Click image to zoom
317258 S1B Turbo Core for Perkins 704-30T
Show more cross references
317258 FOR 317166 FOR 317257Subtotal: US$ 105.00
Send an InquiryThis 317258 S1B Turbo Core serves as an aftermarket replacement component for Perkins 704-30T industrial engine applications. It is listed for reference with OEM numbers 2674A177, 317166, and 317257 to assist with part identification and fitment verification.
Key Specifications
- Part Number: 317258
- Product Type: Core (CHRA)
- Turbo Model: S1B
- Application Clue: Perkins 704-30T Industrial
- OEM Reference Numbers: 2674A177, 317166, 317257
- Gross Weight: 3 kg
- Image Available: Yes
Application & Compatibility
This core is listed as a replacement application for the Perkins 704-30T engine series. The OEM reference numbers 2674A177, 317166, and 317257 are provided for verification purposes only. Buyers must verify the part number, engine code, vehicle application, and related turbo configuration before ordering. Fitment is not guaranteed without prior verification.
Technical Notes
The S1B core assembly includes the central rotating components and bearing housing. Verify the specific turbocharger model and housing connections against your existing unit before installation. Technical fitment support is available to assist with part number matching and application verification.
B2B Supply
Volume pricing is available for repair shops, rebuilders, and distributors. Worldwide shipping is offered for this replacement core. Contact our technical support team for fitment verification and bulk order inquiries.
Product FAQ
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.
