Product Overview
Shift Arm
Ensure smooth and reliable shifting with the Sierra Shift Arm, a crucial component for your MerCruiser stern drive. This high-quality replacement part is engineered for precise fit and durable performance, restoring the seamless control you need to maneuver your boat with confidence. Say goodbye to stiff or unreliable shifting and enjoy a smoother, more responsive boating experience.
Key Features
- **Direct Replacement:** Designed as a direct replacement for MerCruiser MC-I, R, MR, and Alpha One stern drives (1983-1990), ensuring hassle-free installation.
- **Durable Construction:** Built to withstand the harsh marine environment, providing long-lasting performance and reliability.
- **Precise Shifting:** Restores smooth and accurate shifting, giving you complete control over your boat's maneuverability.
- **Compatible with Various MerCruiser Models:** Works with MerCruiser 120, 140, 165, 228, 250, 485, and 898 sterndrive models.
- **Replaces Multiple OEM Parts:** A versatile replacement for MerCruiser 45589A1, 45589A3, 8M0184382, GLM 21420, Sierra 18-2169, and Mallory 9-72475.
- **Easy Installation:** Designed for straightforward installation, saving you time and effort on maintenance.
What's in the Box
- 1 x Bell Housing Shift Arm (45589A3)
Specifications
The Captain's Take
As a seasoned captain, I know the importance of reliable equipment. The Sierra Shift Arm is a must-have for any MerCruiser owner. It's a simple part, but it makes a huge difference in the overall performance and control of your boat. I've replaced mine with this Sierra arm, and it's provided smooth, dependable shifting ever since. Don't compromise on quality when it comes to your stern drive – choose Sierra.
