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2674A403-K GT25S Turbocharger Replacement for Perkins 4L
Aftermarket GT25S turbocharger, part number 2674A403-K, for Perkins 4L agricultural tractors. Verify engine code and application before ordering.
Subtotal: CA$ 197.64
Send an InquiryThis 2674A403-K GT25S turbocharger is an aftermarket replacement unit for Perkins 4L agricultural tractors. Designed for replacement applications, it supports B2B buyers seeking reliable turbocharger solutions. Verify engine code and fitment before ordering to ensure correct application.
Key Specifications
- Part Number: 2674A403-K
- Product Type: Turbocharger
- Turbo Model: GT25S
- Application Clue: Perkins 4L Agricultural Tractor
- Packing Dimensions: 21x23x26 cm
- Gross Weight: 8 kg
- OEM Reference Numbers: None provided in input data
- Image Availability: Not provided
Buyers should cross-reference these specifications with their existing unit. The GT25S model designation and part number 2674A403-K are primary identifiers for this aftermarket replacement application. Confirm physical dimensions and mounting details against your current turbocharger assembly before proceeding with an order.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- PERKINS > PERKINS AGRICULTURAL TRACTOR > PERKINS 4 4L
This GT25S turbocharger is listed for Perkins 4L agricultural tractor applications. Buyers should verify the engine code and tractor model against their existing unit before ordering. The part number 2674A403-K serves as the primary reference for this replacement application. Confirm mounting details, flange types, and actuator configuration with your current assembly. No OEM reference numbers were provided in the input data, so cross-checking with your service manual is recommended. Technical fitment support is available to help confirm application details.
Technical Notes
The GT25S is a fixed-geometry turbocharger model commonly associated with mid-range diesel applications. For the 2674A403-K unit, verify the compressor and turbine housing dimensions, inlet/outlet flange patterns, and oil drain configuration against your existing assembly. Since no OEM reference numbers were provided, cross-checking physical mounting details and bolt patterns is essential. Confirm the actuator type and related hardware style match your current setup to ensure proper boost control integration during installation.
B2B Supply
We offer volume pricing for distributors and repair shops stocking the 2674A403-K GT25S turbocharger. Worldwide shipping is available for this 8 kg unit, packed in 21x23x26 cm boxes. Our team provides technical fitment support to help verify engine codes and mounting detailss before purchase. Contact us for bulk quotes or assistance with Perkins 4L application verification.
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 2674A403-K, engine code, and Perkins 4L application before ordering. Confirm turbo configuration and mounting details.
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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.
