A connecting rod is a rigid member which connects a piston to a crank or crankshaft in a reciprocating engine. AllTitanParts offers connecting rod as an accessory to Electric Airless Sprayer parts such as 330 AIRLESS SPRAYER, 440XC AIRLESS SPRAYER and 550XC AIRLESS SPRAYER etc. Product 700-735 is replaced by 700-2060.