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166346 Compressor Wheel Replacement for Caterpillar 3116 Turbocharger

Aftermarket replacement compressor wheel, part number 166346, for Caterpillar 3116 applications. Verify engine code and turbo configuration before ordering. Technical fitment support available.

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

Type Compressor wheel On backorder — orders accepted Part # 166346 Packing N/A
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12-Month Warranty Worldwide shipping excluding Canada and China. OEM-Grade Quality

This aftermarket replacement compressor wheel, part number 166346, is listed for Caterpillar 3116 turbocharger applications. Verify the specific engine code, turbocharger configuration, and original part number before ordering to ensure the correct wheel is selected for your unit.

Key Specifications

  • Part Number: 166346
  • Product Type: Compressor Wheel
  • Application Clue: Caterpillar 3116
  • OEM Reference Numbers: Not provided in source data
  • Packing: N/A
  • Gross Weight: Not specified
  • Image Availability: No image supplied

This section lists the available factual identifiers for the 166346 compressor wheel. Since no specific OEM reference numbers are supplied, buyers should use the public part number and the Caterpillar 3116 application clue as primary verification points. Confirm the original part number on your existing turbocharger assembly to ensure the correct wheel geometry and material specification are selected for your specific engine unit.

Application & Compatibility

Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:

  • Caterpillar > 3116

This compressor wheel is listed for Caterpillar 3116 applications. Buyers should verify the specific engine code, turbocharger configuration, and original part number on their existing unit before ordering. Since no OEM reference numbers are provided in the source data, use the public part number 166346 and the Caterpillar 3116 application clue as primary verification points. Confirm the wheel geometry and material specification match your specific engine unit to ensure the correct replacement application is selected.

Technical Notes

No specific material grade, blade geometry, or balance specification is provided in the source data for this 166346 compressor wheel. Buyers should verify the original part number and turbocharger configuration on their existing Caterpillar 3116 unit to ensure the correct wheel is selected. Confirm that the wheel matches the required diameter and profile for your specific engine application. Technical fitment support is available to assist with verification before ordering.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 166346 compressor wheel. Technical fitment support is available to assist with verifying part numbers, engine codes, and turbocharger configurations for Caterpillar 3116 applications. Inquire about bulk order terms and pre-shipment inspection options to streamline your procurement workflow. Confirm all application details before placing an order to ensure the correct replacement part is selected for your specific equipment.

Product FAQ

While this is a compressor wheel, verify that the exhaust downpipe connection on the associated turbocharger assembly is secure and free of leaks. Ensure the downpipe does not interfere with the compressor housing or wheel during installation.

Check the specific turbocharger service manual for the Caterpillar 3116 engine to confirm if an oil feed line restrictor is required. Ensure the oil supply matches the manufacturer's specifications for the specific turbo model installed.

Confirm that the oil return line maintains the correct drain angle to prevent oil accumulation in the turbocharger. Improper drainage can lead to oil carryover and potential damage to the compressor wheel and other components.

Part number 166346 is an aftermarket replacement application for Caterpillar 3116. Verify the original part number and turbocharger configuration on your specific engine to ensure the correct compressor wheel is selected.

OTHER 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 OTHER.

Compatibility This part is listed for Caterpillar 3116 applications. Verify part number 166346, engine code, vehicle or equipment application, production year, and related turbocharger configuration before ordering. Confirm fitment with your specific unit.

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