OEM Toyota 1GR Crankshaft 0 OEM Toyota 1GR Crankshaft Looking to replace that damaged crankshaft in your 1GR 4.0L 4Runner, FJ Cruiser or Tundra? LC Engineering has a new forged OEM Toyota crankshaft to get you back on the road... $1,071.56 Quick view add to cart Add Wish List add to cart