186790 Turbocharger Thrust Ring for Perkins ATV8 640
Aftermarket 186790 thrust ring for Perkins ATV8 640, John Deere 4239TF, and Volvo TD70 applications. Verify engine code and turbo configuration before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
This aftermarket 186790 thrust ring is a replacement component for turbocharger assemblies in Perkins ATV8 640 agricultural tractors. It serves as a reference part for John Deere 4239TF and Volvo TD70 applications, supporting B2B buyers who verify engine codes and turbo configurations before ordering.
Key Specifications
- Part Number: 186790
- Product Type: Thrust ring
- Primary Application: Perkins ATV8 640 agricultural tractors
- Reference Applications: John Deere 4239TF, Volvo TD70, Nissan B6.60TI
- Packing: N/A
- Gross Weight: 0 kg
- Image Availability: Not currently available
- OEM Reference Numbers: No specific OEM references listed in input data
Buyers should verify the part number 186790 against their existing component and confirm the specific engine code before placing 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 ATV8 640
- JOHN-DEERE > 4239TF
- JOHN-DEERE > 6359AZ01
- MERCEDES-BENZ > OM617.951
- Massey Ferguson > ATV8.540
- Massey Ferguson > ATV8.640
- NISSAN > B6.60TI
- VOLVO > TD70
- VOLVO > TD70E
- VOLVO > TD70G
This aftermarket thrust ring is listed for Perkins ATV8 640 agricultural tractors and serves as a reference part for John Deere 4239TF, Volvo TD70, and Nissan B6.60TI applications. Buyers should verify the specific engine code and production year against their existing component, as thrust ring dimensions can vary between engine revisions. The part number 186790 is the primary identifier for fitment confirmation. Since no OEM reference numbers are explicitly provided in the input data, cross-checking against the vehicle's service manual or existing part is recommended. Technical fitment support is available to assist with application verification before ordering.
Technical Notes
The 186790 thrust ring is a precision-machined component designed to manage axial loads within the turbocharger shaft assembly. It helps maintain proper rotor alignment and reduces friction during operation, which supports stable performance in agricultural and industrial engines. Since no specific material grade or dimensional data is provided in the input, buyers should verify the part number against their existing component. For Perkins ATV8 640 or John Deere 4239TF applications, confirm the engine revision and production year to ensure the correct thrust ring specification is selected. Technical fitment support is available to assist with verification before ordering.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 186790 thrust ring. Technical fitment support is available to verify engine codes such as Perkins ATV8 640 or John Deere 4239TF before ordering. Inquiries can include specific application details to confirm the correct part number and configuration. This service helps ensure the replacement component matches your existing turbocharger assembly without requiring OEM authorization or confirmed fitment claims.
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 186790, engine code (e.g., ATV8 640, 4239TF), vehicle application, and production year before ordering. This is an aftermarket replacement part; confirm fitment against your specific turbocharger configuration.
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