This new semi-trash water pump is sold as the pump only and is designed for threaded shafts, making it a useful replacement option for compatible setups. It features 2in. ports and is listed at 7,860 GPH. Free shipping is included, which may help reduce total purchase cost. Because this is a pump-only item, buyers should confirm compatibility with their existing engine, shaft type, and connection size before ordering. It may suit shoppers replacing a worn pump body or building a matching water transfer setup. Check the listing for full details. Semi-Trash Water Pump ONLY, For Threaded Shafts, 2in. Ports, 7,860 GPH. Condition: New. Listed at 79.99 USD. Water pump gives you the performance you need, when you need it. Engine not included. Uses long-lasting, high-end silicon carbide seals that are specially suited for heavy-duty applications such as pumping contaminated and abrasive fluids. Requires 4 HP engine w/ 5/8in.-18 externally threaded shaft, 2 7/16in.L and 3 5/8in. bolt circle.Water pump gives you the performance you need, when you need it. Engine not included. Uses long-lasting, high-end silicon carbide seals that are specially suited for heavy-duty applications such as pumping contaminated and abrasive fluids. Requires 4 HP engine w/ 5/8in.-18 externally threaded shaft, 2 7/16in.L and 3 5/8in. bolt circle.