Jims Motorcycle Hydrosolid Tappet Standard. 8425 Inch O. D. For 99-17 NU Twin Cam

Jims Motorcycle Hydrosolid Tappet Standard. 8425 Inch O. D. For 99-17 NU Twin Cam

Jims Motorcycle Hydrosolid Tappet Standard. 8425 Inch O. D. For 99-17 NU Twin Cam

Must be used with adjustable pushrods. Jims'Hydrosolid' tappets have broken the limitations of all previous hydraulic tappet designs and is the best Jims tappet that is offered. This tappet works like a hydraulic tappet to about 5500 RPM, and then turns into a solid al the way up to where your rev. At the time it turns into a solid the Jims Hydrosolid will add 3-6 horsepower.

Even when the tappet rollers start lifting of the back of your cam you can be sure the Jims hydrosolid will never pump-up. Upgraded custom replacement for 18538-99C, but OEM pushrods must be replaced an adjustabale psuhrods installed.

Note: Must be used with adjustable pushrods. 99-17(NU)Twin Cam; 17-21 M8; 00-21 XL; 08-12(NU)XR1200; 00-10(NU)Buell XB. We will accept your request at our earliest opportunity. This includes Republic Of Ireland.

Please do not ask us to lower the value of goods this is illegal and we do not want to get involved in this kind of activity.


Jims Motorcycle Hydrosolid Tappet Standard. 8425 Inch O. D. For 99-17 NU Twin Cam


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