Made from aerospace quality aluminum tubing and heat treated steel ends. These lightweight pushrods provide maximum

durability and long life. No disassembly of the top end or removal of the cam is required. JIMS® pushrods replace the stock

steel rods and still retain the stock hydraulic unit. Combine these pushrods with JIMS® No.2459-1 “Powerglide™” Tappets for

increased performance and reliability. Slim-JIMS® are extremely light and strong. These pushrods replace H-D® No.17905-53B

and S & S® No.93-5050.

No.2404 - Use on Big Twin 1953-65. Pushrods have 32 threads per inch, with a 7/16” ball rocker end and a 1/4” ball tappet

end. (NOTE: Also fits aftermarket engines.)