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Upgrade your engine's performance with the Rotary 187 Governor Spring. Designed for engines that require a higher RPM, this spring is perfect for improving overall efficiency and power. With a length of 3 7/16 inches and a width of 11/16 inches, it's the ideal fit for your engine. Trust in the quality of the Rotary brand and its part number 187 to ensure long-lasting durability. Enhance your engine's performance today with the Rotary 187 Governor Spring.
This is a genuine Rotary part. RCPW is an authorized Rotary dealer.