BD's custom S478 T6 turbo for the early Cummins ISX is set up for use with the PDI exhaust manifold. BD says the design has fewer moving parts, which means less upkeep, fewer breakdowns and strong pulling power.
Who it's for
Owners and fleets running pre-2002 Cummins ISX engines.
Key specs (per BD)
Engine
Cummins ISX, pre-2002
Turbo
S478, T6 flange
Manifold
PDI exhaust manifold
Warranty
12 months
Shipping weight / box
52 lb · 13 × 16 × 16 in
What's included
S478 T6 turbocharger
Fitment notes
For pre-2002 Cummins ISX engines with the PDI exhaust manifold.
Not for sale for use on California-licensed vehicles (per BD).
Heavy-truck part; it has no pickup fitment.
Professional install available at Powertech Diesel, Idaho Falls — call 208-542-7793.
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