186554 Turbocharger Core for Caterpillar 3412 Engine
Aftermarket replacement core, part number 186554, for Caterpillar 773 Mine Haul Truck equipped with the 3412 engine. Verify part number, engine code, and application details before ordering to ensure correct fitment.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
This aftermarket replacement core, part number 186554, is designed for the Caterpillar 3412 engine found in the Caterpillar 773 Mine Haul Truck. It serves as an aftermarket replacement application for turbocharger rebuilds, helping maintain stable operation in heavy-duty mining equipment. Verify your specific unit details before ordering to ensure correct fitment.
Key Specifications
- Part Number: 186554
- Product Type: Turbocharger Core (CHRA)
- Application Clue: Caterpillar 3412 engine
- Vehicle Reference: Caterpillar 773 Mine Haul Truck
- OEM Reference Numbers: Not listed in current data
- Packing: Not specified
- Gross Weight: Not specified
This core is an aftermarket replacement component intended for turbocharger rebuilds. It is associated with the Caterpillar 3412 engine found in the Caterpillar 773 Mine Haul Truck. Buyers should verify the specific part number and engine code against their unit to confirm the correct replacement application.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- Caterpillar > Caterpillar 773 > Caterpillar 773 Mine Haul Truck > Caterpillar 3412
This core is listed for the Caterpillar 3412 engine, specifically associated with the Caterpillar 773 Mine Haul Truck. As an aftermarket replacement application, it supports turbocharger rebuilds in heavy-duty mining environments. Buyers should verify the part number 186554, engine code, and specific vehicle application against their unit before ordering. Technical fitment support is available to confirm application details and prevent mismatched inventory. This verification step helps ensure the core matches your existing turbocharger configuration for stable operation.
Technical Notes
This core is an aftermarket replacement component intended for turbocharger rebuilds on the Caterpillar 3412 engine. No specific turbo model, VNT configuration, or cooling system details are provided in the current data. Buyers should verify the part number 186554 against their specific unit to confirm the correct replacement application. Technical fitment support is available to review application details and ensure the core matches the existing turbocharger configuration for stable operation.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and fleet parts distributors with volume pricing for the 186554 core. Worldwide shipping is available for orders of this aftermarket replacement component. Technical fitment support is provided to verify part number, engine code, and application details before shipment. Contact our sales team for a quote based on your required quantity and destination. This service helps ensure the correct replacement application for Caterpillar 3412 engine units in mining truck applications.
Product FAQ
Caterpillar 773 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 Caterpillar 773.
Compatibility This core is listed for the Caterpillar 773 Mine Haul Truck with the 3412 engine. Buyers must verify the part number, engine code, vehicle application, production year, and related turbo configuration before ordering. Technical fitment support is available to confirm application details.
Customer Reviews
Share installation notes, fitment feedback, or service experience for this product.
No customer reviews have been added for this product yet.
Related technical guides
For More Information
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.
