7N2853 4LFA452 Turbocharger Replacement for CAT Earth Moving
Aftermarket 7N2853 4LFA452 turbocharger for Caterpillar earth moving applications. Reference OE 183342. Verify engine code and application before ordering. B2B support available.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
This aftermarket 7N2853 4LFA452 turbocharger is a replacement unit for Caterpillar earth moving equipment. It serves as an aftermarket replacement application for units referencing OEM number 183342, helping maintain stable operation in heavy-duty construction and mining environments.
Key Specifications
- Part Number: 7N2853
- Product Type: Turbocharger
- Turbo Model: 4LFA452
- Application Clue: Caterpillar CAT Earth Moving
- Representative OEM Reference: 183342
- Packing: Not specified
- Gross Weight: Not specified
- Image Availability: No image provided
Use these fields to cross-check your existing unit. The 4LFA452 model designation and 7N2853 part number are primary identifiers. Verify the OEM reference 183342 against your equipment records to ensure the correct replacement application for your specific Caterpillar earth moving machine.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- Caterpillar > CAT > CAT EARTH MOVING
This 7N2853 turbocharger is listed for Caterpillar earth moving equipment, associated with the 4LFA452 model designation. The application path indicates use in CAT construction and mining machines. Buyers should verify the OEM reference 183342 against their specific equipment records to confirm the correct replacement application. Because multiple variants may exist within the 4LFA452 series, cross-checking the engine code and production year is essential. This unit serves as an aftermarket replacement; verify all identifiers before ordering to ensure the correct housing configuration and fitment for your specific Caterpillar machine.
Technical Notes
The 4LFA452 model designation indicates a specific turbocharger configuration for Caterpillar earth moving applications. While detailed internal specifications such as bearing type or vane geometry are not provided in this listing, the part number 7N2853 and OEM reference 183342 serve as the primary identifiers for verification. Buyers should inspect the old unit for casting numbers on the compressor and turbine housings to confirm the exact variant. This step is crucial when multiple revisions of the 4LFA452 series exist for different engine codes. Technical fitment support is available to assist with matching these identifiers against your specific equipment records.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 7N2853 4LFA452 turbocharger. Worldwide shipping is available for orders destined to the United States and international locations. Our team provides technical fitment support to help verify the 4LFA452 model against your specific Caterpillar earth moving equipment. Before placing an order, confirm the part number 7N2853 and OEM reference 183342 to ensure the correct replacement application. Contact us for a quote based on your required quantity and shipping destination.
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 7N2853, turbo model 4LFA452, engine code, vehicle application, production year, and OEM reference 183342 before ordering. This is an aftermarket replacement application; confirm fitment with your specific equipment.
Customer Reviews
Share installation notes, fitment feedback, or service experience for this product.
No customer reviews have been added for this product yet.
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.
