451686-5020S GT4702 Turbocharger Core for Detroit Diesel 6L60 550HP
451686-5020S GT4702 Core for Detroit Diesel 6L60 550HP. Aftermarket replacement with 14 OEM reference numbers. Verify part number and engine application before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Show more cross references
451686-0020 FOR 23524077 FOR 704122-0001 FOR 704122-1 FOR 704122-5001 FOR 704122-5001S FOR 706224-0001 FOR 706224-0002 FOR 706224-1 FOR 706224-2 FOR 706224-5001 FOR 706224-5002 FOR 706224-9001 FOR 706224-9002The 451686-5020S GT4702 Core is an aftermarket replacement turbocharger core for Detroit Diesel 6L60 550HP engines. This component supports technical fitment verification through 14 associated OEM reference numbers, including 451686-0020 and 704122-0001, helping B2B buyers confirm application match before ordering.
Key Specifications
- Part Number: 451686-5020S
- Product Type: Turbocharger Core
- Turbo Model: GT4702
- Application Clues: Detroit Diesel 6L60 550HP
- Gross Weight: 10 kg
- Representative OEM References: 451686-0020, 704122-0001, 706224-0001
This core is listed for Detroit Diesel 6L60 550HP applications. Verify your specific engine code and existing turbo configuration against these reference numbers before ordering.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- DETROIT-DIESEL > DETROIT DIESEL
- DETROIT-DIESEL > DETROIT DIESEL 6L60 550HP
This GT4702 core is listed for Detroit Diesel 6L60 550HP applications. The application path 'DETROIT DIESEL 6L60 550HP' serves as a primary reference clue for engine identification. Buyers should verify their specific engine code and existing turbo configuration against the 14 associated OEM reference numbers, such as 704122-0001 and 706224-0001, to ensure correct fitment. These references help confirm application match but do not confirm universal compatibility. Always cross-check the part number 451686-5020S against your unit's specifications before ordering to avoid mismatches.
Technical Notes
The GT4702 core is a balanced CHRA assembly designed for Detroit Diesel 6L60 550HP applications. This component includes the turbine wheel, compressor wheel, and bearing housing as a single unit. Buyers should verify the specific turbo configuration and OEM reference numbers, such as 704122-0001 or 706224-0001, against their existing unit. Confirm the part number 451686-5020S matches your engine code to ensure correct application. Technical fitment support is available to assist with these verification steps before ordering.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 451686-5020S GT4702 Core. Technical fitment support is available to help verify part numbers, engine codes, and OEM reference numbers before ordering. For fleet or bulk inquiries, our team assists with matching the correct core configuration to your Detroit Diesel 6L60 550HP application. Verify specific requirements and reference numbers to ensure the correct replacement component is selected for your inventory or repair project.
Product FAQ
DETROIT-DIESEL 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 DETROIT-DIESEL.
Compatibility Verify part number 451686-5020S, engine code 6L60, vehicle application, production year, and OEM reference numbers such as 704122-0001 or 706224-0001 before ordering. Confirm turbo configuration matches your unit.
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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.
