Genuine Cummins 3928624 Turbo Drain O-Ring Seal
Turbocharger oil return O-ring for various 4BT, 6BT and 6CT models
Equivelant to 3909397
Genuine Cummins 3928624 Turbo Drain O-Ring Seal
Turbocharger oil return O-ring for various 4BT, 6BT and 6CT models
Equivelant to 3909397