Diesel Parts Direct is an authorized Westerbeke dealer and as such, we carry thousands of genuine Westerbeke parts for most marine generators. We have a great selection of oil and fuel filters, water pumps, starters, and impeller kits ready for immediate shipment. We also carry various other products including alternators, belts, gaskets, and hoses. If you need assistance selecting the right part for your needs, please Request a Quote. Provide as much information as you can about the parts you require and our knowledgeable staff will promptly answer your request. You may also call us at 888.650.2771 to inquire about current pricing and availability of all Westerbeke generator parts.