4027280 HX40 Turbocharger Core for Cummins M11

This aftermarket 4027280 HX40 turbocharger core is a replacement application for 1995 Freightliner vehicles equipped with Cummins M11 engines. Verify part number 4027280 and OEM reference 3539557 against your existing unit to confirm fitment before ordering.

Key Specifications

• Part Number: 4027280
• Product Type: Turbocharger Core
• Turbo Model: HX40
• Application Clue: 1995 Freightliner, Cummins M11
• OEM Reference: 3539557
• Packing: Not specified
• Gross Weight: Not specified
• Image Available: No

Verify the part number 4027280 and OEM reference 3539557 against your existing unit. Confirm the Cummins M11 engine code and 1995 Freightliner application before ordering. This core is a replacement application; check shaft alignment and bearing housing condition to ensure proper fitment.

Application & Compatibility

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

• Freightliner > 1995 Freightliner > Cummins M11

This HX40 core is a replacement application for 1995 Freightliner vehicles equipped with Cummins M11 engines. The application path is listed as 1995 Freightliner > Cummins M11. Verify the part number 4027280 and OEM reference 3539557 against your existing unit to confirm fitment. Check the engine code and turbo configuration on your specific vehicle before ordering. This core is associated with these reference numbers; confirm shaft alignment and bearing housing condition to ensure proper installation.

Technical Notes

The HX40 core is a fixed-geometry turbocharger component. Verify the turbine and compressor wheel balance and shaft alignment before installation. Inspect the bearing housing for wear, scoring, or debris in the oil feed and return ports. Ensure the turbine wheel shaft diameter matches the housing bore to prevent excessive clearance. Check for foreign object damage (FOD) on the old unit; if debris is present, flush the oil and air systems before installing this 4027280 replacement core.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and fleet parts distributors with volume pricing and worldwide shipping for the 4027280 HX40 core. Technical fitment support is available to help verify part number 4027280, Cummins M11 engine code, and OEM reference 3539557 before ordering. Inquire for bulk quotes or technical assistance on this replacement application.

For fleet maintenance teams and repair shops, maintaining accurate stock planning for the 4027280 HX40 core requires verifying specific application details. Confirm the Cummins M11 engine code and 1995 Freightliner model year against your inventory records. Cross-check OEM reference 3539557 with your existing unit to ensure the correct core variant is selected. LeadTurbo provides technical fitment support to assist with these verification steps. Volume pricing is available for distributors and bulk buyers. Worldwide shipping options are supported for international orders. Inquire for specific stock availability and lead times for this replacement application.