Hyundai Reports Timing Parts Change

This bulletin provides information regarding the changes in the timing chain and the crankshaft sprockets on certain Azera, Santa Fe, Genesis and G90 vehicles equipped with the Lambda 3.3L/3.8L GDI engines.
More specifically, this involves 2012-2017 Azera, 2013-2018 Santa Fe and 2019 Santa Fe XL, 2012-2014 Genesis BH with the 3.8L engine, 2015-2016 Genesis DH with the 3.8L engine and 2013-2016 Genesis Coupe BK with the 3.8L engine.
PART OLD NEW
Timing chain................... 24312-3CGA2................ 24312-3L100
Crankshaft sprocket.... 23121-3CGA3 (LH)........ 23121-3L100 (LH)
Crankshaft sprocket.....23122-3CGA-1 (RH).......23122-3L100 (RH)
Note: Two timing chains are required. Both RH and LH crank sprockets are required. New and old part numbers cannot be interchanged.