Rehlko Confidant ZT720-3016 21HP Engine

Heavy Duty Recoil With 1" Diameter, 1/4" Keyway Shaft

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The Rehlko Confidant ZT720-3016 is a robust 21HP, 725cc engine built to tackle tough tasks across commercial, residential, and industrial environments. If you're looking to enhance a zero-turn mower, sawmill, generator, or any heavy-duty machinery, this 4-stroke OHV V-Twin engine delivers reliable power, exceptional durability, and outstanding performance.

This engine is designed for tough conditions, equipped with a robust recoil start that guarantees reliable power and smooth operation. Its dual-seal air filtration system effectively keeps out debris, reducing wear and prolonging maintenance intervals for lasting performance.

The ZT720-3016 features finely-tuned V-Twin cylinders that minimize vibration, resulting in a quieter, smoother, and more efficient performance. Additionally, its mechanical governor ensures a steady speed, avoiding power variations even during demanding tasks. With a 12 AMP charging system with a built-in regulator, this engine provides stable power output, making it ideal for applications requiring electrical components and accessories.

Built to withstand tough conditions, the ZT720-3016 is equipped with durable cast-iron cylinder liners, robust bearings, and a strong crankshaft. Its pressure lubrication system ensures that essential parts remain properly lubricated, minimizing friction, heat, and wear.

The ZT720-3016 is crafted for seamless and swift integration into a range of machinery, making it a fantastic option for replacing older engines. It comes with a 1-inch diameter keyed shaft that includes a 1/4-inch keyway, ensuring compatibility with zero-turn mowers, generators, utility vehicles, and beyond.

The ZT720-3016 features a state-of-the-art forced-air cooling system that effectively prevents overheating during prolonged use. This innovative design ensures the engine stays at an ideal temperature, enabling extended operation without interruptions, even in challenging environments. The Rehlko ZT720-3016 is perfect for both professionals and hobbyists. If you're looking to replace an old engine or enhance your equipment with a more robust motor, this 21HP V-Twin delivers the power, durability, and efficiency needed for demanding tasks.

Why Buy from Carroll Stream Motor Company?
Same-Day Shipping & Free Delivery – Get your engine fast!
3-Year Consumer Warranty & 2-Year Commercial Warranty – Industry-leading protection.
Expert Customer Support – Michigan-based professionals ready to assist.
Fully Rebuildable with All Parts Available – Designed for long-term use and easy maintenance.

Need help choosing the right engine? Call us at 1-888-208-2088 for expert recommendations!

Upgrade your equipment with the Rehlko ZT720-3016 – A 21HP powerhouse engineered for superior performance and durability. Order now and experience superior power, durability, and efficiency from Carroll Stream Motor Company!