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781504-5007 GT1446SLM Turbocharger for Opel Meriva A19NET

781504-5007 GT1446SLM turbocharger for Opel Meriva A19NET and Insignia B14NEH. Aftermarket replacement with technical fitment support. Verify engine and OEM references before ordering.

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

Type Turbocharger On backorder — orders accepted Part # 781504-5007 Models GT1446SLM Weight 8.00 kg Packing 21*23*26
Cross Reference 25198550
Show more cross references 25198550 25201063 781504-0007 781504-0014 781504-5007S 781504-7
CA$ 517 / 1 pc(s)
Qty

Subtotal: CA$ 517

Standard shipping for one packed item (CAD)
CanadaCA$ 234.24

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

Standard rates exclude duties, taxes and remote-area, residential or special-packaging charges. Sales confirms the total before payment.

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12-Month Warranty Shipping to Canada only. OEM-Grade Quality

The 781504-5007 GT1446SLM turbocharger is an aftermarket replacement unit for Opel Meriva A19NET and Insignia B14NEH applications. This assembly supports B2B buyers seeking a verified fitment solution, with technical support available to confirm engine codes and OEM reference numbers before ordering.

Key Specifications

  • Part Number: 781504-5007
  • Product Type: Turbocharger
  • Turbo Model: GT1446SLM
  • Packing Dimensions: 21 x 23 x 26 cm
  • Gross Weight: 8 kg
  • Representative OEM Reference Numbers: 25198550, 25201063, 781504-0007, 781504-0014

These specifications support initial identification and logistics planning. Buyers should cross-check the part number and representative OEM references against their vehicle service records to confirm the correct replacement application before placing an order.

Application & Compatibility

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

  • OPEL > OPEL MERIVA > OPEL A19NET ECOTEC
  • OPEL > OPEL INSIGNIA A > B 14 NEH D 14 NEH
  • OPEL > OPEL MOKKA > B 14 NEH D 14 NEH

This GT1446SLM turbocharger is listed for replacement applications on Opel Meriva with A19NET engines and Opel Insignia or Mokka with B14NEH engines. Buyers should treat these as reference clues and verify the specific engine code, production year, and turbo configuration against their vehicle records. Representative OEM reference numbers, such as 25198550 and 781504-0007, help confirm the correct part identity. Always verify the part number 781504-5007 and associated references before ordering to ensure the correct replacement application.

Technical Notes

The GT1446SLM is a small turbocharger model often found in compact gasoline and diesel engines. For this specific 781504-5007 unit, verify the compressor and turbine housing flange dimensions against your existing part. Confirm the shaft end play and radial play tolerances using a dial indicator to ensure the CHRA is within specification. Check the wastegate flapper valve seating to prevent boost control issues. Buyers should confirm the compressor wheel nut tightening torque and thread direction per the service manual to avoid shaft damage during installation.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 781504-5007 GT1446SLM turbocharger. Technical fitment support is available to verify engine codes, vehicle applications, and OEM reference numbers before ordering. This service helps repair shops, rebuilders, and distributors confirm the correct replacement application for their specific inventory needs. Contact our team for pre-shipment inspection details and logistics planning for this 8 kg unit.

Product FAQ

This turbocharger is referenced for Opel Meriva with A19NET engine and Opel Insignia/Mokka with B14NEH engine. Verify your specific vehicle details before ordering.

Check the service manual for the specific torque specification and thread direction for the compressor wheel nut. Incorrect installation can cause shaft damage or imbalance.

Use a dial indicator to measure axial and radial play against the manufacturer's specified tolerances. Excessive play indicates bearing wear or improper assembly.

Representative OEM references include 25198550, 25201063, 781504-0007, and 781504-0014. Use these to cross-check fitment with your vehicle's service records.

OPEL 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 OPEL.

Compatibility Verify part number 781504-5007, engine code (A19NET or B14NEH), vehicle application, production year, and OEM reference numbers (e.g., 25198550, 781504-0007) before ordering. Confirm turbo configuration and fitment with technical support.

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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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