157866 Turbocharger Replacement for CAT 3306 (OE 4N4554)
Aftermarket 157866 turbocharger for CAT 3306 engine. Model 4LF452. Reference OE 4N4554. Verify part number and application before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
This aftermarket 157866 turbocharger is a replacement unit for CAT 3306 engines, identified by turbo model 4LF452. It serves as a reference application for Caterpillar D6G, 14G, and D6D construction equipment, with OEM reference 4N4554 listed for fitment verification. Verify your specific engine configuration and part number before ordering to ensure correct application.
Key Specifications
- Part Number: 157866
- Product Type: Turbocharger
- Turbo Model: 4LF452
- OEM Reference: 4N4554
- Application Clues: CAT 3306 engine; Caterpillar D6G, 14G, and D6D models
- Packing: Not specified
- Gross Weight: Not specified
- Image Availability: No image provided
Verify the part number 157866 and OEM reference 4N4554 against your specific CAT 3306 engine configuration. Confirm the turbo model 4LF452 matches your equipment requirements before proceeding with an order.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- Caterpillar > CAT > CAT D6G 14G D6D > CAT 3306
This aftermarket turbocharger is listed for CAT 3306 engines, with application clues pointing to Caterpillar D6G, 14G, and D6D construction equipment. The OEM reference number 4N4554 is provided as a verification aid for buyers confirming fitment. Because application paths serve as reference clues rather than confirmed fitment data, verify your specific machine configuration, production year, and turbo model 4LF452 against your equipment records before ordering. Technical fitment support is available to help match part number 157866 to your exact application.
Technical Notes
The 4LF452 turbo model is associated with CAT 3306 engine applications, including Caterpillar D6G, 14G, and D6D construction equipment. No specific actuator, cooling, or variable-geometry configuration is confirmed in the supplied data. Buyers should verify the turbo model 4LF452 and OEM reference 4N4554 against their specific machine records. Technical fitment support is available to assist with matching part number 157866 to the correct application before ordering.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 157866 turbocharger. Technical fitment support is available to help verify part number 157866, turbo model 4LF452, and OEM reference 4N4554 against your specific CAT 3306 application. Wholesale buyers can inquire about mixed shipment options for multiple turbocharger SKUs and consolidated freight rates. Confirm packing details and minimum order quantities with our sales team before placing an order.
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 157866, engine code CAT 3306, vehicle application (e.g., D6G, 14G, D6D), and OEM reference 4N4554 before ordering. Confirm turbo configuration and production year for fitment.
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