Click image to zoom
FOR 4049337 BP HX55 Back Plate for Cummins ISM Turbocharger
Show more cross references
3528096 FOR 3529841 OP FOR 3529842 OP FOR 3529869 OP FOR 3531861 OP FOR 3531862 OP FOR 3532692 OP FOR 3533697 OP FOR 3534355 OP FOR 3534356 OP FOR 3535463 OP FOR 3535464 OP FOR 3536995 OP FOR 3536996 OP FOR 3537245 OP FOR 3537246 OP FOR 3537639 OP FOR 3537840 OP FOR 3537913 OP FOR 3538535 OP FOR 3538716 OP FOR 3538717 OP FOR 3538718 OP FOR 3538859 OP FOR 3538860 OP FOR 3538861 OP FOR 3539234 OP FOR 3590273 OP FOR 3591079 OP FOR 3591768 OP FOR 3591769 OP FOR 3591777 OP FOR 3591779 OP FOR 3591780 OP FOR 3591949 OP FOR 3592690 OP FOR 3592691 OP FOR 3592725 OP FOR 3593606 BP FOR 3593894 BP FOR 3593895 BP FOR 3594809 BP FOR 3594810 BP FOR 3595204 BP FOR 3596693 BP FOR 3597544 BP FOR 3597545 BP FOR 3597654 BP FOR 3597656 BP FOR 3597729 BP FOR 3598945 BP FOR 3598946 BP FOR 3598947 BP FOR 3598948 BP FOR 4027661 BP FOR 4027895 BP FOR 4036437 BP FOR 4036438 BP FOR 4036892 OP FOR 4037053 OP FOR 4037181 BP FOR 4037341 BP FOR 4037629 BP FOR 4037630 BP FOR 4037635 BP FOR 4037899 BP FOR 4039173 BP FOR 4041070 BP FOR 4041615 BP FOR 4044351 BP FOR 4045477 BP FOR 4046031 BP FOR 4049338 OPSubtotal: US$ 4.50
Send an InquiryLeadTurbo FOR 4049337 BP HX55 Back Plate serves as an aftermarket replacement for Cummins ISM engine applications. This component is designed to support HX55 turbocharger assemblies, providing a reliable option for repair shops and fleet managers maintaining heavy-duty bus and truck powertrains.
Key Specifications
- Part Number: FOR 4049337 BP
- Product Type: Back Plate
- Turbo Model: HX55
- Gross Weight: 0.2 kg
- Reference OEM Numbers: 3528096, 3593606 BP, 3598945 BP, 4049338 OP
- Application Clues: Cummins ISM, Cummins Bus
Application & Compatibility
This back plate is listed for use with Cummins ISM engines and associated HX55 turbocharger configurations. The following OEM reference numbers are provided for verification purposes only:
- 3528096
- 3593606 BP
- 3598945 BP
- 4049338 OP
Buyers must verify the specific engine code, vehicle model, and existing turbocharger configuration before ordering. This part is intended as a replacement application for units matching these reference numbers. Do not assume universal fitment across all HX55 variants.
Technical Notes
The HX55 series is commonly associated with Cummins ISM engines in bus and heavy-duty truck applications. Back plates are critical structural components that secure the bearing housing and ensure proper alignment within the turbocharger assembly. Inspect the mating surfaces and bolt patterns of the existing unit to confirm this part matches your specific application. Typical configurations may vary by production year and engine revision; verify per application.
B2B Supply
LeadTurbo offers volume pricing for distributors, repair shops, and fleet parts buyers. Worldwide shipping is available for this component. Technical fitment support is provided to help confirm part numbers and OEM references before finalizing orders. Contact our sales team for bulk order details and lead times.
Product FAQ
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.
_Top_View_Of_45_Degrees_128X128.webp)
