Lewmar Seal for New Standard Portlight, Size 4
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Overview
Replacement seal for New Standard Portlight, Size 4, designed to restore water-tight performance on marine portlights.
Key Features
- Fits New Standard Portlight Size 4
- Marine-grade seal material for durability
- Restores water-tight integrity on portlights and skylights
- Easy-to-install replacement gasket
Compatible Applications
- Standard-size portlights
- Portlights in marine hatches and skylights
- Size 4 portlight seal replacements
Product Details
- SKU: 239-360762999
- Price: 97.84
- Condition: New
- Category: Hatches, Ports & Skylights
Parts Desk Insights
Best Use Case: Best used as a direct replacement seal for New Standard Portlight, Size 4, to restore water-tight performance on marine hatches and skylights.
Common Issues: Leaking seals due to degradation or cracking; improper seating around frames; seal aging reducing compression; verify size matches portlight requirements before replacement.
Related Products & Accessories
- Browse related products in Marine Deck Hatches & Access Ports - Explore seals, gaskets, and accessories in this category.
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.