Holset HE221W w/ 5.5cm for 4bt Cummins

Genuine Holset HE221W w/ 5.5cm exh housing for 4bt Cummin

For stock to medium modified fuel settings.

This turbo on a 4bt is good up to 255hp

Model: HE221W

Comp wheel 43mm / 57.98mm

Turbine wheel 51.7mm / 45.3mm

Turbine Housing = Waste Gated 5.5cm for super fast spooling

Manifold Flange = T25

6 month, limited warranty

Note : Turbine gasket & oil drain gasket sold separately

This turbo requires the 4 hole turbine gasket & the 4 hole turbine outlet flange – sold separately

At this time we only carry the 4 hole that fits this turbo, which works fine.

The 5 hole flange on our site doesn’t fit the HE221 turbo’s DieselTuff sells at this time