3598674 Turbocharger Piston Ring for Freightliner 12.9L & Cummins ISX
Aftermarket replacement piston ring 3598674 for Freightliner 12.9L and Cummins ISX 15.0L applications. Verify part number, engine code, and vehicle application before ordering. Technical fitment support and volume pricing available.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
The 3598674 piston ring is an aftermarket replacement component designed for turbocharger applications in Freightliner 12.9L and Cummins ISX 15.0L heavy-duty trucks. This part serves as a reference application for Kenworth and Peterbilt 12.9L models, supporting repair shops and fleet buyers who require specific turbocharger components for maintenance and rebuild projects.
Key Specifications
- Part Number: 3598674
- Product Type: Piston Ring
- Application Clues: Freightliner 12.9L, Cummins ISX 15.0L
- Vehicle References: Freightliner, Kenworth, Peterbilt
- Packing: N/A
- Gross Weight: Not specified
- OEM References: None listed
This component is a specific replacement part for turbocharger assemblies. Buyers should verify the part number against their specific turbo configuration and engine code before ordering.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- Freightliner > 12.9L
- Freightliner > Cascadia; 122SD > Cascadia; 122SD Heavy-duty truck > CUMMINS 15.0L
- Freightliner > CUMMINS ISX 15.0L
- Kenworth > 12.9L
- Peterbilt > 12.9L
This piston ring is listed for reference applications in Freightliner, Kenworth, and Peterbilt heavy-duty trucks. Specific application clues include the Freightliner 12.9L, Kenworth 12.9L, Peterbilt 12.9L, and Freightliner Cascadia 122SD equipped with Cummins ISX 15.0L engines. These paths serve as verification clues for buyers identifying the correct turbocharger component. Because no OEM reference numbers are provided in the source data, buyers must verify part number 3598674 against their specific turbocharger configuration, engine code, and production year before ordering. This part is intended as an aftermarket replacement application; confirm fitment with your specific vehicle and turbo setup to ensure the correct component is selected for your repair or rebuild project.
Technical Notes
This piston ring is a specific replacement component for turbocharger assemblies in heavy-duty truck applications. Because no material grade, dimensions, or OEM reference numbers are provided in the source data, buyers should verify part number 3598674 against their specific turbocharger configuration. Confirm the engine code, such as 12.9L or ISX 15.0L, and vehicle application before ordering. Technical fitment support is available to assist with verification inquiries.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing tiers and worldwide shipping for part number 3598674. Wholesale and fleet parts buyers can request consolidated shipments to optimize freight costs for heavy-duty truck repair projects. Technical fitment support is available to assist with verifying engine codes, such as Cummins ISX 15.0L, and vehicle applications before finalizing orders. Inquire about mixed-shipment policies and packaging protection options for fragile turbocharger components to ensure safe transit.
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 3598674, engine code (12.9L or ISX 15.0L), vehicle application (Freightliner, Kenworth, Peterbilt), production year, and OEM reference numbers before ordering. This part is a reference application for the listed vehicles; confirm fitment with your specific turbo configuration.
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