Teledyne Wisconsin DA70ES1 Connecting Rod

The Teledyne Wisconsin DA70ES1 Connecting Rod is a high-strength forged steel rod for Teledyne Wisconsin air-cooled industrial gasoline engines, including the Wisconsin ACN and BKN series. It connects the piston to the crankshaft, transmitting combustion forces through a shell bearing to drive the crankshaft within the engine's rotating assembly. This OEM replacement part includes dowels per OEM specification for precise alignment during installation. Manufacturer Part Number (MPN): DA70ES1; Brand: Teledyne Wisconsin; Material: high-strength forged steel; Bearing Type: shell bearing; Installation Location: internal combustion engine rotating assembly. Applications include industrial gasoline engines powering generators, air compressors, pumps, welders, irrigation pumps, construction equipment, and agricultural machinery. It is used for OEM replacement, engine rebuilds, overhauls, and preventive maintenance to replace worn or damaged connecting rods.