ARCO Marine Replacement Outboard Tilt Trim Motor - Yamaha-4 Bolt

The ARCO Marine Replacement Outboard Tilt Trim Motor for Yamaha 4-Bolt serves as a direct OEM-equivalent replacement for marine propulsion systems requiring reliable tilt and trim functionality. This motor is engineered for boaters and marine technicians who demand factory-specification performance without premium pricing. Whether you're performing routine maintenance on a 1997 or newer Yamaha outboard or restoring trim-and-tilt capability to an aging engine, this replacement unit delivers the precision hydraulic control that modern marine operations depend on.

Constructed to match OEM specifications, the ARCO Marine motor features a robust 4-bolt mounting pattern that integrates seamlessly with Yamaha outboard platforms spanning 115 HP through 225 HP models across multiple generations. The unit employs a 2-wire connection architecture with ring terminal ends, enabling straightforward electrical integration without requiring custom harness modifications. The included O-ring seal ensures watertight operation in the harsh saltwater and freshwater environments where marine equipment operates, while the lightweight 3.1-pound design minimizes additional load on the transom mounting structure.

Marine technicians, fishing boat operators, and DIY outboard enthusiasts benefit most from this replacement motor's compatibility with Yamaha 1997-UP 115 HP models, 2000-UP 115 HP 4-Stroke variants, 1997-2000 130 HP, 1997-UP 150-200 HP, and 1998-UP 225 HP engines. Installation requires verifying the 4-bolt configuration matches your engine's trim-tilt assembly before ordering. The bolt-mount design and standard ring terminals reduce installation time compared to custom fabrication, making this replacement the preferred choice for both professional service centers and waterfront maintenance shops prioritizing reliability and cost-efficiency.