Lewmar Hatch Lock Kit
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Secure Your Lewmar Hatch with a Factory-Matched Lock
The Lewmar Hatch Lock Kit provides a secure locking solution for Lewmar deck hatches, giving you peace of mind whether you’re at anchor, in a marina, or leaving your boat unattended. Designed to integrate seamlessly with Lewmar hatch frames, this kit delivers a clean, factory-matched installation without modification.
An essential upgrade for any boater who wants to secure cabin access or protect valuables below deck.
Compatible Applications
- Lewmar Low Profile series hatches
- Lewmar Ocean series hatches
- Lewmar Medium Profile series hatches
- Suitable for both powerboat and sailboat installations
- Freshwater and saltwater environments
Product Details
- Factory-matched lock kit for Lewmar hatches
- Clean, integrated installation — no modification required
- Designed for secure cabin and below-deck access control
- SKU: 239-360259990
Parts Desk Insights
Best Use Case: This lock kit is the go-to solution for boaters who want to secure their Lewmar hatch against unauthorized access — particularly useful for marina berths, charter vessels, or any boat left unattended for extended periods. It’s also a practical replacement for worn or lost original lock hardware. Verify compatibility with your specific hatch model and size before ordering; Lewmar lock kits are model-specific.
Compatible Lewmar Hatches
- Low Profile Rectangular Hatch – Size 03
- Low Profile Rectangular Hatch – Size 10
- Low Profile Rectangular Hatch – Size 20
- Low Profile Round Hatch – Size 22
- Low Profile Rectangular Hatch – Size 40
- Low Profile Rectangular Hatch – Size 50
- Low Profile Rectangular Hatch – Size 60
- Ocean Hatch – Size 10
- Ocean Hatch – Size 20
- Ocean Hatch – Size 30
- Ocean Hatch – Size 50
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.