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3592121 HX30W Turbocharger Replacement for Cummins 4BTA Case Skid Steers
Aftermarket HX30W turbocharger, part number 3592121, for Cummins 4BTA engines in Case skid steers and Case IH swathers. Verify OEM reference numbers and application fitment before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
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3537751 3537752 3537753 3590128 3592122 3592123 3592124 3802906Subtotal: US$ 145.00
Send an InquiryThis aftermarket 3592121 HX30W turbocharger is a replacement unit for Cummins 4BTA engines, listed for Case skid steers such as the 1845C and Case IH swathers. Verify your specific engine code, vehicle application, and OEM reference numbers before ordering to ensure correct fitment.
Key Specifications
- Part Number: 3592121
- Turbo Model: HX30W
- Product Type: Complete Turbocharger Assembly
- Gross Weight: 13 kg
- Packing Dimensions: 21 x 23 x 26 cm
- OEM Reference Numbers: 3537751, 3537752, 3537753, 3590128, 3592122, 3592123, 3592124, 3802906
- Visible Features: Integrated actuator with pneumatic hose, V-band compressor outlet, rectangular exhaust inlet flange, silver compressor housing, black turbine housing
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- Case > Case 1845 > Case Skid Steer 1845C > Cummins 4BTA
- Case IH > Case IH 8860 > Case IH Swather 8860 > Cummins 4BTA
- Case > Case 85 > Case Skid Steer 85XT > Cummins 4BTA
- Case > Case XT Series > Case Skid Steer 60XT > Cummins 4BTA
- KOMATSU > KOMATSU PC120-6 > KOMATSU S4D102E
This HX30W turbocharger is listed for Cummins 4BTA engines in Case skid steers and Case IH equipment. Reference applications include Case 1845C, Case 85XT, Case 60XT, and Case IH 8860 Swather. A KOMATSU PC120-6 S4D102E application is also associated with this part. Verify your specific engine code, vehicle model, and existing turbo part number against the OEM reference numbers 3537751, 3590128, and 3802906 before ordering. Confirm mounting details and actuator configuration to ensure correct fitment for your unit.
Technical Notes
The HX30W turbocharger features an integrated actuator with a pneumatic hose and electrical related electrical detail, visible in the product imagery. The unit includes a V-band compressor outlet and a rectangular exhaust inlet flange with four bolt holes. Buyers should verify the actuator related hardware, pneumatic hose integrity, and mounting foot bolt hole patterns against their existing unit. Confirm the turbine housing bypass port diameter and wastegate flapper valve seating during pre-shipment inspection. Technical fitment support is available to assist with these verification steps before dispatch.
B2B Supply
LeadTurbo supports B2B buyers including repair shops, rebuilders, and distributors with volume pricing for the 3592121 HX30W turbocharger. Worldwide shipping is available for this unit, which ships in a 21 x 23 x 26 cm package with a gross weight of 13 kg. Technical fitment support is provided to help verify OEM reference numbers such as 3537751 and 3590128 against your specific Cummins 4BTA application. Contact our team to confirm actuator configuration and mounting details before dispatch.
Product FAQ
Case 1845 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 Case 1845.
Compatibility Verify part number 3592121, Cummins 4BTA engine code, vehicle application, production year, and OEM reference numbers such as 3537751 or 3590128 before ordering. Confirm turbo configuration and mounting details 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.
