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5I-8122 TD04HL-15GA Turbocharger Replacement for CAT SK4
Aftermarket 5I-8122 TD04HL-15GA turbocharger for CAT SK4 applications. Reference OE 49189-02450. Verify engine, vehicle, and part number before ordering.
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49189-02450 5I8122Subtotal: US$ 120.00
Send an InquiryThis 5I-8122 TD04HL-15GA turbocharger is an aftermarket replacement assembly designed for CAT SK4 and CAT 314B applications. It serves as an aftermarket replacement reference for units associated with OEM reference 49189-02450, supporting fleet maintenance and repair shop needs with verified technical fitment support.
Key Specifications
- Part Number: 5I-8122
- Product Type: Turbocharger
- Turbo Model: TD04HL-15GA
- OEM Reference Numbers: 49189-02450, 5I8122
- Application Clues: CAT SK4, CAT 314B
- Gross Weight: 7 kg
- Packing Dimensions: 21 x 23 x 26 cm
- Image Availability: High-resolution studio photography available
These specifications help B2B buyers confirm the physical dimensions and reference numbers for the 5I-8122 assembly. Verify the turbo model TD04HL-15GA against your specific engine code before ordering.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- CAT > CAT 314B > CAT SK4
This 5I-8122 TD04HL-15GA turbocharger is listed for CAT SK4 and CAT 314B applications. It is associated with OEM reference numbers 49189-02450 and 5I8122. Buyers should verify the engine code, vehicle application, and production year against these references before ordering. Confirm that the mounting flange and exhaust inlet configuration match your specific unit to ensure proper installation. Technical fitment support is available to assist with verification.
Technical Notes
The TD04HL-15GA turbocharger assembly features a cast compressor housing with a visible multi-blade impeller and a dark grey turbine housing equipped with a square exhaust inlet flange. A rectangular actuator housing is mounted on the side of the compressor housing, while a V-band style clamp ring connects the compressor and turbine sections. The unit includes a round compressor inlet with a polished metal ring and a mounting flange on the turbine housing. Buyers should verify the physical configuration, including the actuator type and flange dimensions, against their specific CAT SK4 or CAT 314B engine application before installation. High-resolution studio photography is available to assist with visual identification and technical fitment support.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 5I-8122 TD04HL-15GA turbocharger. Worldwide shipping is available to streamline fleet parts inventory and logistics. Technical fitment support is provided to assist with verifying part numbers, engine codes, and OEM reference numbers such as 49189-02450 before ordering. Contact our team for specific application inquiries or bulk order details.
Product FAQ
CAT 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 CAT.
Compatibility Verify part number 5I-8122, engine code, vehicle application, production year, and OEM reference numbers (49189-02450, 5I8122) before ordering. Confirm turbo configuration and mounting details for your specific CAT SK4 or CAT 314B unit.
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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.
