SPOOLOGIC Stock Turbocharger

The SPOOLOGIC Stock HX35 Turbocharger SL-100-072 is a brand-new replacement for 1994-1995 Dodge Ram 2500 3500 trucks with the 5.9L Cummins 12V. Designed to restore factory boost, throttle response, engine performance, drivability, and fuel economy, it gets your truck back to daily driving, towing, and everyday work.

Features

• Brand new, no core charge
• Direct-fit installation using factory connections
• 8+8 splitter blade cast aluminum compressor wheel
• 12-blade turbine assembly
• Upgraded journal bearings, 360° thrust bearing, and step-gap seal rings
• Internally wastegated turbine housing
• High-speed VSR balanced

What's Included

• 1 SPOOLOGIC Turbocharger — SL-100-072
• 1 SPOOLOGIC Turbo Installation Gasket Kit — SL-310-301

Fitment

• 1994-1995 Dodge Ram 2500 3500 5.9L Cummins 12V

Compare Stage 1 SL-100-077 for other configurations. Confirm the individual product’s fitment and hardware requirements before selecting a turbocharger.

Compressor Wheel

• Blade design: 8+8 splitter blade
• Compressor inducer: 52 mm
• Compressor exducer: 83 mm
• Material: Cast aluminum

Turbine Shaft

• Turbine inducer: 70 mm
• Turbine exducer: 60 mm
• Turbine blade count: 12
• Material: High-nickel Inconel

Upgraded Internals

• Upgraded journal bearings
• 360° thrust bearing
• Step-gap seal rings

High-Speed VSR Balancing

The rotating assembly is high-speed VSR balanced before shipment for smooth, consistent operation.

Wastegate Control

The listed Holset-style turbine housing uses an internal wastegate to regulate turbine flow.

OEM Cross-References

• Holset / Cummins: 3539911
• Holset / Cummins: 3539912
• Mopar: R5010960AA

1-Year Limited Warranty

Every SPOOLOGIC turbocharger carries a one-year limited warranty against defects in materials and workmanship from the original purchase date. Coverage applies to the original purchaser with dated proof of purchase. Contact SPOOLOGIC for return authorization before shipping the turbocharger for inspection. If inspection confirms a covered defect, SPOOLOGIC will repair or replace the turbocharger at its discretion. Coverage excludes damage caused by foreign-object debris, oil starvation, contaminated or restricted oil supply or drainage, extended oil-change intervals, overboosting, overspeed, overfueling, excessive exhaust temperatures, improper installation or startup, improper tuning or repairs, or operation outside the listed application or intended operating range. Normal cosmetic wear, coating discoloration, and heat-cycling marks are not covered. Customers pay shipping to SPOOLOGIC and return shipping, whether the claim is approved or denied. Labor, diagnostics, removal, reinstallation, towing, downtime, and other related expenses are not covered. See the SPOOLOGIC Warranty Policy for complete terms and claim procedures.