HX40W Super Drag Turbocharger 16cm² with T4 to T3 Flange Adapter
This HX40W-style Super Drag turbocharger features a 16cm² turbine housing with a T4 inlet plus an included T4-to-T3 flange adapter — letting you run a larger HX40-class turbo on a T3-flanged manifold without fabrication. A popular upgrade path for diesel street/strip builds: 12V/24V Cummins swaps, hot-rodded work trucks, and budget single-turbo conversions. Interchange references include 2881887 and 2842810. Built new, dynamically balanced. We supply performance shops and distributors.
Turbo Model
HX40W Super Drag (16cm² T4 housing, T4-to-T3 adapter included)
OEM / Interchange Numbers
2881887, 2842810 (HX40W family references)
Application
Universal diesel performance — Cummins swaps, street/strip builds, T3-manifold conversions
Service & Support
- 1-Year Warranty
- US Stock, Fast Dispatch
- Bulk Orders Welcome
Your Source for Quality Diesel Engine Parts
FAQ
It lets this T4-inlet HX40W bolt onto a T3-flanged exhaust manifold — no manifold swap, no fabrication. The adapter is included.
Diesel street/strip and swap builds: 12V/24V Cummins conversions, work truck hot-rods, and budget single-turbo upgrades targeting strong mid-range and top-end on a 16cm² housing.
Brand new, dynamically balanced. No core charge. One-year warranty.
Yes. US stock, volume pricing for performance shops and distributors.
HX40W Super Drag with T4-to-T3 Adapter: Big Turbo, Stock Manifold
The classic problem: your manifold has a T3 flange, but the turbo you want is a T4-inlet HX40W. The included flange adapter solves it — bolt the adapter to your T3 manifold, bolt the turbo to the adapter, done. The 16cm² housing keeps spool reasonable for street driving while flowing enough for serious power.
Which universal turbo?
| Turbo | Style | Best for |
|---|---|---|
| This page | HX40W 16cm² + T4→T3 adapter | Diesel street/strip on T3 manifolds |
| T3/T4 TO4E | .63 A/R 73 trim hybrid | Gasoline builds, 400+ HP |
Installation
- Adapter included — use quality studs and copper nuts at both flanges.
- Verify oil feed (restrictor if required) and gravity drain routing.
- Prime before startup; set wastegate/boost control before hard pulls.
