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4N5645 T1867 Turbocharger Replacement for CAT D342 583H

Type Turbocharger Part # 4N5645 Models T1867
Cross Reference 0R5839
Show more cross references 0R5839 406400-0001 406400-0002 406400-0003 406400-1 406400-2 406400-3 406400-9003S 4N-5645 8S1348 8S6476
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12-Month Warranty Worldwide Shipping OEM-Grade Quality

This LeadTurbo 4N5645 T1867 turbocharger serves as an aftermarket replacement for Caterpillar D342 engines, commonly found in CAT 583H machinery. Designed for heavy equipment applications, this unit references OEM numbers such as 0R5839 and the 406400 series to assist buyers in identifying the correct fitment for their specific vehicle requirements.

Key Specifications

This section outlines the core identification details for the 4N5645 T1867 turbocharger. Buyers should verify these specifications against their existing unit to ensure correct replacement application.

  • Part Number: 4N5645
  • Product Type: Turbocharger
  • Turbo Model: T1867
  • OEM Reference Numbers: 0R5839, 406400-0001, 406400-0002, 406400-0003, 406400-9003S, 8S1348, 8S6476
  • Application Clues: CAT D342 Engine, CAT 583H
  • Packing: Standard export packaging
  • Gross Weight: Verify with supplier
  • Image Availability: Not provided

Application & Compatibility

This T1867 turbocharger is listed for Caterpillar D342 engines, specifically within CAT 583H wheel loader applications. Buyers should verify the physical part number 4N5645 against their existing unit to confirm correct replacement application. OEM reference numbers such as 0R5839 and the 406400 series serve as cross-reference aids for identification purposes only. Always check housing dimensions and shaft specifications before ordering to ensure proper fitment for your specific machinery configuration.

Technical Notes

This T1867 turbocharger is designed for heavy-duty industrial applications, specifically supporting Caterpillar D342 engines. Buyers should verify physical dimensions, including compressor and turbine housing sizes, against their existing unit. Confirm shaft specifications and flange bolt patterns match the 4N5645 reference configuration. Technical support is available to assist with detailed fitment verification for complex machinery setups.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the 4N5645 T1867 turbocharger. Worldwide shipping is available for this CAT D342 replacement unit. Our team provides technical fitment support to verify specifications against your existing machinery. Contact us to confirm details for the 0R5839 reference application before placing your order.

For fleet managers and repair shops, efficient stock planning for the 4N5645 T1867 turbocharger minimizes equipment downtime. LeadTurbo provides worldwide shipping options to support urgent replacement needs for CAT 583H wheel loaders. Buyers can request volume pricing for bulk orders of this D342 engine turbo unit. Our team assists with verifying OEM reference numbers like 0R5839 and 406400-0001 to ensure the correct part is sourced. Contact us for technical fitment support and detailed specifications before finalizing your purchase order.

Product FAQ

Cross-reference the physical part number 4N5645 and turbo model T1867 with our list of OEM references like 0R5839 and 406400-0001. Contact technical support to confirm fitment if labels are worn or unclear.

Verify the specific engine code D342 and vehicle model CAT 583H to ensure the correct variant. Different OE numbers may indicate minor revisions; confirm the housing and shaft specifications match your unit.

Check the distinct T1867 model designation and part number 4N5645 against your existing turbocharger. Ensure the inlet and outlet dimensions match the D342 engine configuration before purchasing.

Yes, we provide technical fitment support for B2B buyers. Send your vehicle details and old part numbers to confirm this 4N5645 turbocharger is the correct replacement for your application.

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.

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Frequently Asked Questions

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Turbochargers

Complete Turbo Units

Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.

CHRA Core

CHRA / Core Assemblies

Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.

Turbine Wheel

Turbine Wheels & Shafts

Precision-balanced turbine shafts engineered from inside out for superior durability.

Turbine Housing

Turbine Housings

Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.

Compressor Housing

Compressor Housings

OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.

Bearing Housing

Bearing Housings

Rock-solid platform engineered for high-output rebuilds — the foundation for performance.

Compressor Wheels

Compressor Wheels

Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.