3521652 HT3B Turbocharger Replacement for Cummins NTE290 Trucks
Aftermarket 3521652 HT3B turbocharger for Cummins NTE290 engines. Reference OE 3801484. Verify part number, vehicle application, and engine code before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
This aftermarket 3521652 HT3B turbocharger is a replacement unit for Cummins NTE290 engines, referenced by OE number 3801484. It serves heavy-duty truck applications including Leyland Marathon, ERF C-Series, and Foden Fleetmaster models. Verify your specific vehicle configuration and part number before ordering to ensure correct fitment.
Key Specifications
- Part Number: 3521652
- Product Type: Turbocharger
- Turbo Model: HT3B
- Engine Application: Cummins NTE290
- OEM Reference: 3801484
- Packing Dimensions: 34 x 34 x 38 cm
- Gross Weight: 25 kg
- Image Availability: Not provided
These specifications support initial identification and logistics planning. Buyers should cross-reference the part number 3521652 and OE reference 3801484 against their specific vehicle records to confirm the correct HT3B configuration for their Cummins NTE290 engine.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- Leyland > Marathon > Marathon Truck > CUMMINS NTE290
- ERF > C-Series 32C2, 35C2, 36C2, 38C2, 40C2, 42C2, C25C2, C31C4 > C-Series 32C2, 35C2, 36C2, 38C2, 40C2, 42C2, C25C2, C31C4 Truck > CUMMINS NTE290
- FORD > Transcontinental H-Series > Series II > Series II Truck > CUMMINS NTE290
- Foden > Fleetmaster AC29 > 38, AC29 > 40; Haulmaster RC24 > 30; S104, S106, S108 > 30; S104, S106, S108 Truck > CUMMINS NTE290
- Leyland > Landmaster > Landmaster Truck > CUMMINS NTE290
- Leyland > Landtrain 19.24, 19.29 > Landtrain 19.24, 19.29 Truck > CUMMINS NTE290
- Leyland > Roadtrain 16.25, 17.25, 17.28, 20.32, 24.35 > Roadtrain 16.25, 17.25, 17.28, 20.32, 24.35 Truck > CUMMINS NTE290
- SISU > M161, M162 (M-Series) > M161, M162 (M-Series) Truck > CUMMINS NTE290
- SISU > SM220 > SM220 Truck > CUMMINS NTE290
This HT3B turbocharger is listed for Cummins NTE290 engine applications across multiple heavy-duty truck platforms. Reference OE number 3801484 helps confirm the correct unit for your specific vehicle. Verify your part number, engine code, and production year before ordering.
- Leyland: Marathon, Landmaster, Landtrain 19.24/19.29, Roadtrain 16.25–24.35
- ERF: C-Series 32C2–42C2, C25C2, C31C4
- FORD: Transcontinental H-Series Series II
- Foden: Fleetmaster AC29, Haulmaster RC24, S104/S106/S108
- SISU: M161/M162, SM220
These application paths serve as verification clues. Confirm the exact turbo configuration and installation requirements with your technical team to ensure the correct 3521652 unit is selected.
Technical Notes
The HT3B turbocharger is a fixed-geometry unit designed for Cummins NTE290 engines. This configuration does not include variable turbine technology or electronic actuation. During installation, verify that the turbine shaft rotates freely without binding to ensure stable operation. Confirm the compressor wheel inducer and exducer dimensions against your original unit or technical documentation. Cross-reference the OEM number 3801484 with your vehicle records to confirm the correct 3521652 replacement application.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 3521652 HT3B turbocharger. Technical fitment support is available to help verify part number 3521652, engine code Cummins NTE290, and OEM reference 3801484 before ordering. Contact our team for bulk quotes or application-specific guidance. All units undergo pre-shipment inspection to ensure stable operation upon arrival. Verify your specific vehicle configuration and installation requirements with your technical team to confirm the correct replacement application.
Product FAQ
Marathon and other product, brand and model names are the property of their respective owners and are used for reference and application-lookup only. LeadTurbo is not affiliated with or endorsed by Marathon.
Compatibility Verify part number 3521652, engine code Cummins NTE290, vehicle application, and OEM reference 3801484 before ordering. Confirm turbo configuration and installation requirements with your technical team.
Customer Reviews
Share installation notes, fitment feedback, or service experience for this product.
No customer reviews have been added for this product yet.
Related technical guides
For More Information
Frequently Asked Questions
What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.
Complete Turbo Units
Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.
CHRA / Core Assemblies
Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.
Turbine Wheels & Shafts
Precision-balanced turbine shafts engineered from inside out for superior durability.
Turbine Housings
Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.
Compressor Housings
OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.
Bearing Housings
Rock-solid platform engineered for high-output rebuilds — the foundation for performance.
Compressor Wheels
Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.
