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Generator Replacement Parts


Sierra has over 50 new products focused entirely on servicing the marine generator market. Recognizing the lack of available aftermarket quality generator service parts, this market segment represents a new product line for Sierra. Utilizing our famed catalog design and easy to use reference charts, finding the generator part you need when you need it, will be easier than ever before. The following pages cover all applicable product categories (Electrical, Fuel, Cooling, Internal Engine, Gaskets, & Corrosion Protection); with a focus on Kohler®, Onan®, & Westerbeke® Generator Sets.

Like all Sierra products, quality is insured by our industry leading Limited Lifetime Warranty. This warranty covers you in the unlikely event of a product failure with not only defective product replacement, but the labor and incidental charges reimbursed as well.

Aftermarket generator service parts, another first from Sierra! Read Press Release…