Rehlko Confidant ZT720-3017 21HP Engine

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

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The Rehlko Confidant ZT720-3017 boasts a powerful 21HP, 725cc engine, perfect for users who prioritize durability, reliability, and efficiency. Whether you're operating a zero-turn mower, sawmill, generator, or commercial landscaping tools, this 4-stroke OHV V-Twin engine provides consistent power to handle even the most challenging tasks.

This engine features a robust recoil start designed for reliable performance, even in tough environments. Its dual-seal air filtration system safeguards the internal parts from dirt and debris, which helps extend its lifespan and minimizes maintenance requirements over time.

The ZT720-3017 features a finely-tuned V-Twin engine at its core, designed to reduce vibration and deliver a quieter, smoother, and more efficient performance. With the help of a mechanical governor, it maintains accurate speed control, allowing the engine to run at optimal efficiency regardless of the demands placed on it.

This engine features a 12 AMP charging system equipped with a built-in regulator, ensuring a steady power supply for accessories and electrical components. This makes it a flexible option suitable for both commercial and residential use. The ZT720-3017 is designed for durability, incorporating a cast-iron cylinder liner, robust bearings, and top-notch internal parts. Its pressure lubrication system ensures the engine remains cool and properly lubricated, which helps to avoid early wear and minimizes downtime.

The ZT720-3017 is crafted for straightforward integration into numerous types of machinery, providing a simple solution for replacing older engines. It features a 1-inch diameter keyed shaft with a 1/4-inch keyway, ensuring smooth compatibility with various zero-turn mowers, generators, and utility equipment.

The ZT720-3017 is designed for extended use with a forced air cooling system that maintains optimal temperature and prevents overheating. This essential feature is particularly important for commercial applications where engines need to run for long hours without interruption. The Rehlko ZT720-3017 is an excellent choice for professionals and DIY enthusiasts alike. Whether you need an upgrade or a replacement engine, this 21HP V-Twin powerhouse is designed to handle demanding workloads with ease.

Why Buy from Carroll Stream Motor Company?
Same-Day Shipping & Free Delivery – Get your engine FAST!
3-Year Consumer Warranty & 2-Year Commercial Warranty – Best-in-class protection.
Expert Customer Support – Our Michigan-based team is here to help.
Fully Rebuildable with All Parts Available – Long-term reliability and serviceability.

Need help selecting the right engine? Call us at 1-888-208-2088 for expert guidance! Upgrade your equipment with the Rehlko ZT720-3017 – A 21HP workhorse designed for high performance, durability, and reliability.