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4031347 HX30W Turbine Housing for Cummins 4BTAA125
Aftermarket 4031347 HX30W turbine housing for DCEC Cummins 4BTAA125 applications. Verify part number, engine code, and OEM reference numbers such as 4050437 before ordering.
Show more cross references
4050437 FOR 2838804 TH FOR 2838805 TH FOR 2839318 TH FOR 2843727 TH FOR 2881827 TH FOR 2881890 TH FOR 2882057 TH FOR 3772299 TH FOR 3772300 TH FOR 3777304 TH FOR 3777594 TH FOR 3778823 TH FOR 3779157 TH FOR 3780369 TH FOR 3786513 TH FOR 3787304 TH FOR 3791561 TH FOR 4033321 TH FOR 4033406 TH FOR 4033776 TH FOR 4033791 TH FOR 4040353 TH FOR 4040382 TH FOR 4040383 TH FOR 4045759 TH FOR 4048417 TH FOR 4048418 TH FOR 4051240 TH FOR 4051241 TH FOR 4956086 TH FOR A3960907 THSubtotal: US$ 39.00
Send an InquiryThis aftermarket 4031347 turbine housing is a replacement component for HX30W turbochargers used in DCEC Cummins 4BTAA125 industrial engines. It serves as an aftermarket replacement part for buyers verifying OEM reference numbers such as 4050437 and 2838804 TH before ordering.
Key Specifications
- Part Number: 4031347
- Product Type: Turbine Housing
- Turbo Model: HX30W
- Gross Weight: 8 kg
- Packing: N/A
- Representative OEM References: 4050437, 2838804 TH, 2838805 TH, 2839318 TH
This section lists the core identification data for the 4031347 HX30W turbine housing. Buyers should use these specifications to cross-check their existing parts or engine documentation. The gross weight of 8 kg helps with logistics planning for B2B orders. Verify these details against your specific application before proceeding.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- DCEC > DCEC INDUSTRIAL > CUMMINS 4BTAA125
- CUMMINS > CUMMINS 4BTA125
- CUMMINS > CUMMINS 4BTAA
- CUMMINS
This turbine housing is listed for DCEC Cummins 4BTAA125 industrial applications. It is associated with 32 OEM reference numbers, including 4050437, 2838804 TH, and 2838805 TH. Buyers should verify these references against their specific engine code and production year. Application paths include DCEC Industrial, Cummins 4BTA125, and Cummins 4BTAA. Confirm the flange type, bolt pattern, and turbo configuration with technical support before ordering to ensure the correct replacement application.
Technical Notes
The HX30W turbine housing is a cast component that directs exhaust gas flow to the turbine wheel. For this 4031347 part, verify the flange type and bolt pattern against your existing housing or engine specifications. Confirm the compressor housing A/R ratio matches the original HX30W configuration to maintain stable operation. If your application uses a twin-turbo or bi-turbo setup, verify the specific housing orientation and connection points for each turbo position. Technical fitment support is available to help confirm these details before ordering.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 4031347 HX30W turbine housing. Technical fitment support is available to help verify flange types, bolt patterns, and OEM reference numbers such as 4050437 before ordering. Distributors and fleet parts buyers can request quotes for bulk orders. Confirm your specific engine application and production year with our team to ensure the correct replacement application for your Cummins 4BTAA125 setup.
Product FAQ
DCEC 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 DCEC.
Compatibility Verify part number 4031347, engine code (e.g., 4BTAA125), vehicle application, production year, and OEM reference numbers before ordering. Confirm turbo configuration and flange type with technical support.
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Frequently Asked Questions
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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.
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OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.
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Rock-solid platform engineered for high-output rebuilds — the foundation for performance.
Compressor Wheels
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