Sierra 18-2246 Shift Cable Assy 987678 King

Upgrade Your Outboard's Shifting Performance

Nothing disrupts a day on the water like a sluggish or unresponsive shift cable. This Sierra shift cable assembly steps in as a reliable workhorse, designed to deliver smooth, precise gear changes every time you throttle up. Built tough for marine environments, it resists corrosion and handles the rigors of saltwater exposure, making it a go-to choice for boaters who demand durability without compromise.

Unlike stock cables that stretch or bind over time, this assembly maintains its integrity through repeated use, ensuring your engine shifts cleanly between forward, neutral, and reverse. Boaters often report fewer missed shifts and longer intervals between replacements after swapping in this upgraded option.

Engineered for Seamless Compatibility

Crafted to match original equipment specifications, this shift cable slots right into popular outboard setups. It pairs perfectly with a range of control boxes and linkages, minimizing downtime during installation. Focus on models from leading brands where precise cable routing is key—think setups requiring a robust 33-foot length for console or dual-station boats.

• Direct-fit design eliminates guesswork and custom adjustments.
• Stainless steel core for superior tensile strength and flexibility.
• Pre-lubricated conduit reduces friction for effortless operation.
• Universal end fittings adapt to most throttle/shift mechanisms.

Pro tip: Before installing, inspect your existing linkage for wear. A quick visual check can prevent premature failure of your new cable.

Key Advantages Over OEM Alternatives

Sierra stands out in the aftermarket world by prioritizing real-world boating needs. This cable's construction features a rugged outer jacket that shrugs off UV rays, abrasion, and chemicals from bilge cleaners. Inside, the high-flex core ensures minimal stretch, which is crucial for maintaining shift timing on high-horsepower engines.

Many owners switch to Sierra after dealing with OEM cables that seize in humid storage conditions. The result? Quicker throttle response and confidence during docking maneuvers or trailering transitions. It's not just a replacement—it's an enhancement that keeps your vessel responsive season after season.

Installation Insights for DIY Boaters

Swapping out a shift cable doesn't have to be a yard project. Start by disconnecting the battery and labeling all connections to avoid mix-ups. Route the new cable along the same path as the old one, securing it with zip ties every 18-24 inches to prevent chafing against sharp edges.

1. Remove the old cable from the engine's shift arm and control head.
2. Adjust the new cable's throw to match factory specs—typically 2-3 inches of travel for full shift range.
3. Lubricate pivot points with marine-grade grease.
4. Test in neutral, then forward and reverse, listening for smooth engagement.

If you notice binding, double-check cable routing around the transom and steering components. A properly adjusted setup can extend service life by years.

Spotting Wear and Maximizing Longevity

Shift cables don't fail overnight. Watch for early signs like gritty shifting, excessive play in the lever, or corrosion at the ends. Routine maintenance—flushing with freshwater after saltwater runs and annual inspections—can double its lifespan.

For high-use boats, consider pairing it with a reinforced control cable cover to shield against deck scuffs. Boaters in brackish waters swear by this combo for uninterrupted adventures.

Frequently Asked Questions