176646 S300S-091 Turbocharger Core for John Deere 6081H

This aftermarket 176646 S300S-091 turbocharger core is a replacement CHRA assembly for John Deere Timberjack 6081H applications. It serves as a rebuildable central component for the turbo system, with 12 listed OEM reference numbers including 173157 and 173732 for fitment verification. Verify your specific engine code and production year before ordering to ensure correct application.

Key Specifications

• Part Number: 176646
• Product Type: Turbocharger Core (CHRA)
• Turbo Model: S300S-091
• Application Clue: John Deere Timberjack 6081H
• Packing Dimensions: 24 x 23 x 28 cm
• Gross Weight: 4.85 kg
• OEM Reference Numbers: 12 listed, including 173157, 173732, and RE505257
• Image Availability: High-resolution studio views showing compressor and turbine wheels

Application & Compatibility

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

• JOHN-DEERE > JOHN-DEERE TIMBERJACK > JOHN-DEERE 6081H

This S300S-091 core is listed for John Deere Timberjack 6081H applications. The 12 associated OEM reference numbers, including 173157, 173732, and RE505257, serve as verification clues for your specific unit. Confirm your engine code, production year, and emission standard against these references before ordering. This is an aftermarket replacement application; verify fitment with your service manual to ensure the correct CHRA configuration for your repair.

Technical Notes

The S300S-091 core features a central cylindrical housing with a visible mounting flange and three threaded holes. Compressor and turbine wheels are visible with curved blade designs and a metallic finish. A central square opening and shaft nut are present on the assembly. These visual details help buyers verify the physical configuration against their existing unit. Confirm the mounting pattern and wheel orientation match your John Deere Timberjack 6081H application before installation. Use the visible flange and housing structure to cross-check against your service manual specifications.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 176646 S300S-091 core. Technical fitment support is available to help verify the 12 associated OEM reference numbers, including 173157 and RE505257, against your specific John Deere Timberjack 6081H unit. Worldwide shipping is available for this aftermarket replacement component. Contact our team for a quote on bulk orders or to confirm the correct CHRA configuration for your fleet maintenance schedule.