311879 RA Rotor Assy for JCB 1004-4T Turbocharger
311879 RA Rotor Assy for JCB 1004-4T, Perkins, and Massey Ferguson T4.40 applications. Aftermarket replacement component. Verify engine code and OEM references before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Subtotal: CA$ 78
Send an InquiryThe 311879 RA Rotor Assy is an aftermarket replacement component for JCB 1004-4T and Perkins 1004-4T engine applications. This rotor assembly supports turbocharger maintenance for JCB, Massey Ferguson T4.40, and SAME 1000.4AT WT vehicles, with technical fitment support available for B2B buyers.
Key Specifications
- Part Number: 311879 RA
- Product Type: Rotor Assy
- Gross Weight: 0.8 kg
- Packing: N/A
- Application Clues: JCB 1004-4T, Perkins 1004-4T, Massey Ferguson T4.40, SAME 1000.4AT WT, VALMET
- OEM References: None listed in source data
This rotor assembly is a replacement component for turbocharger maintenance. Buyers should verify the specific engine code and turbo configuration against their equipment before ordering to ensure correct application.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- JCB > 1004-4T
- Massey Ferguson > T4.40
- PERKINS > 1004-4T
- SAME > 1000.4AT > WT
- VALMET
This rotor assembly is listed for JCB 1004-4T, Perkins 1004-4T, Massey Ferguson T4.40, SAME 1000.4AT WT, and VALMET applications. These paths serve as reference clues for fitment verification rather than confirmed compatibility. Buyers should cross-check the part number 311879 RA against their specific engine code and turbo configuration. Verify OEM reference numbers and production year before ordering to ensure the correct replacement application.
Technical Notes
The 311879 RA Rotor Assy is a mechanical component, not a complete turbocharger assembly. It typically includes the turbine and compressor wheels mounted on a shaft, designed to restore airflow and exhaust energy conversion. For JCB 1004-4T and Perkins 1004-4T applications, verify the shaft diameter, bearing type, and wheel balance specifications against your existing unit. Buyers should inspect the housing and seals separately, as this part does not include the turbine or compressor housings. Confirm the rotor orientation and mounting details before installation to ensure stable operation within the turbocharger system.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 311879 RA Rotor Assy. Technical fitment support is available to help verify engine codes such as JCB 1004-4T and Perkins 1004-4T before ordering. Inquire with your specific application details to confirm the correct replacement component for your fleet or workshop inventory.
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 311879 RA, engine code (e.g., 1004-4T), vehicle application, and OEM reference numbers before ordering. This is an aftermarket replacement application; confirm fitment with your specific turbo configuration.
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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.
