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Picture this: you're out on the water, throttle open, and your engine holds steady without a hitch. That's the peace of mind the Sierra 18-4361 Mounting Package delivers. Designed for marine enthusiasts who demand reliability, this kit secures your outboard motor to the transom with precision-engineered components that withstand the rigors of saltwater spray, pounding waves, and high-RPM runs.
Unlike flimsy aftermarket alternatives, the Sierra 18-4361 combines durable stainless steel hardware, vibration-dampening rubbers, and corrosion-resistant finishes. It's the go-to solution for boat owners upgrading older setups or replacing worn mounts that lead to annoying vibrations and premature wear on your hull.
The Sierra 18-4361 shines across a range of powerheads from leading brands. It's commonly paired with mid-range outboards from 75HP to 150HP, fitting snugly on transoms up to 25 inches. Boat owners with fiberglass or aluminum hulls report seamless integration, especially on bass boats, center consoles, and pontoons. Always double-check your engine's bolt pattern against Sierra's specs for the ultimate match—think of it as tailoring a suit for your stern drive.
Swapping out old mounts? Here's how to nail it without dry-docking for days:
Pro hack: Do this with the boat out of the water on a trailer. Saves time and prevents submersion mishaps.
To keep the Sierra 18-4361 performing like new, inspect annually or after every 100 hours of use. Look for cracks in rubbers, looseness in bolts, or galvanic corrosion in mixed-metal setups. A quick freshwater rinse post-saltwater trips and light greasing of threads goes a long way. Many anglers swear by this routine, extending mount life beyond five seasons effortlessly.
It comes as a complete kit with stainless steel bolts, nuts, washers, mounting brackets, and rubber isolators tailored for outboard transom installations.
Absolutely. Its corrosion-resistant materials make it ideal for brackish and saltwater environments, outperforming standard hardware in coastal boating.
It matches many Mercury models in the 75-150HP range. Verify your transom bolt pattern for compatibility to ensure a perfect fit.
Signs include excessive engine vibration, visible cracks in rubbers, loose hardware, or transom flexing under throttle. Proactive replacement prevents bigger issues.
Yes, with basic tools like wrenches, a torque wrench, and jack stands. Follow a step-by-step process for safety and precision.
Users often report similar or better dampening due to high-quality rubbers. It's a reliable aftermarket upgrade without compromising ride quality.
Check seasonally or after 100 hours of runtime, focusing on wear, tightness, and corrosion for peak performance.
Ships within 48 hours · Estimated delivery Jun 21 - Jun 26
US$40
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