Detroit DD15 Idler Gear

DD15 Idler Gear Assembly, Part # A4730500305. All Used Engine Parts Sold With a 30 Day “Parts Only” Warranty. In The Event Of Failure, The Used Engine Part Will Be Replaced Or A Refund Will Be Issued. Warranty Does Not Include Labor Or Progressive Damage. ALL CORES SOLD AS-IS., Serial#: 472906S0288155, Casting#: 472906S0288155