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K31-3971QYAKB 22 20 Core 53319707134 DAF XE250C 280C
Aftermarket replacement core for FOR 53319707134. Model K31-3971QYAKB 22 20. Reference application for DAF XE250C 280C Euro 3. Verify OEM reference numbers and engine details before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Show more cross references
FOR 5331-970-7134 FOR 53319707144 FOR 5331-970-7144 FOR 53319887134 FOR 5331-988-7134 FOR 53319887144 FOR 5331-988-7144Subtotal: US$ 145.00
Send an InquiryThis aftermarket replacement core is designed for the K31-3971QYAKB 22 20 turbocharger, serving as a CHRA for FOR 53319707134 applications. It is a reference application for DAF XE250C and 280C Euro 3 trucks, intended for B2B buyers seeking specific turbocharger core assemblies. Verify your engine code and OEM reference numbers before ordering to ensure correct fitment.
Key Specifications
- Part Number: FOR 53319707134
- Product Type: Turbocharger Core (CHRA)
- Turbo Model: K31-3971QYAKB 22 20
- Gross Weight: 8 kg
- OEM Reference Numbers: FOR 5331-970-7134, FOR 53319707144, FOR 53319887134
- Application Clue: DAF XE250C 280C Euro 3
- Image Availability: High-resolution studio shots of the core assembly, including turbine/compressor wheels and machined bearing housing.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- DAF > DAF TRUCK > DAF XE250C 280C EURO 3
This core assembly is listed for DAF XE250C and 280C Euro 3 trucks. It serves as a replacement application for the K31-3971QYAKB 22 20 turbocharger. Buyers should verify the specific engine code and turbo position before ordering. The part is associated with OEM reference numbers such as FOR 5331-970-7134 and FOR 53319887134. Confirm these references against your existing unit to ensure correct fitment. If your vehicle has a twin-turbo setup, match the part number FOR 53319707134 to the correct turbo position. Technical fitment support is available to assist with verification.
Technical Notes
The K31-3971QYAKB 22 20 core assembly features a central cylindrical bearing housing with a machined finish, paired with curved turbine and compressor wheels. Visible structural elements include a large polished top flange and cast metal housing with radial cooling fins at the bottom. An oval-shaped mounting bracket with two bolt holes is present on the central housing, and a central shaft nut is visible at the top of the turbine wheel. These visible features support visual identification against existing units. Buyers should verify these physical characteristics against their specific turbocharger configuration to confirm correct part selection before ordering.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and fleet parts distributors with volume pricing and worldwide shipping for this K31-3971QYAKB 22 20 core. Technical fitment support is available to assist with verifying the FOR 53319707134 part number against your specific DAF XE250C or 280C Euro 3 engine configuration. Confirm your OEM reference numbers and turbo position before placing an order to ensure the correct replacement application.
Product FAQ
DAF 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 DAF.
Compatibility Verify part number, engine code, vehicle application, production year, and OEM reference numbers (e.g., FOR 5331-970-7134, FOR 53319887134) before ordering. This is an aftermarket replacement application; confirm fitment against your specific turbo configuration.
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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.
