Click image to zoom

4039630 TH HX35W Turbine Housing for Cummins QSB & 6BTAA

Aftermarket turbine housing for FOR 4039630 TH HX35W turbochargers. Reference application for Cummins QSB Tier-3, QSB7 G5, and 6BTAA engines. Verify part number and OEM references before ordering.

Type Turbine Housing In Stock Part # FOR 4039630 TH Models HX35W Weight 7.00 kg Packing 22*22*22
Cross Reference 3529882
Show more cross references 3529882 FOR 2882068 TH FOR 2882069 TH FOR 3536218 TH FOR 3536219 TH FOR 3536471 TH FOR 3536472 TH FOR 3597508 TH FOR 3597509 TH FOR 3598289 TH FOR 3598290 TH FOR 3770568 TH FOR 3770569 TH FOR 3770570 TH FOR 3770571 TH FOR 3777377 TH FOR 3777378 TH FOR 3786174 TH FOR 3786175 TH FOR 3793889 TH FOR 3802685 TH FOR 4033681 TH FOR 4038209 TH FOR 4038287 TH FOR 4038289 TH FOR 4038597 TH FOR 4039043 TH FOR 4039330 TH FOR 4039333 TH FOR 4039633 TH FOR 4039636 TH FOR 4039963 TH FOR 4039964 TH FOR 4039967 TH FOR 4042667 TH FOR 4043678 TH FOR 4043679 TH FOR 4043802 TH FOR 4044105 TH FOR 4044113 TH FOR 4044890 TH FOR 4046265 TH FOR 4089485 TH FOR 4955156 TH FOR 4955157 TH FOR 4955479 TH FOR 6754-81-8190 TH
CA$ 69.17 / 1 pc(s)
Qty

Subtotal: CA$ 69.17

Send an Inquiry
12-Month Warranty Worldwide Shipping OEM-Grade Quality

This aftermarket FOR 4039630 TH turbine housing is a replacement component for HX35W turbochargers, designed for Cummins QSB Tier-3 and 6BTAA engine applications. It serves as a reference part for Cummins truck and industrial fleets, with 47 associated OEM reference numbers to help verify fitment before ordering.

Key Specifications

  • Part Number: FOR 4039630 TH
  • Product Type: Turbine Housing
  • Turbo Model: HX35W
  • Application Clues: Cummins QSB Tier-3, QSB7 G5, 6BTAA
  • Packing: 22x22x22 cm
  • Gross Weight: 7 kg
  • OEM References: 47 associated numbers, including 3529882, FOR 2882068 TH, and FOR 3536218 TH
  • Image Availability: High-resolution studio views showing two-port exhaust flange and mounting tabs

Application & Compatibility

Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:

  • CUMMINS > CUMMINS TRUCK > CUMMINS QSB TIER-3
  • CUMMINS > CUMMINS INDUSTRIAL > CUMMINS QSB7 G5
  • CUMMINS > CUMMINS TRUCK B SERIES > CUMMINS 6BTAA
  • CUMMINS > CUMMINS TRUCK TIER 3 > CUMMINS QSB
  • CUMMINS
  • IVECO > IVECO TRUCK

This turbine housing is listed for reference applications including Cummins QSB Tier-3, QSB7 G5, and 6BTAA engines, as well as IVECO truck fleets. It is associated with 47 OEM reference numbers, including 3529882, FOR 2882068 TH, and FOR 3536218 TH, which serve as verification clues for fitment. Buyers should confirm the specific engine code, vehicle model, and production year against these references before ordering. For industrial or construction equipment, verify the exact HX35W turbo configuration and emission standard to ensure the correct replacement application.

Technical Notes

The HX35W turbine housing features a cast metal construction with a matte grey finish. Visible structural elements include a rectangular exhaust flange with two large oval-shaped ports and four threaded mounting holes. The circular turbine inlet also includes four threaded mounting holes, while two raised mounting tabs are present on the top surface. A small protruding fitting is visible on the side of the housing. These physical characteristics help buyers verify dimensional alignment and mounting patterns against their existing components. Always cross-check these visible features with your specific engine application to ensure the correct replacement part is selected.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for this FOR 4039630 TH turbine housing. Technical fitment support is available to help verify the HX35W turbo configuration against your specific Cummins QSB or 6BTAA engine application. Provide your engine code, vehicle details, and any OEM reference numbers you are replacing to ensure the correct part is selected. This service helps confirm the replacement application before shipment, reducing the risk of mis-identification in fleet or industrial maintenance workflows.

Product FAQ

Provide your specific engine code (e.g., QSB, 6BTAA), vehicle application, and any OEM reference numbers you are replacing. This helps confirm the correct HX35W configuration and packing details.

Compare the exhaust flange port shape, mounting hole pattern, and turbine inlet dimensions against your existing part. Cross-check against representative OEM references like 3529882 or FOR 2882068 TH to ensure fitment.

Verify the specific Cummins QSB7 G5 or industrial engine variant and confirm the turbocharger model is HX35W. Industrial applications may have different emission standards, so check the OEM reference list carefully.

The unit ships in a 22x22x22 cm carton with a gross weight of 7 kg. This packaging is suitable for standard B2B logistics and worldwide shipping.

CUMMINS 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 CUMMINS.

Compatibility Verify part number, engine code, vehicle application, production year, and OEM reference numbers before ordering. This housing is a reference application for Cummins QSB, QSB7 G5, and 6BTAA 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.

5/5

For More Information

Frequently Asked Questions

What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.

Turbochargers

Complete Turbo Units

Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.

CHRA Core

CHRA / Core Assemblies

Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.

Turbine Wheel

Turbine Wheels & Shafts

Precision-balanced turbine shafts engineered from inside out for superior durability.

Turbine Housing

Turbine Housings

Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.

Compressor Housing

Compressor Housings

OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.

Bearing Housing

Bearing Housings

Rock-solid platform engineered for high-output rebuilds — the foundation for performance.

Compressor Wheels

Compressor Wheels

Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.