GT3271LS Core 777559-0001 KOBELCO J08E

This aftermarket GT3271LS core is a replacement component for part number FOR 777559-0001, designed for KOBELCO SK330-8 hydraulic excavators equipped with J08E engines. It serves as a CHRA unit for repair or rebuild applications, allowing buyers to verify fitment against their specific engine configuration before ordering.

Key Specifications

• Part Number: FOR 777559-0001
• Product Type: Core (CHRA)
• Turbo Model: GT3271LS
• Gross Weight: 4 kg
• Application Clue: KOBELCO SK330-8 Hydraulic Excavator, J08E Engine

This core unit is supplied as an aftermarket replacement component. Buyers should verify the compressor and turbine wheel dimensions against their existing unit to ensure correct inducer and exducer diameters. Confirm the turbine shaft condition and bearing housing oil port alignment before reassembly into the KOBELCO J08E engine assembly.

Application & Compatibility

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

• KOBELCO > KOBELCO SK330-8 HYDRAULIC EXCAVATOR > KOBELCO J08E

This GT3271LS core is listed as a replacement application for KOBELCO SK330-8 hydraulic excavators equipped with J08E engines. The part number FOR 777559-0001 serves as the primary reference for identifying the correct CHRA unit. Buyers should verify this reference number against their existing turbocharger assembly and engine configuration before ordering.

• Reference Application: KOBELCO SK330-8 Hydraulic Excavator
• Engine Code: J08E
• Verification Step: Confirm the part number FOR 777559-0001 matches the original component or OEM reference numbers on your unit.

Because this is a reference application, fitment is not confirmed for all production years or variants. Cross-check the compressor and turbine wheel dimensions, as well as the bearing housing port alignment, to ensure the core matches your specific excavator model.

Technical Notes

The GT3271LS core is a fixed-geometry CHRA unit. It does not include variable-geometry turbine vanes or an actuator. Buyers should verify the compressor and turbine wheel dimensions against the original unit. Confirm the bearing housing oil feed and return port alignment matches the KOBELCO J08E engine layout. Inspect the turbine shaft diameter and material grade to ensure it meets the GT3271LS standard. Check for shaft balance and surface condition before reassembly. This core is supplied as an aftermarket replacement component for part number FOR 777559-0001.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for this GT3271LS core. Technical fitment support is available to help verify part number FOR 777559-0001 against your KOBELCO J08E engine configuration. Contact our team to confirm specifications, gross weight, and application details before placing an order. This ensures the aftermarket replacement core matches your specific excavator unit.