Click image to zoom
3800471 TH HX55 Turbine Housing Replacement for Cummins M11
Aftermarket HX55 turbine housing, part number FOR 3800471 TH. Reference application for 1995 Freightliner Cummins M11 and Hyundai HL770 QSM11. Verify OEM references and fitment before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Show more cross references
3536940 3536942 4048060 FOR 2834419 TH FOR 2837413 TH FOR 3536995 TH FOR 3536996 TH FOR 3590044 TH FOR 3590045 TH FOR 3593606 TH FOR 3593607 TH FOR 3593608 TH FOR 3593609 TH FOR 3780171 TH FOR 3803938 TH FOR 4024967 TH FOR 4024968 TH FOR 4033813 TH FOR 4038846 TH FOR 4038847 TH FOR 4039173 TH FOR 4040344 TH FOR 4040345 TH FOR 4045864 TH FOR 4045892 TH FOR 4046031 TH FOR 4089818 TH FOR 4089988 THSubtotal: US$ 75.00
Send an InquiryThis aftermarket FOR 3800471 TH turbine housing is a replacement component for HX55 turbochargers, listed for reference application on Cummins M11 engines in 1995 Freightliner trucks. The part features a cast metal construction with a two-port exhaust flange and machined inlet, designed to support stable operation in heavy-duty diesel applications. Verify your specific engine code, vehicle year, and OEM reference numbers against the 28 associated references before ordering to ensure correct fitment for your rebuild or replacement project.
Key Specifications
- Part Number: FOR 3800471 TH
- Product Type: Turbine Housing
- Turbo Model: HX55
- Application Clues: Cummins M11, Cummins QSM11
- Packing Dimensions: 23x21x26 cm
- Gross Weight: 10 kg
- Representative OEM References: 3536940, 3536942, 4048060, FOR 2834419 TH, FOR 2837413 TH, FOR 3536995 TH, FOR 3536996 TH, FOR 3590044 TH
- Image Availability: High-resolution studio shots showing front, top, and bottom views
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- Freightliner > 1995 Freightliner > Cummins M11
- HYUNDAI > Hyundai HL770 > Hyundai HL770-7 > Cummins QSM11
This HX55 turbine housing is listed for reference application on Cummins M11 engines, specifically in 1995 Freightliner trucks, and Cummins QSM11 engines in Hyundai HL770-7 vehicles. The part is associated with 28 OEM reference numbers, including 3536940, 3536942, and 4048060. Buyers should verify their specific engine code, vehicle year, and turbo configuration against these references before ordering. Confirm that the exhaust flange bolt pattern and port alignment match your existing downpipe to ensure correct installation.
Technical Notes
The HX55 turbine housing features a cast metal body with a matte grey finish. Visible features include a machined circular inlet flange and a rectangular exhaust flange with two large oval ports and four mounting holes. A rectangular raised boss is located on the side, while the bottom view reveals a cylindrical base section. These structural details help buyers verify flange alignment and mounting details against their existing turbocharger setup. Confirm that the exhaust downpipe connection and oil line ports match your specific Cummins M11 or QSM11 configuration before installation.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and fleet parts distributors with volume pricing and worldwide shipping for the FOR 3800471 TH turbine housing. Technical fitment support is available to help verify part numbers, engine codes, and OEM reference numbers against your specific Cummins M11 or QSM11 application. Contact our team with your vehicle details and turbo configuration to confirm the correct housing before placing an order. This service helps ensure the replacement component matches your existing turbocharger setup and installation requirements.
Product FAQ
Freightliner 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 Freightliner.
Compatibility Verify part number, engine code, vehicle application, production year, and OEM reference numbers before ordering. This part is a reference application for Cummins M11 and QSM11 engines; confirm fitment against your specific turbo configuration.
Customer Reviews
Share installation notes, fitment feedback, or service experience for this product.
No customer reviews have been added for this product yet.
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.
