A Leading Marine and RV Parts

Manufacturer’s Representatives
Est. 1957

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We have hand-picked Manufacturers that offer top shelf products that you can confidently put on your craft.


Our manufacturers produce reliable parts that get folks onto the open road and exploring every corner of North America.


A truck not on the road is not very useful. That is why we distribute manufacturers that live a philosophy of reliability.

About InterWestern Sales

We are a Manufacturer’s Representation Company serving the Marine, Recreational Vehicle and Truck markets across the 13 Western States of America and Western Canada. Working directly with Original Equipment Builders, Aftermarket Distributors, Dealers and Retailers. We consider ourselves fortunate, getting to be hands on in industries we love personally. Nothing thrills us more than being able to provide great quality products on behalf of the brands we represent to our network of customers. Having done this successfully for over 60 years it doesn’t get old.

Proud to Represent


Let us know how we can help.

Meet our Team

We cover the Western States

Contact Us

Monterey, CA
Email: james@interwesternsales.com
Phone: 831-325-6391

Seattle, WA
Email: allan@interwesternsales.com
Phone: 206-919-5317

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