04258205KZ TW S1B Turbine Wheel Replacement for DEUTZ & VALMET

This aftermarket FOR 04258205KZ TW turbine wheel is a replacement component for S1B turbochargers, specifically referenced for DEUTZ BF4M2012C and VALMET engine applications. Verify your specific engine code and OEM reference numbers against the 51 listed reference numbers to confirm fitment before ordering.

Key Specifications

• Part Number: FOR 04258205KZ TW
• Product Type: Turbine wheel
• Turbo Model: S1B
• Gross Weight: 0.2 kg
• Packing Dimensions: 7*7*20 cm
• Representative OEM References: 312937 TW, 313358 TW, 313699, 313709 TW
• Application Clues: DEUTZ BF4M2012C, VALMET, JOHN-DEERE

This turbine wheel is supplied as an aftermarket replacement component. The part number and turbo model S1B serve as primary identifiers for technical inquiries. Buyers should verify the specific engine code and cross-reference the old part label against the listed OEM numbers to ensure the correct S1B configuration is selected for their application.

Application & Compatibility

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

• VALMET
• DEUTZ > DEUTZ INDUSTRIAL ENGINE > DEUTZ BF4M2012C
• JOHN-DEERE
• JOHN-DEERE > 5030H
• JOHN-DEERE > 5030T
• MERCEDES-BENZ > OM364LA
• MITSUBISHI > MITSUBISHI 4M40
• VALMET > 420DS
• VM-MOTORI > VM-MOTORI VARIOUS > VM-MOTORI HR694HT3

This turbine wheel is listed for reference applications including DEUTZ BF4M2012C, VALMET 420DS, and JOHN-DEERE 5030H/5030T. It is also associated with MERCEDES-BENZ OM364LA and MITSUBISHI 4M40 engine codes. These application paths serve as verification clues rather than confirmed fitment. Buyers should cross-check the old part label against representative OEM reference numbers such as 312937 TW or 313358 TW. Verify the specific engine code, vehicle application, and turbo configuration before ordering to ensure the correct S1B replacement component is selected.

Technical Notes

The S1B turbocharger model is a fixed-geometry design, distinct from variable-geometry units. This turbine wheel features curved blades arranged radially around a central hub, with a long cylindrical shaft extending from the assembly. The distal end of the shaft includes a threaded section for mounting. The visible finish on the turbine blades is dark and matte, while the shaft exhibits a smooth, polished surface. These visual characteristics help buyers verify the physical appearance against their existing component. Since material composition and exact dimensions are not visible in the product images, buyers should rely on the part number FOR 04258205KZ TW and OEM reference numbers for technical identification. Do not assume material grade or performance specifications based on visual inspection alone.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the FOR 04258205KZ TW S1B turbine wheel. Worldwide shipping is available for orders of this part. Our technical fitment support team can assist in verifying engine codes and OEM reference numbers to ensure the correct replacement component is selected. For inquiries, provide the specific application details and any existing part labels to streamline the verification process.