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5304-970-0059 Turbocharger Replacement for GM L850 & Opel Insignia A

Aftermarket replacement turbocharger 5304-970-0059 for GM L850 and Opel Insignia A. Verify OEM reference numbers 12598713, 12618667, and 12643932 against your vehicle before ordering.

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

Type Turbocharger On backorder — orders accepted Part # 5304-970-0059 Packing N/A
Cross Reference 12598713
Show more cross references 12598713 12618667 12643932
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12-Month Warranty Worldwide shipping excluding Canada and China. OEM-Grade Quality

This aftermarket replacement turbocharger, part number 5304-970-0059, is designed for GM L850 and Opel Insignia A applications. It serves as an aftermarket replacement option for buyers verifying fitment against OEM reference numbers 12598713, 12618667, and 12643932.

Key Specifications

  • Part Number: 5304-970-0059
  • Product Type: Turbocharger
  • Application Clues: GM L850, Opel Insignia A
  • OEM Reference Numbers: 12598713, 12618667, 12643932
  • Packing: N/A
  • Gross Weight: 0 kg
  • Image Availability: Not provided

Use these fields to cross-check your existing turbocharger label or service documentation. Verify that the part number and OEM references match your specific vehicle configuration before placing an order.

Application & Compatibility

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

  • GM > GM GT > GM L850
  • OPEL > OPEL INSIGNIA A > INSIGNIA A

This turbocharger is listed for GM L850 and Opel Insignia A applications. Use the following application clues to verify fitment against your specific vehicle configuration:

  • GM > GM GT > GM L850
  • OPEL > OPEL INSIGNIA A > INSIGNIA A

Cross-check these paths against your service documentation. Confirm that the engine code, production year, and existing turbo label match part number 5304-970-0059 and OEM reference numbers 12598713, 12618667, or 12643932. Verify the actuator type and compressor housing configuration before ordering to ensure the replacement application aligns with your vehicle's setup.

Technical Notes

This turbocharger is associated with GM L850 and Opel Insignia A applications. No specific VNT, variable-geometry, or oil-cooled system details are confirmed in the supplied data. Verify the actuator type and compressor housing configuration against your vehicle's service documentation. Cross-check the electronic actuator position related electrical detail output range and blow-off valve pressure settings to ensure they align with the GM L850 engine requirements. Confirm intercooler pipe connection sizes and flange bolt patterns match the existing installation layout before ordering.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for part number 5304-970-0059. Our team provides technical fitment support to help verify engine code L850, vehicle application, and OEM reference numbers 12598713, 12618667, or 12643932 before ordering. Contact us for bulk quotes or to confirm specific configuration details for your GM L850 or Opel Insignia A fleet. We ensure accurate part identification to streamline your replacement workflow and reduce ordering errors.

Product FAQ

This part is associated with OEM reference numbers 12598713, 12618667, and 12643932. Cross-check these numbers against your vehicle's service manual or existing turbo label to confirm fitment.

Check the actuator related electrical detail and related electrical detail wiring against the OEM specification for the GM L850 engine. Verify the related electrical detail output range matches your vehicle's ECU requirements before installation.

Ensure the blow-off valve pressure setting matches the turbocharger's boost capability for the GM L850 or Opel Insignia A application. Verify the valve's physical mounting details align with the compressor housing.

Measure the compressor outlet diameter and compare it with your existing intercooler pipe or OEM specification. Confirm the flange bolt pattern matches the GM L850 engine bay layout.

GM 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 GM.

Compatibility Verify part number 5304-970-0059, engine code L850, vehicle application, production year, and OEM reference numbers 12598713, 12618667, or 12643932 before ordering. Confirm turbo configuration and actuator type match your specific vehicle setup.

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

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

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

Bearing Housing

Bearing Housings

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Compressor Wheels

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