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2674A177 S1B Turbocharger Replacement for Perkins 704-30T
Aftermarket 2674A177 S1B turbocharger for Perkins 704-30T applications. Verify OEM reference numbers 317166 and 317257, engine code, and vehicle application before ordering. B2B volume pricing and technical fitment support available.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
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317166 317257Subtotal: US$ 150.00
Send an InquiryThis aftermarket 2674A177 S1B turbocharger is a replacement assembly for Perkins 704-30T industrial engine applications. It is associated with OEM reference numbers 317166 and 317257, serving as a direct substitute for buyers verifying fitment for Perkins industrial systems. Verify your specific engine code and production year before ordering to ensure the correct S1B configuration is selected.
Key Specifications
- Part Number: 2674A177
- Product Type: Turbocharger
- Turbo Model: S1B
- Application Clue: Perkins 704-30T
- OEM Reference Numbers: 317166, 317257
- Packing Dimensions: 24*23*28 cm
- Gross Weight: 4.65 kg
- Image Availability: High-resolution studio shots available
These factual fields help buyers verify the physical unit against their purchase order and logistics requirements. reference checking the S1B model with the listed OEM reference numbers assists in confirming the correct replacement assembly for Perkins industrial applications.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- PERKINS > PERKINS INDUSTRIAL > PERKINS 704-30T
This S1B turbocharger assembly is listed for Perkins 704-30T industrial engine applications. It is associated with OEM reference numbers 317166 and 317257, which serve as verification clues for buyers. Confirm your specific engine code, production year, and turbo configuration against these references before ordering. This ensures the correct replacement application is selected for your Perkins industrial system.
Technical Notes
The S1B turbocharger assembly features two distinct cast housings: a silver-colored upper compressor housing and a grey lower turbine housing. Visible structural details include a vertical cylindrical inlet on the upper housing and a flanged inlet with four bolt holes on the lower housing. The central connection is secured by visible bolts, and the internal turbine wheel is visible in the bottom view. These visual cues help buyers verify the physical unit against their requirements. Confirm the part number 2674A177 and OEM reference numbers 317166 or 317257 against your specific Perkins 704-30T engine application before ordering.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 2674A177 S1B turbocharger. Technical fitment support is available to verify part number, engine code, and OEM reference numbers 317166 or 317257 before ordering. Worldwide shipping is available for Perkins industrial applications. Contact our team to confirm packing dimensions (24*23*28 cm) and gross weight (4.65 kg) for your logistics requirements.
Product FAQ
PERKINS 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 PERKINS.
Compatibility Verify part number 2674A177, engine code Perkins 704-30T, and OEM reference numbers 317166 or 317257 before ordering. Confirm turbo configuration and production year for your specific application to ensure correct fitment.
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Frequently Asked Questions
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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.
