Turbo Parts No.:175273, 177541, 1270-988-0200, 1270-970-0200
OE No.:10R-3759, 250-7696, 10R-7151, 315-8298, 250-7696
Turbo Model:B2G
Turbo Brand:BORGWARNER
Car Application:Caterpillar Earth Moving C7 2005-2007 Caterpillar Excavator 325D L C7 2005
JACK ID:2-00-1729
Details
CHRA Balancing Test: <0.5Mg.mm / 150000RPM
Shaft wheel material: K418+42CrMo
Compressor wheel material: C355 for normal or 2618 for billet
Bearing Housing material: HT250 Gray Iron and high Ni for shift link arm
Back plate material: ADC12 YL102 or Iron for some big models.
Nozzle ring material: K418
Thrust bearing material：Brass Bar Fluorine Gum
O-ring material: Fluorine Gum
Thrust collar material: 42CrMo
Piston Ring material: W6+ 3Cr13
