4955256 HX40W Turbocharger Replacement for Cummins 6CTAA 231HP

This aftermarket 4955256 HX40W turbocharger is a replacement unit for Cummins 6CTAA 231HP engines in motor graders. It serves as a reference application for LiuGong CLG4230, CLG422, and XCMG GR230 models, with OEM reference numbers 4043055 and 4043056 provided for fitment verification.

Key Specifications

• Part Number: 4955256
• Product Type: Turbocharger
• Turbo Model: HX40W
• OEM Reference Numbers: 4043055, 4043056
• Packing Dimensions: 26 x 30 x 33 cm
• Gross Weight: 16 kg
• Image Availability: Not provided

These specifications support initial identification and reference checking. Buyers should verify the part number and OEM references against their specific engine and vehicle application before placing an order.

Application & Compatibility

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

• LiuGong > CLG4230 > 4230 > 4230 Motor grader > CUMMINS 6CTAA 231HP
• LiuGong > CLG422 > CLG422 Motor grader > CUMMINS 6CTAA 231HP
• XCMG > GR230 > GR230 Motor grader > CUMMINS 6CTAA 231HP

This HX40W turbocharger is a reference application for Cummins 6CTAA 231HP engines in motor graders. It is listed for LiuGong CLG4230, CLG422, and XCMG GR230 models. Buyers should verify the specific production year and engine serial number to confirm fitment. Cross-check OEM reference numbers 4043055 and 4043056 against your existing unit. Confirm housing orientation and mounting position match the installation space before ordering. This unit is intended for aftermarket replacement use in these heavy-duty applications.

Technical Notes

The HX40W turbocharger is a fixed-geometry unit designed for Cummins 6CTAA 231HP engines. It is not a variable-geometry (VNT) turbocharger. Buyers should verify the compressor inlet and exhaust outlet orientation against the existing unit to ensure correct mounting position. Confirm that the OEM reference numbers 4043055 or 4043056 match the specific engine serial number. This verification step helps confirm fitment for LiuGong CLG4230, CLG422, or XCMG GR230 applications. Technical fitment support is available to assist with these checks before ordering.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 4955256 HX40W turbocharger. Technical fitment support is available to assist with verifying OEM reference numbers 4043055 and 4043056 against your specific Cummins 6CTAA 231HP engine. For fleet parts buyers and distributors, we provide pre-shipment inspection and quality control checks to ensure replacement reliability. Contact our team to confirm packing dimensions of 26 x 30 x 33 cm and gross weight of 16 kg for logistics planning. Verify all application details before ordering to ensure correct replacement for LiuGong or XCMG motor graders.