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315796 4LFC Turbocharger Replacement for CAT 3306

Aftermarket 315796 4LFC turbocharger for CAT 3306 applications. Verify part number, engine code, and OEM reference numbers 185638, 310136, or 8N7320 before ordering.

Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .

Type Turbocharger On backorder — orders accepted Part # 315796 Models 4LFC Weight 23.00 kg Packing 34*34*38
Cross Reference 185638
Show more cross references 185638 310136 8N7320
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12-Month Warranty Worldwide shipping excluding Canada and China. OEM-Grade Quality

This aftermarket 315796 4LFC turbocharger is a replacement unit for Caterpillar CAT 3306 engines, including applications in CAT D6G, 14G, and D6D models. Verify part number 315796 and OEM reference numbers 185638, 310136, or 8N7320 against your existing unit to confirm fitment before ordering.

Key Specifications

  • Part Number: 315796
  • Product Type: Turbocharger
  • Turbo Model: 4LFC
  • Application Clues: Caterpillar CAT 3306 engine; CAT D6G, 14G, D6D models
  • OEM Reference Numbers: 185638, 310136, 8N7320
  • Packing Dimensions: 34 x 34 x 38 cm
  • Gross Weight: 23 kg
  • Image Availability: Not provided

These specifications help buyers verify the 315796 unit against their existing equipment. Cross-check the turbo model 4LFC and the listed OEM reference numbers to ensure the replacement application matches your specific engine configuration.

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 315796 4LFC turbocharger is listed for Caterpillar CAT 3306 engine applications, including CAT D6G, 14G, and D6D models. Use the application path Caterpillar > CAT > CAT D6G 14G D6D > CAT 3306 as a reference clue to verify fitment. Cross-check OEM reference numbers 185638, 310136, and 8N7320 against your existing unit. Confirm the turbo model 4LFC and engine code match your equipment before ordering. Verify production year and specific vehicle configuration to ensure the replacement application is correct.

Technical Notes

The 4LFC turbo model is associated with Caterpillar CAT 3306 engine applications. This unit is listed for reference in CAT D6G, 14G, and D6D equipment. No specific actuator type, cooling system, or variable-geometry configuration is confirmed in the supplied data. Buyers should verify the physical configuration of the existing turbocharger against the 4LFC model before ordering. Cross-check the OEM reference numbers 185638, 310136, and 8N7320 to ensure the replacement application matches your specific engine setup.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 315796 4LFC turbocharger. Technical fitment support is available to help verify part number 315796, engine code CAT 3306, and OEM reference numbers 185638, 310136, or 8N7320 before ordering. Inquire for bulk quotes and pre-shipment inspection details to ensure the replacement application matches your fleet or equipment requirements.

Product FAQ

This unit is associated with OEM reference numbers 185638, 310136, and 8N7320. Verify these numbers against your existing unit to confirm fitment.

Ask about technical fitment support and pre-shipment inspection protocols. LeadTurbo provides technical support to help confirm the 4LFC model matches your CAT 3306 application.

Compare the cost of a new 23kg aftermarket unit against the labor and parts cost of rebuilding the existing turbo. Consider the availability of CHRA or housing components for the 4LFC model.

Ensure the old turbocharger is properly drained of oil and coolant before disposal. Follow local environmental regulations for hazardous waste when handling the replaced unit.

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 315796, engine code CAT 3306, vehicle application (CAT D6G, 14G, D6D), production year, and OEM reference numbers 185638, 310136, or 8N7320 before ordering. Confirm turbo configuration matches your unit.

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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.

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