Lewmar

Lewmar Dual Direction Solenoid - 12V

SKU: 94328 · UPC: 743683328725 · MPN: 2020200321
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02 · Overview

Lewmar Dual Direction Solenoid - 12V — Product description

Upgrade Your Windlass Performance with the Lewmar Dual Direction Solenoid

Imagine hauling anchor in choppy waters or during a sudden squall—your windlass needs to respond instantly and reliably. That's where the Lewmar Dual Direction Solenoid steps in as a critical component. This 12V replacement part ensures smooth up and down operation for your windlass, preventing frustrating failures that could leave you drifting. Engineered for marine environments, it handles the demands of saltwater exposure and heavy use, keeping your boating adventures seamless.

Unlike basic contactors, this sealed solenoid offers robust construction to resist corrosion and vibration, a common issue on boats. Boaters trust it for its straightforward integration into existing setups, restoring full control without complex modifications.

Standout Features and Real-World Benefits

  • Precision Dual-Direction Control: Seamlessly switches between raising and lowering your anchor, eliminating jerky movements or incomplete operations that wear out chains and gypsies.
  • 12V Compatibility: Matches standard boat electrical systems, drawing just enough power for efficient performance without draining batteries during extended anchoring sessions.
  • Sealed and Durable Design: Built with high-grade materials to withstand moisture, salt, and constant mechanical stress—ideal for offshore fishing or coastal cruising.
  • Reliable Steady Operation: Delivers consistent power flow, reducing motor strain and extending the life of your entire windlass assembly.
  • Easy Replacement: Direct fit for popular models, minimizing downtime so you can get back on the water quickly.

These attributes translate to peace of mind: fewer breakdowns mean more time enjoying the helm, not troubleshooting electrical gremlins.

Perfect Fit for Your Setup

This solenoid integrates effortlessly with a range of Lewmar windlasses trusted by skippers worldwide. It's designed for:

  • Horizon series windlasses
  • Sprint 600 and 1000 models
  • Pro Series 700 and 1000 windlasses
  • Pro Fish 700 and 1000 variants

Whether you're upgrading a compact Sprint on a daysailer or maintaining a Pro Fish on a larger vessel, this part ensures compatibility and optimal function. Always verify your windlass model for the best match.

Technical Specifications at a Glance

Specification Details
Voltage 12V DC
Control Direction Up/Down (Dual Direction)
Application Small to medium windlasses
Construction Sealed solenoid/contactor

Compact and lightweight, it mounts securely in tight engine compartments or chain lockers.

Installation Tips and Maintenance for Longevity

Swapping out a faulty solenoid is a straightforward DIY task for most boat owners. Disconnect the battery first for safety, then:

  1. Locate the existing solenoid—often near the windlass motor or control box.
  2. Unbolt and disconnect wires, noting their positions (label if needed).
  3. Install the new unit, ensuring tight connections and secure mounting.
  4. Test up/down functions with the anchor chain lightened.

For maintenance, inspect terminals annually for corrosion—clean with a marine-safe contact cleaner. In humid climates, apply dielectric grease to connections to prevent oxidation. Proactive care like this can double the service life, saving you from emergency replacements mid-trip.

Pro tip: Pair with proper fusing to protect against shorts, enhancing overall system safety.

Why Boaters Choose Lewmar for Windlass Components

Lewmar's reputation stems from decades of innovation in deck hardware. This solenoid embodies their commitment to quality: rigorous testing simulates years of use in harsh conditions. It's not just a part—it's an investment in dependable anchoring, crucial for safe night mooring or quick getaways from crowded bays.

Frequently Asked Questions

What does a dual direction solenoid do in a windlass?

It acts as a switch to control the up and down movement of the windlass motor, directing power flow for raising or lowering the anchor chain or rode.

Is this solenoid compatible with Sprint 1000 windlasses?

Yes, it fits Sprint 1000 models perfectly, along with Sprint 600, Horizon, Pro Series 700/1000, and Pro Fish 700/1000 windlasses.

What voltage does the Lewmar Dual Direction Solenoid require?

It's rated for 12V systems, standard on most recreational boats and yachts.

How do I know if my windlass solenoid needs replacing?

Signs include no response to up/down controls, humming motors without movement, intermittent operation, or burnt smells from overheating contacts.

Can I install this solenoid myself?

Absolutely, with basic tools and electrical knowledge. Disconnect power, swap wires, and test—typically a 30-minute job.

Does it come with a warranty?

Yes, backed by a limited 1-year warranty for manufacturing defects.

Is this solenoid sealed for marine use?

Yes, its sealed design protects against water ingress, corrosion, and environmental hazards common in boating.

Leading, global manufacturer and supplier of highly engineered products and customized solutions dedicated to shaping, growing and bettering the RV, marine, automotive, commercial vehicle and building products industries and their adjacent markets.

Lewmar 0052531 Attributes

  • Type: Dual Direction Windlass Control
  • Voltage Rating: 12 Volt

Lewmar 0052531 Features & Benefits

  • Lewmar Produces High Quality Materials And Construction
  • Developed To Provide Steady Performance And Reliability
  • Durable
  • Dual Direction Windlass Control
  • Limited 1 Year Warranty

Dual Direction Solenoid - 12V

A replacement dual-direction sealed solenoid/contactor that controls up/down direction.

Compatible with:

  • Horizon windlasses 
  • Sprint 600 & 1000 windlasses
  • Pro Series 700 & 1000 windlasses
  • Pro Fish 700 & 1000 windlasses 

Technical Specifications:

  • Nominal Voltage - 12V
  • Direction - Up/Down

*Sold as an Individual

Dual direction solenoid for small windlass's, 12 volt.



"LewmarAccessory for the Lewmar Pro-Series 700 Windlass. Operation control requires either a Control Box or a Contactor."
SKU: NVN-94328
MPN: 2020200321
UPC: 743683328725
03 · The numbers

Technical specifications

BrandLewmar
ModelLewmar Dual Direction Solenoid - 12V
SKU / MFR#94328

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04 · Before you buy

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05 · Customer voices

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