Online Parts Ordering
For Cummins engine parts, please provide an accurate, 8-digit engine serial number.
For medium and heavy duty truck parts, please provide your vehicle’s make, model, and VIN.
For equipment parts, please provide your equipment’s make, model, and serial number.
(If your request is submitted after-hours or on a holiday, then the request will be addressed as quickly as possible the following business day. If you have an emergency, please call one of our emergency lines.)
Seaside Diesel Repair, LLC has been serving the Southeast Alaska region for 13 years as your local family-owned Cummins/Twin Disc dealer. In that time we have provided courteous and prompt service with a special focus on client satisfaction. We strive to exceed our client’s expectations by providing a quality product with one of the best factory warranties, impeccable client relations and prompt service, while offering OEM Cummins/Twin Disc parts at the same low pricing scale that is provided all over the lower 48. Furthermore, we can offer competitive parts pricing on International, Isuzu, Peterbilt, Kenworth, John Deere and Thermo King parts. Additionally, we stock a multitude of heavy equipment, marine, and on-highway truck parts. Below is a few of the components we stock: