4072 | HP+ 0.165 Wall Thickness, TC 99-17 stock replacement

Feuling 4072 Maintain maximum valve lift! Eliminate pushrod flex, reduce valve-train harmonics and increase valve lift Fixed Length 4130 Chrome moly one piece pushrods with swedged formed ends. Heavy duty 7/16 diameter tube with 0.165 wall thickness, precision concentricity, heat treated with a black oxide finish. Intake and Exhaust pushrods are stock replacement lengths and designed to work with the factory base circle camshaft dimensions. These pushrods work with Feuling 525, 543, 574 cam grinds. Note: If using a camshaft other than Feuling 525, 543, 574, please contact your camshaft manufacture to verify if the base circle is stock sized or modified. Quick install pushrods are said to be easier to use, however they cannot compare to a solid pushrod for strength and durability Note: For large lift smaller base circle camshafts see Feuling #4073 which are 0.030 longer FITS: Twin Cam 99-17 stock replacement. 525, 543, 574 cam grinds COUNTRY OF ORIGIN: USA Disclaimer: Qualified Manufacturer Declared Replacement Part means any aftermarket part intended to replace an original equipment emissions related part and which is functionally identical to the original equipment part in all respects which in any way affect emissions (including durability), or a consolidated part, that has been evaluated and declared by the manufacturer to meet this definition and carry this categorization and designation label. This manufacturer has declared in writing that it has documentation, based upon sound engineering judgment, indicating the replacement part does not reduce the effectiveness of any required emission control device and it does not cause the modified vehicle/engine/equipment to exceed applicable emissions standards for that make/model/year fitment(s) advertised. FITMENT DISCLAIMER Fitment information is provided as a general reference only and is not guaranteed for any motorcycle, whether stock or modified. Compatibility may vary by year, model, and individual configuration. Customers are responsible for verifying fitment prior to purchase. House of Harley-Davidson assumes no liability for purchases made based on incorrect or unverified fitment information. Please contact our Parts Department with any questions before ordering at 414-282-2211