04258205KZ TW S1B Turbine Wheel Replacement

This aftermarket 04258205KZ TW turbine wheel is a replacement component for S1B turbochargers, with reference application for DEUTZ BF4M2012C industrial engines. Verify your specific engine code and OEM reference numbers against the 51 associated references before ordering to ensure the correct S1B variant.

Key Specifications

• Part Number: FOR 04258205KZ TW
• Product Type: Turbine wheel
• Turbo Model: S1B
• Gross Weight: 0.2 kg
• Packing Dimensions: 7 x 7 x 20 cm
• Representative OEM References: 312937 TW, 313358 TW, 313699, 313709 TW, 313737 TW, 315343 TW, 315345 TW, 316503 TW

This turbine wheel assembly features curved, dark-colored blades arranged radially around a central hub, attached to a long, polished metal shaft with a threaded distal end. Visible stepped diameters and grooves on the shaft near the hub aid in installation alignment. Buyers should verify these physical characteristics against their existing component to ensure the correct S1B variant is selected for their specific industrial engine 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
• OTHER TURBOCHARGER

This turbine wheel is listed for reference application in VALMET and JOHN-DEERE systems, as well as DEUTZ industrial engines such as the BF4M2012C. These application paths serve as verification clues rather than confirmed fitment. Buyers should cross-check their specific engine code and production year against the 51 associated OEM reference numbers, including 312937 TW and 313358 TW. If the label on your existing part differs from these references, contact our technical team to verify if it is a valid cross-reference for the 04258205KZ TW variant before ordering.

Technical Notes

This S1B turbine wheel is a replacement component for industrial turbocharger systems. The assembly includes a central hub with radial blades and a polished shaft featuring stepped diameters and grooves near the hub for alignment. The distal end of the shaft is threaded. Buyers should verify these physical characteristics against their existing component to ensure the correct S1B variant is selected for their specific industrial engine application.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for this 04258205KZ TW turbine wheel. Technical fitment support is available to verify engine codes and OEM reference numbers before payment. For inquiries, include your specific application details, such as DEUTZ BF4M2012C, and any existing part labels. This service helps confirm the correct S1B variant for your industrial engine requirements.