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10R9577 GT2556S Turbocharger Replacement for Perkins 4.4L Tractor
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10R9577 2377386 237-7386 2674A825 768524-0022 768524-22 768524-5022 768524-5022S 785827-0022 785827-22 785827-5022SSubtotal: US$ 158.00
Send an InquiryThis 10R9577 GT2556S turbocharger is an aftermarket replacement unit designed for Perkins 4.4L engines in agricultural tractors. It serves as a direct replacement application for units failing due to wear or damage, helping restore engine performance and efficiency.
Key Specifications
- Part Number: 10R9577
- Turbo Model: GT2556S
- Product Type: Turbocharger Assembly
- Engine Application: Perkins 4.4L (Agricultural Tractor)
- Gross Weight: 7.5 kg
- Packing Dimensions: 24 x 23 x 28 cm
- Image Available: Yes
- Representative OEM Reference Numbers: 2377386, 237-7386, 2674A825, 768524-0022, 768524-22, 768524-5022, 768524-5022S, 785827-0022, 785827-22, 785827-5022, 785827-5022S
Application & Compatibility
This turbocharger is listed for use with Perkins 4.4L engines found in agricultural tractor applications. The provided OEM reference numbers, such as 2377386 and 768524 series, are intended for verification purposes only. Buyers must verify the part number, engine code, vehicle application, and specific turbo configuration against their existing unit before ordering. Fitment is not guaranteed for all variants of the Perkins 4.4L engine without prior confirmation.
Technical Notes
The GT2556S model is a common configuration for industrial and agricultural diesel engines. Ensure that the flange patterns, shaft splines, and oil/water connections match the original unit. Inspect the engine intake and exhaust systems for debris or damage that may have caused the previous turbocharger failure. Proper installation and break-in procedures are essential for stable operation and replacement reliability.
B2B Supply
LeadTurbo provides technical fitment support to help distributors and repair shops confirm part suitability. Volume pricing is available for bulk orders, and worldwide shipping is offered to ensure timely delivery. Contact our sales team for quotes and to verify specific application requirements for your fleet or rebuild projects.
Product FAQ
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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.
