3027309 ST50 Compressor Housing for CUMMINS VT903

This 3027309 ST50 compressor housing is an aftermarket replacement component for CUMMINS VT903 engines, specifically listed for Versatile 935 4WD tractors. It serves as an aftermarket replacement application for units referencing OEM number 3027307, supporting agricultural and marine fleet maintenance needs.

Key Specifications

• Part Number: 3027309
• Product Type: Compressor Housing
• Turbo Model: ST50
• OEM Reference: 3027307
• Application Clues: CUMMINS VT903 (Versatile 935 4WD tractor), CUMMINS VT8 (Hatteras 53 Motor Yacht)
• Packing: N/A
• Gross Weight: 0 kg
• Image Availability: Not provided

Verify the casting number on your existing unit against the ST50 model designation. Confirm that the housing matches the specific CUMMINS VT903 or VT8 engine configuration before proceeding with the replacement application.

Application & Compatibility

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

• Versatile > 935 > 935 4WD tractor > CUMMINS VT903
• Hatteras Yachts > 53 Motor Yacht > 53 Motor Yacht Marine > Motor yacht > CUMMINS VT8

This ST50 compressor housing is listed for CUMMINS VT903 engines in Versatile 935 4WD tractors and CUMMINS VT8 engines in Hatteras 53 Motor Yachts. These application paths serve as reference clues for fitment verification. Buyers should confirm the specific engine code, production year, and turbo configuration against OEM reference 3027307 before ordering. Verify that the casting number on your existing unit matches the ST50 model designation to ensure the 3027309 part is the correct replacement application for your fleet or repair project.

Technical Notes

The ST50 turbocharger model is a fixed-geometry design, meaning it does not use variable turbine geometry (VNT) or adjustable vanes. This housing is a standalone compressor component, not a complete turbocharger assembly. It does not include the turbine housing, bearing housing, or CHRA core. Buyers should verify that the ST50 model designation matches the casting numbers on their existing unit. For CUMMINS VT903 applications, confirm the specific engine revision and production year. If the OEM reference 3027307 is superseded, cross-check against the current engine code to ensure the 3027309 housing is the correct replacement application. Technical fitment support is available to clarify any discrepancies between casting numbers and catalog references.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 3027309 ST50 compressor housing. Worldwide shipping is available for agricultural and marine fleet parts. Technical fitment support is provided to verify part number 3027309, engine code CUMMINS VT903, and OEM reference 3027307 before ordering. This service helps confirm the correct replacement application for Versatile 935 4WD tractors or Hatteras 53 Motor Yachts. Inquire for bulk quotes and pre-shipment inspection details.