Item Type: Turbo Nozzle Kit Engine: Cummins Holset VGT HE451VE Fit for OE#: 2882109RX, 2882111RX, 2882112RX, 3798515RX,3798514RX, 2882002, 2881964, 2882109RX, 2882109NX, 2842204, 2842977, 3773556,3768191, 3773557, 3773566, 3792584, 3798515, 396391, 3796346, 3781369, 3798519,3785515, 3781362, 3795159, 3796351, 3781370, 3796392, 4309274, 4309273,4309274NX, 4309273NX, 3781360, 3795157, 3796349, 3781367, 3798514RX, 3781367,3796389, 3798518, 3798514, 4309271, 4309271NX, 2882111rx, 2882111nx, 2881807,2882004, 3773562, 3773569, 3772586, 2841221, 2841806, 3768194, 3767306,5350506, 5350503, 2882015, 2882112RX, 288211NX, 2843821, 3769054, 3769055,3769059, 3773488, 3773495, 3795142, 3792583, 3769055, 3796351, 3769061,3773492, 3792583, 3795122, 5350499 3792570 Includes: 1x VGT Nozzle 1x Nozzle Seal Ring (Replaces Turbine Housing Ring If Damaged) 1x Snap Ring (For Install Of Nozzle Seal Ring Into Turbine Housing) Upgrade: Tungsten steel material, Special Heat Treatment, Nitriding Treatment. Stronger &More Wear Resistant & More Durable.