6505-68-5910 KTR110L-3H4E Turbocharger Core for Komatsu D155

This aftermarket turbocharger core, part number 6505-68-5910 (KTR110L-3H4E), serves as a replacement application for Komatsu D155 and SAA6D140E-5GR-W engines. Designed to reference OEM number 6505-68-5540, this unit supports heavy equipment maintenance. Verify your existing turbo model and engine specifications before ordering to ensure correct fitment.

Key Specifications

• Part Number: 6505-68-5910
• Product Type: Turbocharger Core (CHRA)
• Turbo Model: KTR110L-3H4E
• OEM Reference: 6505-68-5540
• Packing Dimensions: 21 x 23 x 26 cm
• Gross Weight: 14 kg
• Image Availability: Yes

These specifications help identify the correct replacement unit for your Komatsu equipment. Verify the part number and model against your existing turbocharger tag to ensure accurate selection.

Application & Compatibility

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

• KOMATSU > KOMATSU D155
• KOMATSU > KOMATSU SAA6D140E-5GR-W

This core is listed for Komatsu D155 bulldozers and SAA6D140E-5GR-W engine applications. Buyers should verify the specific machine serial number and turbo model KTR110L-3H4E against their existing unit. Cross-reference OEM number 6505-68-5540 to confirm this replacement application matches your requirements. Always check the nameplate on the old turbocharger to ensure accurate part selection before ordering.

Technical Notes

This KTR110L-3H4E core unit is designed for heavy-duty Komatsu applications. The assembly includes the central housing, shaft, and bearing components required for turbocharger rebuilds. Inspect the shaft runout and bearing clearances before installation to ensure proper alignment. Verify that the seal surfaces are clean and undamaged to prevent oil leaks during operation. Use only specified lubricants during assembly to maintain bearing integrity and support stable operation under high-temperature conditions.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for this 6505-68-5910 core. Worldwide shipping is available for Komatsu D155 replacement parts. Our technical team provides fitment support to verify KTR110L-3H4E specifications. Contact us to confirm OEM reference 6505-68-5540 alignment with your engine. We assist repair shops and distributors with accurate part identification. Ensure your order matches the required 14 kg gross weight and packing dimensions.

For B2B inventory planning, note the 14 kg gross weight and 21x23x26 cm packing dimensions to estimate freight costs accurately. LeadTurbo provides technical fitment support to help verify KTR110L-3H4E core specifications against your Komatsu D155 or SAA6D140E-5GR-W engine requirements. Volume pricing is available for distributors and repair shops ordering multiple units. Contact our team to confirm OEM reference 6505-68-5540 alignment and ensure the 6505-68-5910 part number matches your rebuild project needs before finalizing your order.