost?** 70818CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/276963937-of-america-28512-marine-pump-cartridge-for-1000-gph-motor) ## Best For - johnson pump enthusiasts ## Why This Product - Trusted johnson pump brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Design:** With dimensions of 7.5" L x 6" W x 3" H, it fits effortlessly in tight spaces. - • **Durable Material:** Crafted from high-quality Acrylonitrile Butadiene Styrene for long-lasting use. - • **Easy Installation:** No batteries required, making replacement a breeze for any marine enthusiast. - • **Powerful Performance:** Experience a robust 1000 GPH flow rate, perfect for marine applications. - • **Universal Compatibility:** Designed to fit a variety of pumps, ensuring seamless integration. ## Overview The Johnson Pump of America 28512 Marine Pump Cartridge is a high-performance 12V replacement motor designed for 1000/1250 GPH cartridge pumps. With a flow rate of 16.66 gallons per minute and a compact design, this durable pump is perfect for marine applications, ensuring you stay ahead in your boating adventures. ## Description Johnson Pumpof America 28512 Marine Pump Cartridge for 1000 GPH Motor, Black ## Features - 12V replacement Motor - For 1000/1250 GPH Cartridge Pumps - Package Dimensions : 7.5" L x 6" W x 3" H - Please ensure replacement cartridge is correct for your pump before purchase - Fit type: Universal Fit ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | SPX FLOW US, LLC | | Part number | 28512 | | Item Weight | 310 g | | Product Dimensions | 10.16 x 10.16 x 10.16 cm; 310 g | | Batteries | 1 Unknown batteries required. | | Item model number | 28512 | | Color | Black | | Style | Johnson Pump of America 28512 Marine Pump. | | Material | Acrylonitrile Butadiene Styrene | | Power source type | Ac/dc | | Voltage | 12 Volts | | Item Package Quantity | 1 | | Flow Rate | 16.66 Gallons Per Minute | | Included components | CARTRIDGE MOTOR 1000 GPH | | Batteries Included? | No | | Batteries Required? | No | ## Product Details - **Brand:** Johnson Pump - **Color:** Black - **EU Spare Part Availability Duration:** 5 Years - **Item Weight:** 5.6 ounces - **Material:** Plastic - **Maximum Flow Rate:** 16.66 Gallons Per Minute - **Power Source:** Ac/dc - **Product Dimensions:** 4"L x 4"W x 4"H - **Style:** Johnson Pump of America 28512 Marine Pump. - **Voltage:** 12 Volts ## Images ![of America 28512 Marine Pump Cartridge for 1000 GPH Motor, Black - Image 1](https://m.media-amazon.com/images/I/6116GUI1T6L.jpg) ## Available Options This product comes in different **Edition** options. ## Questions & Answers **Q: I will also need the jhonson automatic float switch model 3615 for the jhonson pump cartridge model 28512** A: If you are trying to make a automatic bilge you will need a float switch and the housing. If you are replacing a automatic pump that already has the float. If the float still works you just need to change the cartridge if the pump was bad **Q: Can I put a 1000gph cartridge into a 500gph Housing?** A: I would call Johnson Pump a bigger housing may be required. **Q: Does 28512 Johnson Pumps of America Cartridge replace a 2851 cartridge?** A: It may replace it. When I was unsure I called Johnson directly and they were very helpful (847) 671 7867 is the number for them **Q: Can I put a 1000gph cartridge into a 750gph Housing?** A: I would recommend using a Johnson Pump 28572 for the 750GPH. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great little pump *by M***K on Reviewed in the United States on 2 September 2024* Plug and play, just wire it in plug into the base unit and you're good to go. Super easy. ### ⭐⭐⭐⭐⭐ Quality that Works *by H***8 on Reviewed in Canada on 29 July 2023* These Johson pumps are great. Once mounted, should they fail, the cartridge are a simple twist out + unplug. My 2008 Lund bilge pump was intermittent + weak. Picked up the 1000gph to replace it. Perfect fit, crimped on 2 connectors, twisted the old out + new in, done. 100%!! ### ⭐⭐⭐⭐⭐ Johnson pump *by M***S on Reviewed in the United States on 20 August 2024* Works great, nice and quiet ## Frequently Bought Together - Johnson Pump of America 28512 Marine Pump Cartridge for 1000 GPH Motor, Black - Johnson Pump 750 GPH Motor Cartridge Only - Johnson Pump 05903-00 Cartridge Combo Automatic Submersible Bilge Pump - 12V, 1000 GPH, red --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/276963937-of-america-28512-marine-pump-cartridge-for-1000-gph-motor](https://www.desertcart.sn/products/276963937-of-america-28512-marine-pump-cartridge-for-1000-gph-motor) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-09-16*