753420-5 GT1544V Turbocharger Core for BMW ONE D & CITROEN

This FOR 753420-5 GT1544V turbocharger core is an aftermarket replacement CHRA designed for BMW ONE D and CITROEN applications. It serves as an aftermarket replacement unit for vehicles equipped with the GT1544V turbo model, featuring a central cast housing, compressor and turbine wheels, and two large circular flanges for installation. Buyers should verify the part number and OEM reference numbers 753420-0005 and 753420-5005S against their existing turbo tag to ensure correct fitment before ordering.

Key Specifications

• Part Number: FOR 753420-5
• Product Type: Turbocharger Core (CHRA)
• Turbo Model: GT1544V
• Gross Weight: 2 kg
• OEM Reference Numbers: FOR 753420-0005, FOR 753420-5005S
• Application Clues: BMW ONE D, CITROEN
• Image Availability: High-resolution studio shots showing front, top-45, and bottom-45 views

This core assembly features a central cast housing with a large circular opening, a top compressor wheel with curved blades, and a bottom turbine wheel. Two large, flat, circular metal flanges are visible on the top and bottom, with a central shaft featuring a threaded tip and a small yellow ring. A small cylindrical fitting is located on the side of the housing, and radial ribbing is visible on the underside of the bottom flange. The flanges and shaft have a machined, silver-colored finish, while the central housing and wheels have a dark, cast-metal finish. These visual details help buyers verify the physical structure against their existing unit.

Application & Compatibility

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

• BMW > BMW ONE D > CITROEN

This GT1544V core is listed for BMW ONE D and CITROEN applications. It is associated with OEM reference numbers FOR 753420-0005 and FOR 753420-5005S. Buyers should treat these as reference clues for verification rather than confirmed fitment. Before ordering, compare the part number FOR 753420-5, engine code, and production year against the existing turbo tag. Verify that the physical dimensions and flange orientation match your specific vehicle configuration to ensure the correct replacement application.

Technical Notes

The GT1544V model designation typically indicates a variable-geometry turbocharger configuration, though this specific core's internal vane mechanism is not explicitly detailed in the supplied data. Buyers should verify the physical presence of adjustable turbine vanes on the old unit to confirm the VNT design matches their application. The core includes a central shaft with a threaded tip and a small yellow ring, which are standard mounting features for this series. A small cylindrical fitting on the housing side and radial ribbing on the underside of the bottom flange are visible structural details. These features help distinguish this unit from fixed-geometry alternatives. Technical fitment support is available to assist with verifying these specific structural details against your existing turbocharger tag.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for this FOR 753420-5 GT1544V core. Technical fitment support is available to assist with verifying the two supplied OEM reference numbers against your specific vehicle configuration. For bulk orders or fleet parts inquiries, contact our team to confirm stock availability and shipping timelines. Always verify the part number, engine code, and production year before finalizing your order to ensure the correct replacement application.