Notes: Refer to the engine PART # stamped into the upper left side of the block (toward the front). The engine PART # is the 1st group of digits (the 2nd group of digits is the engine SERIAL #). This flex plate is suitable for all B230F engines with PART #s 1289277 or 1289279. Engines without a flywheel-mounted engine speed sensor can use flex plate #1326336.

Notes: Refer to the engine PART # stamped into the upper left side of the block (toward the front). The engine PART # is the 1st group of digits (the 2nd group of digits is the engine SERIAL #). This flex plate is suitable for all B230F engines with PART #s 1289149, 1289151, 1289159, 1289345, and 1289347, and all other B230FT engines that do not use a flywheel-mounted engine speed sensor.