465044-5255 TO4B59 Turbocharger Core for Komatsu WA350 S6D110

This aftermarket FOR 465044-5255 TO4B59 turbocharger core is a replacement application for Komatsu WA350 420-1 equipment with the S6D110 engine. It is also listed for Komatsu D155 applications. Verify the part number, engine code, and OEM reference numbers against your current assembly before ordering to ensure correct fitment.

Key Specifications

• Part Number: FOR 465044-5255
• Product Type: Turbocharger Core
• Turbo Model: TO4B59
• Application Clues: Komatsu WA350 420-1 (S6D110), Komatsu D155
• Packing Dimensions: 21x21x21 cm
• Gross Weight: 4 kg
• Representative OEM Reference Numbers: 447450-0086, FOR 465044-0255, FOR 465044-5256
• Image Availability: Yes

Application & Compatibility

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

• KOMATSU > KOMATSU WA350 420-1 > KOMATSU S6D110
• KOMATSU > KOMATSU D155

This TO4B59 turbocharger core is listed for Komatsu WA350 420-1 equipment with the S6D110 engine and Komatsu D155 applications. These application paths serve as verification clues; confirm the engine code and turbo model match your current assembly. The associated OEM reference numbers, including 447450-0086 and the FOR 465044 series, help identify the correct replacement part. Verify mounting flange patterns and bracket alignment against your existing unit before ordering to ensure proper installation.

Technical Notes

The TO4B59 core assembly features a visible compressor wheel and cast turbine housing. Buyers should inspect the three-hole turbine mounting flange and central shaft stud to confirm alignment with existing brackets. Verify the oil return line drain angle and gasket kit completeness against your specific Komatsu WA350 or D155 configuration. Ensure the compressor housing flange matches your current unit before installation. Confirm all mounting details and seal surfaces are clean and undamaged prior to assembly.

B2B Supply

We supply aftermarket turbocharger cores for B2B buyers, repair shops, and distributors. Volume pricing is available for bulk orders of the FOR 465044-5255 TO4B59 core. Worldwide shipping options are offered to support global fleet maintenance and equipment repair needs. Our team provides technical fitment support to help verify part numbers, engine codes, and OEM reference numbers before purchase. Contact us for specific quantity requirements or to confirm shipping timelines for your Komatsu WA350 or D155 replacement projects.

For fleet managers and rebuilders, the 4 kg gross weight and 21x21x21 cm packing dimensions of the FOR 465044-5255 core simplify logistics planning and inventory storage. When ordering multiple units for Komatsu WA350 or D155 maintenance, confirm the specific OEM reference number on your existing turbocharger to avoid fitment errors. Our team assists with cross-checking the eight associated reference numbers, including 447450-0086 and the FOR 465044 series, to ensure the TO4B59 core matches your engine configuration. Pre-shipment inspection helps verify the three-hole turbine flange and compressor housing integrity before dispatch.