About Us

About RV & Marine Supply

Welcome to RV & Marine Supply, your trusted online destination for quality RV parts, marine equipment, boating accessories, trailer components, fishing gear, and outdoor products from many of the industry's leading manufacturers.

Whether you're preparing your RV for your next adventure, maintaining your boat, upgrading your trailer, or outfitting your campsite, our goal is to make it easy to find the products you need at competitive prices with dependable customer service.

One physical store and two online stores

RV & Marine Supply is part of the Lighthouse Marine Supply family of stores.

Lighthouse Marine Supply is our family-owned physical marine parts store and parts counter at 29 Edgar Ave in Riverhead, New York. Lighthouse has served boaters since 1986 and supports walk-in shopping and customer pickup.

MarineEngineParts.com is our online store specializing in marine engines and parts. It uses Lighthouse inventory and core pricing, and eligible orders may be picked up or returned at Lighthouse subject to the MarineEngineParts.com policy.

RV & Marine Supply is our broader online store for marine accessories, RV, sailing, camping, trailering, electrical and related products. It uses an expanded supplier network and may source, price and ship products differently from Lighthouse and MarineEngineParts.com.

All three stores share ownership and are supported by the Lighthouse Marine Supply customer-service team, but they do not all operate the same way. Pricing, shipping, pickup and return options can differ by store. RV & Marine Supply does not offer walk-in shopping, local pickup or in-store returns at Lighthouse Marine Supply.

Our Mission

At RV & Marine Supply, we believe every trip on the road or every day on the water should be spent enjoying your adventure—not searching endlessly for the right parts. Our mission is to provide a convenient, reliable online shopping experience backed by quality products, accurate information, and responsive customer support.

Thousands of Products from Trusted Brands

Our online store offers thousands of products from many of the most respected manufacturers in the RV and marine industries. Whether you're replacing a worn component, upgrading your equipment, or preparing for your next season, you'll find an extensive selection of products designed to keep you moving.

Our catalog includes products for:

  • Marine Electronics & Navigation
  • Anchoring & Docking Equipment
  • Electrical Systems & Battery Chargers
  • Engine Parts & Maintenance Supplies
  • Trailer Parts & Towing Equipment
  • RV Appliances & Accessories
  • Fishing Equipment & Accessories
  • Safety Equipment
  • Camping & Outdoor Essentials

Customer Service You Can Count On

We understand that purchasing parts online can sometimes be challenging. Our team is committed to helping customers find the right products, answering questions, and providing responsive support before and after every purchase.

From order assistance and product recommendations to shipping updates and returns, we work hard to provide a straightforward shopping experience from start to finish.

Why Shop with RV & Marine Supply?

  • Extensive selection of RV and marine products
  • Products from trusted manufacturers
  • Secure online ordering
  • Most orders processed in 1–3 business days
  • Responsive customer support
  • Return terms, restocking fees and warranty coverage published in full before you buy

Our Commitment

Every order represents an opportunity to earn your trust. We are committed to providing quality products, dependable service, and a shopping experience that keeps customers coming back whenever they need RV or marine parts and accessories.

Thank you for choosing RV & Marine Supply. We appreciate your business and look forward to helping you enjoy every mile on the road and every day on the water.