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0R5812 4LE504 Turbocharger for CAT D6G 14G D6D
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0R5812 146263 149169 178048 180288 310258 4N9554 4N9618 52329705001 5S9583 8S9237Subtotal: US$ 350.00
Send an InquiryThis 0R5812 (4LE504) turbocharger is an aftermarket replacement assembly designed for CAT D6G, 14G, D6D, and CAT 3306 engine applications. It serves as a direct replacement for units identified by OEM reference numbers such as 146263 and 180287.
Key Specifications
- Part Number: 0R5812
- Turbo Model: 4LE504
- Product Type: Turbocharger Assembly
- Gross Weight: 23 kg
- Packing Dimensions: 26*30*33 cm
- Reference OEM Numbers: 146263, 149169, 178048, 180287, 180288, 310258, 4N9554, 4N9618, 52329705001, 5S9583, 8S9237
Application & Compatibility
This unit is listed for replacement in CAT D6G, 14G, D6D, and CAT 3306 engine applications. Buyers must verify the part number, engine code, and OEM reference numbers against their existing unit before ordering. Fitment is not guaranteed without verification of specific vehicle production years and turbo configurations.
Technical Notes
Confirm the turbine and compressor housing dimensions match your original unit. Check actuator type and connection points to ensure proper installation. This is a replacement application part; verify all physical specifications with your technical team.
B2B Supply
Volume pricing is available for distributors, repair shops, and fleet parts buyers. We offer worldwide shipping and technical fitment support to assist with order verification. Contact our sales team for bulk inquiries and lead times.
Product FAQ
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Frequently Asked Questions
What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.
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.
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