6505-67-5040 TH Turbine Housing KTR110-1E Turbocharger

This aftermarket turbine housing, part number 6505-67-5040 TH, serves as a replacement component for KTR110-1E turbochargers in Komatsu D155 and SAA6D140E engine applications. Verify your specific engine code and OEM reference numbers against this listing to confirm fitment before ordering.

Key Specifications

• Part Number: 6505-67-5040 TH
• Product Type: Turbine Housing
• Turbo Model: KTR110-1E
• Gross Weight: 13 kg
• Packing Dimensions: 36 x 34 x 21 cm
• OEM Reference Numbers: 18 associated references, including 6505-11-4320, 6505-13-4310, and 6505-31-4310
• Image Availability: High-resolution studio shots showing the cast metal housing, six-bolt central flange, and dual-port exhaust inlet

Application & Compatibility

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

This turbine housing is a reference application for Komatsu D155 and SAA6D140E engine series. It is associated with the following vehicle and engine paths:

• KOMATSU > KOMATSU D155
• KOMATSU > KOMATSU DUMPER HD785-7 > KOMATSU SAA12V140E-3B
• KOMATSU > KOMATSU HD325-6 > KOMATSU SAA6D140E-3C
• KOMATSU > KOMATSU SA12V140-1E-A
• KOMATSU > KOMATSU SAA6D140E-2B
• KOMATSU > KOMATSU SAA6D140E-3B-8
• Komatsu D155
• Komatsu Dumper HD785-7 (SAA12V140E-3B)
• Komatsu HD325-6 (SAA6D140E-3C)
• Komatsu SA12V140-1E-A
• Komatsu SAA6D140E-2B
• Komatsu SAA6D140E-3B-8

Verify your specific engine code, production year, and turbocharger configuration against these clues before ordering. Cross-check the 18 associated OEM reference numbers, such as 6505-11-4320 and 6505-13-4310, to confirm fitment for your unit.

Technical Notes

The KTR110-1E turbine housing features a cast metal construction with a six-bolt central flange and a dual-port exhaust inlet. Visible machining on the central bore supports turbine wheel alignment. Buyers should inspect the wastegate flapper valve seating for cracks or wear, as this surface controls exhaust gas flow. Verify the bypass port diameter against technical drawings for your specific SAA6D140E engine to ensure correct turbocharger response. Confirm the compressor cover inlet bellmouth design matches your existing assembly before installation.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for this 6505-67-5040 TH turbine housing. Our technical fitment team assists with verifying OEM reference numbers, engine codes, and turbocharger configurations to ensure the correct part is selected for your Komatsu D155 or SAA6D140E applications. For bulk orders or specific fleet requirements, contact our sales team for a tailored quote and pre-shipment inspection details.

For B2B stock planning, note the 13 kg gross weight and 36 x 34 x 21 cm packing dimensions to calculate freight costs and warehouse space accurately. When managing inventory for Komatsu D155 or SAA6D140E fleets, cross-reference the 18 associated OEM numbers, such as 6505-11-4320 and 6505-13-4310, against your specific unit to prevent mis-shipment. LeadTurbo provides technical fitment support to verify these references before dispatch. Volume pricing is available for distributors and repair shops ordering multiple units of this KTR110-1E turbine housing. Worldwide shipping options are available to support global supply chains.