2023 ARP Catalog

111 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov. s l California Residents WARNING: Cancer www.P65Warnings.ca.gov. Description OAL Coarse Thread Length Fine Thread Length Part No. 7/16 stud 5 000 1 000 1 000 300-0501 s 7/16 stud 5 250 1 000 1 000 300-0502 s Strange as it may seem, there have been many races lost in oval track, off-road and endurance competition due to the OEM alternator stud failing and the subsequent loss of electrical power. To prevent this from ever happening, conscientious engine builders rely on ARP’s “bulletproof” alternator studs. They’re made from a premium grade 8740 chrome moly steel alloy and heat-treated to a nominal 190,000 psi tensile strength. They are very rigid and won’t bend under the stress of competition, eliminating problems with alternator pulley alignment. Here’s more reliable “insurance” from the innovators at ARP. Available in 5.000˝ and 5.250˝ lengths. Includes a 12-point nut and flat washer. Alternator Stud Kits Application Diameter OAL Part No. Chevy Small Block 1/2 5 750˝ 134-8701 l Chevy Big Block 1/2 5 750˝ 135-8701 s Fuel Pump Pushrod Kits Stock fuel pump pushrods leave a lot to be desired. In fact, they’ve been known to break at the most inopportune time. To provide you with required reliability and improved performance, ARP has developed these sophisticated and durable pushrods. They’re made from premium grade aerospace chrome moly and centerless ground to precise diameter. A hollow core serves to reduce the reciprocating mass, which requires less energy to operate. The less drag on the motor, the more power available to you! NOTE: Not for use on roller cams! ENGINE COMPONENTS