Lewmar Pro Series Seals, Dowels & Screws Kit

Keep Your Lewmar Windlass Running Smoothly with Essential Replacement Parts

Boat owners know the frustration of a windlass that starts skipping, leaking, or jamming during anchoring—especially in rough seas. This seals, dowels, and screws kit steps in as the go-to solution for restoring peak performance to your Generation 1 and 2 Pro-Series or Fish Series windlasses. Designed specifically for Lewmar's rugged marine gear, these components tackle common wear points, ensuring reliable operation season after season.

Regular upkeep prevents costly downtime and extends the lifespan of your anchoring system. Whether you're prepping for a long voyage or handling routine maintenance, having these precise-fit parts on hand means you're always ready to deploy or retrieve anchor without hassle.

Perfect Fit for Lewmar Generation 1 and 2 Windlasses

This kit is engineered exclusively for Lewmar's Pro-Series and Fish Series windlasses from the first two generations. It covers a range of models where seals degrade from saltwater exposure, dowels loosen under repeated load, and screws corrode over time. No guesswork—just direct compatibility that matches OEM specifications for seamless integration.

• Supports horizontal and vertical mounting configurations common in these series.
• Ideal for boats from day sailors to larger cruisers relying on electric windlass power.

What's Included: High-Quality Components for Lasting Repairs

Every kit packs the exact fasteners and seals needed for targeted fixes, sourced to Lewmar's exacting standards:

• Three 1/4" x 1 1/4" dowels: Precision pins that secure critical alignments, preventing slippage during high-torque operations.
• One 6 x 30 mm dowel: Reinforces mounting points against vibration and wave impact.
• One 8 x 45 mm dowel: Provides robust stability for heavier-duty sections of the windlass housing.
• Six Socket HD cap screws (10-24UNC x 1 1/4"): Corrosion-resistant fasteners that lock components tightly, with hex sockets for easy tool access even in tight deck spaces.
• Two wiper seals: Essential barriers that keep grit, water, and salt out of the gearbox and motor, reducing friction and extending internal life.

These aren't generic hardware store substitutes—they're marine-grade to withstand UV, electrolysis, and constant submersion.

Why This Kit Matters for Your On-Water Adventures

Windlasses endure brutal conditions: chain weight, seabed abrasion, and endless cycles. Worn seals lead to leaks that rust internals; loose dowels cause misalignment and gypsy skipping; stripped screws invite failure mid-haul. Installing this kit restores factory-tight tolerances, minimizes noise, and boosts efficiency.

Boaters report smoother operation and fewer service calls after refresh. It's a small investment that safeguards against anchoring mishaps, like dragging in a blow or struggling to weigh anchor at dusk.

Simple Swap for Confident Maintenance

Refreshing your windlass is straightforward with basic tools: a socket set, Allen keys, and marine grease. Start by powering down and disconnecting the battery. Remove the gypsy and inspect for wear—replace seals first to stem any leaks, then realign with fresh dowels, and torque screws to spec. A quick test run confirms everything's dialed in.

Pro tip: Pair with a full inspection every haul-out. Lubricate moving parts and check electrical connections to maximize reliability.

Long-Term Care Tips to Avoid Future Replacements

Prevent issues proactively:

1. Rinse with fresh water after every use to flush salt.
2. Avoid overloading—match chain and anchor to windlass rating.
3. Store chain loosely coiled to reduce gypsy strain.
4. Inspect seals annually or after 100 cycles.

These habits, combined with timely part swaps, keep your Lewmar humming through years of abuse.