312257 TW Turbine Wheel Replacement for Steyr WD615.63
Aftermarket turbine wheel FOR 312257 TW for Steyr WD615.63 applications. Reference OE numbers include FOR 197504 TW and FOR 198019 TW. Verify engine and part number before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Show more cross references
FOR 197504 TW FOR 198019 TW FOR 311553 TW FOR 312540 TW FOR 312682 TWThis aftermarket turbine wheel, part number FOR 312257 TW, serves as a replacement component for Steyr WD615.63 engine applications. It is associated with OEM reference numbers including FOR 197504 TW and FOR 198019 TW, supporting B2B buyers who require specific turbine wheel replacements for heavy-duty diesel systems. Verify your engine code and existing part number before ordering to ensure correct application alignment.
Key Specifications
- Part Number: FOR 312257 TW
- Product Type: Turbine wheel
- Application Clue: Steyr WD615.63
- OEM Reference Numbers: FOR 197504 TW, FOR 198019 TW, FOR 311553 TW, FOR 312540 TW, FOR 312682 TW
- Packing: N/A
- Gross Weight: 0 kg
- Image Availability: Not available
Verify the shaft diameter and material grade against your existing assembly. Confirm the bearing housing condition and oil port integrity before installation to ensure stable operation of the replacement turbine wheel.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- STEYR > WD615.63 > 64 > 65
This turbine wheel is listed for Steyr WD615.63 engine applications, specifically within the 64 and 65 series. It is associated with OEM reference numbers including FOR 197504 TW, FOR 198019 TW, FOR 311553 TW, FOR 312540 TW, and FOR 312682 TW. Use these references to verify fitment against your existing assembly data. Confirm the shaft diameter and material grade match your current part before ordering. Technical fitment support is available to assist with application verification.
Technical Notes
Confirm the turbine wheel shaft diameter and material grade against your existing assembly to ensure correct application alignment. Inspect the bearing housing oil feed and return ports for blockages or wear before installation. If foreign object damage is visible on the old unit, perform a system clean to protect the new FOR 312257 TW turbine wheel. Technical fitment support is available to assist with these verification steps.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for this turbine wheel. Technical fitment support is available to help verify part number FOR 312257 TW against your Steyr WD615.63 application data. Use the associated OEM reference numbers, such as FOR 197504 TW and FOR 198019 TW, to confirm application alignment before placing an order. Contact our team for specific inquiries regarding bulk orders or technical documentation related to this replacement component.
Product FAQ
OTHER and other product, brand and model names are the property of their respective owners and are used for reference and application-lookup only. LeadTurbo is not affiliated with or endorsed by OTHER.
Compatibility Verify part number FOR 312257 TW, Steyr WD615.63 engine code, vehicle application, and OEM reference numbers such as FOR 197504 TW or FOR 198019 TW before ordering. Confirm turbo configuration and shaft diameter with your application data.
Customer Reviews
Share installation notes, fitment feedback, or service experience for this product.
No customer reviews have been added for this product yet.
Related technical guides
For More Information
Frequently Asked Questions
What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.
Complete Turbo Units
Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.
CHRA / Core Assemblies
Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.
Turbine Wheels & Shafts
Precision-balanced turbine shafts engineered from inside out for superior durability.
Turbine Housings
Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.
Compressor Housings
OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.
Bearing Housings
Rock-solid platform engineered for high-output rebuilds — the foundation for performance.
Compressor Wheels
Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.
