Redefining Performance: Work-Ready Engines
Rhino engines are Carroll Stream Motor Company’s own line of durable small gas engines, engineered for real-world work and reliable performance. From compact 2.5 HP utility motors to powerful 20 HP, Rhino engines are built to power everything from tillers and minibikes to log splitters, tractors, pressure washers, and industrial equipment.
With both electric-start and recoil-start options available, Rhino delivers dependable power designed to start easily, run smoothly, and handle demanding workloads without the premium price tag.
Browse Our Rhino Engines
Wide range of 2.5HP to 22HP Rhino gas engines.
Rhino 2.5HP
Built for lightweight equipment and small utility machines, Rhino 2.5 HP engines deliver efficient, reliable power in a compact footprint. Ideal for edgers, minibikes, tillers, and portable equipment.
Rhino 5.5HP
The Rhino 5.5 HP lineup is designed for everyday equipment that needs more muscle without excess size. These engines provide dependable power for pressure washers, pumps, and generators.
Rhino 6.5HP
One of the most versatile engines in the Rhino lineup, 6.5 HP models deliver strong, steady output for a wide range of equipment. With both electric and recoil start options available, these engines are trusted for log splitters, pressure washers, and cement mixers.
Rhino 11 - 13HP
The Rhino 11–13 HP range brings serious capability to mid-size equipment. Designed to handle larger attachments and heavier workloads, these engines are ideal for commercial-grade log splitters, tractors, and pumps.
Rhino 16HP
The Rhino 16 HP platform delivers high-output power for demanding machines. Built to support wide mower decks and industrial pumps, this engine class provides the torque and endurance needed for tough, continuous-duty applications.
Rhino 22HP
At the top of the Rhino lineup, 22 HP engines provide exceptional strength for large commercial and industrial equipment. Designed for machines that operate under heavy load, this class delivers high torque and smooth performance.
