OEM Bellhousing-to-Block Alignment Dowel Pin | 1978-2016 4Runner, Pickup & Celica 0 OEM Toyota Bellhousing-to-Block Alignment Dowel Pin A critical piece of hardware for maintaining strict factory tolerances between your engine block and transmission housing. Key Features Drivetrain Protection: Missing or damaged alignment dowels... $3.22 Quick view add to cart Add Wish List add to cart