Product Description
Industrial Injection Super PhatShaft 62 (P/N 3622307111) is a drop-in performance turbo built for towing, street, and weekend track use on 1994–2002 Dodge Ram 2500/3500 5.9L Cummins trucks. It features an extended-tip 62mm forged-milled compressor wheel, 71mm turbine, 14cm exhaust housing, dual-grooved journal bearings, 360° thrust bearing, and enlarged/widened wastegate ports for full travel and lower EGTs. HX40-style 4" downpipe required.
- Extended-tip 62mm FMW compressor + 71mm turbine
- 360° thrust + dual-grooved bearings for durability
- Enlarged wastegate chamber/ports; adjustable boost elbow
- Supports strong towing tunes and multi-fueling upgrades
- Direct-fit second-gen Cummins replacement (HX40 outlet)
Fitment
- 1994–1998.5 Dodge Ram 2500/3500 5.9L Cummins (12-Valve)
- 1998.5–2002 Dodge Ram 2500/3500 5.9L Cummins (24-Valve)
- Requires an HX40-style 4" downpipe for installation.
Recommended Parts (CPP Internal Links)
- Industrial Injection HX40DP2 4" Downpipe + Clamp (94–02)
- MBRP DALHX40 4" HX40 Downpipe + Clamp (94–02)
- Shop All 94–02 HX40 Downpipes & Clamps
- Cummins 3929881 Exhaust Manifold Gasket (12V) & 3927154 (12V, set of singles)
- Turbo Oil Feed Lines & Fittings
- Intake Manifolds & Boost Tubes (94–02)
- Compound Turbo Kits (94–98) & Compound Turbo Kits (98.5–02)
FAQ
Do I need a specific downpipe for this turbo?
Yes. The Super PhatShaft 62 uses an HX40-style outlet and requires a 4" HX40 downpipe for proper connection and clearance on 1994–2002 trucks.
What kind of power and drivability can I expect?
It’s designed for strong towing/street manners with significantly lower EGTs versus stock when paired with appropriate fueling and tuning. Many setups target the mid-300s to ~600 HP range depending on supporting mods.
Is tuning or supporting fuel/air hardware required?
To realize full gains, pair the turbo with proper fueling upgrades, intake/exhaust flow improvements, and quality tuning. See the Recommended Parts above.
Will it bolt to my factory manifold?
Yes—this is a second-gen drop-in with the correct mounting geometry. Always install with fresh gaskets and inspect studs/hardware.
Specifications
| Brand | Industrial Injection |
|---|---|
| Part Number | 3622307111 |
| Compressor | 62mm extended-tip FMW |
| Turbine / Housing | 71mm / 14cm |
| Outlet Style | HX40 (Marmon) – requires 4" HX40 downpipe |
| Bearing System | Journal, dual-grooved, 360° thrust |
| UPC | 840256909128 |
| GTIN | 00840256909128 (GTIN-14; derived from UPC) |
| CARB | Not CARB legal; not for sale in California on pollution-controlled vehicles |
PROP 65 WARNING: This product can expose you to chemicals including those known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
