3803989 HX50 Turbocharger Replacement for CUMMINS L10
Aftermarket 3803989 HX50 turbocharger for CUMMINS L10 engines. Reference application includes Leyland Tiger B43 and Dennis Dominator buses. Verify part number and OEM references before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
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3535170 3535171This 3803989 HX50 turbocharger is an aftermarket replacement unit designed for CUMMINS L10 engines in commercial vehicles. It serves as a reference application for Leyland Tiger B43 and Dennis Dominator buses, with OEM reference numbers 3535170 and 3535171 provided for fitment verification.
Key Specifications
- Part Number: 3803989
- Product Type: Turbocharger
- Turbo Model: HX50
- Engine Application: CUMMINS L10
- OEM Reference Numbers: 3535170, 3535171
- Gross Weight: 18 kg
- Packing Dimensions: 26*30*33 cm
- Image Availability: Not provided
These specifications support initial fitment verification. Buyers should cross-reference the part number and OEM references against their specific vehicle documentation to confirm the correct replacement unit for their CUMMINS L10 application.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- Leyland > Tiger (B43) > Tiger (B43) Bus > Coach > CUMMINS L10
- DENNIS > Dominator > Dominator Double-decker Bus > CUMMINS L10
- DENNIS > Dragon > Dragon Double-decker Bus > CUMMINS L10
- FORD > Cargo 3224 > 3228 > 3228 Heavy Truck > Tractor Unit > CUMMINS L10
- FORD > LTS-9000 > LTS-9000 Dump Truck > CUMMINS L10
- International > 8000 series > 8100 > 8100 Heavy Truck > CUMMINS L10
- International > 9600 > 9600 Heavy Truck > CUMMINS L10
- Leyland > Lynx II > Lynx II Transit Bus > CUMMINS L10
- Leyland > Olympian > Olympian Double-decker Bus > CUMMINS L10
- Orion Bus > Orion I > Orion I Transit Bus > Suburban Coach > CUMMINS L10
- Orion Bus > Orion V > Orion V Transit Bus > CUMMINS L10
- VOLVO > Olympian > Olympian Double-decker Bus > CUMMINS L10
This HX50 turbocharger is listed for CUMMINS L10 engine applications in commercial vehicles. Reference applications include Leyland Tiger B43 and Dennis Dominator buses, as well as Ford Cargo and International heavy trucks. Buyers should verify part number 3803989 and OEM reference numbers 3535170 or 3535171 against their specific vehicle documentation. Confirm the engine code and production year to ensure the correct replacement unit is selected for your fleet or repair project.
Technical Notes
The HX50 turbocharger is a fixed-geometry unit commonly associated with CUMMINS L10 engine applications. Buyers should verify the turbine housing inlet configuration and compressor housing outlet diameter against their specific engine setup. Confirm the shaft end play and radial play tolerances using dial indicators to ensure smooth rotation without binding. Check the wastegate flapper valve seating for proper closure to prevent over-boost conditions. Verify the bypass port diameter in the turbine housing matches the original specification. Cross-reference part number 3803989 with OEM references 3535170 or 3535171 to confirm the correct replacement unit for your commercial vehicle.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and fleet parts distributors with volume pricing and worldwide shipping for the 3803989 HX50 turbocharger. Technical fitment support is available to help verify part number 3803989, CUMMINS L10 engine code, and OEM reference numbers 3535170 or 3535171 before ordering. For fleet or bulk inquiries, contact our team to confirm packing dimensions (26*30*33 cm) and gross weight (18 kg) for logistics planning. We provide pre-shipment inspection and quality control to ensure the replacement unit meets your specific application requirements.
Product FAQ
Tiger (B43) 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 Tiger (B43).
Compatibility Verify part number 3803989, CUMMINS L10 engine code, vehicle application, and OEM reference numbers 3535170 or 3535171 before ordering. Confirm turbo configuration and production year for your specific unit.
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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.
