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17201-74080 OP Turbocharger Back Plate Replacement for Toyota 3S-GTE

Aftermarket replacement back plate for 17201-74080 OP, referenced for Toyota 3S-GTE applications. Verify part number, engine code, and vehicle fitment before ordering.

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

Type Back Plate On backorder — orders accepted Part # FOR 17201-74080 OP Weight 0.30 kg Packing N/A
CA$ 8 / 1 pc(s)
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Subtotal: CA$ 8

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

This aftermarket replacement back plate is identified by part number 17201-74080 OP for Toyota 3S-GTE turbocharger applications. It serves as a critical structural component for turbocharger rebuilds, supporting the turbine and compressor housings while maintaining proper shaft alignment. Verify your specific engine code and vehicle details before ordering to ensure correct fitment.

Key Specifications

  • Part Number: 17201-74080 OP
  • Product Type: Turbocharger Back Plate
  • Application Clue: Toyota 3S-GTE
  • Gross Weight: 0.3 kg
  • Packing: N/A

This section lists the factual identifiers provided for this specific component. The back plate is a structural part of the turbocharger assembly, and the 0.3 kg gross weight reflects the shipping mass of the individual part. No additional material grades or dimensional specifications are supplied in the current data set. Buyers should use these identifiers to cross-check their inventory records and service manuals.

Application & Compatibility

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

  • TOYOTA > 3S-GTE

This back plate is listed for Toyota 3S-GTE turbocharger applications, serving as a reference application for buyers sourcing 17201-74080 OP replacement components. The application path indicates a specific engine and vehicle context, but fitment can vary by production year and turbo configuration. Buyers should verify the part number, engine code, and vehicle details against their service records before ordering. This aftermarket replacement part is intended for repair shops and rebuilders who require accurate component identification for 3S-GTE turbo systems. Technical fitment support is available to help confirm the correct part for your specific application.

Technical Notes

The back plate forms the structural interface between the turbine and compressor housings, anchoring the shaft and supporting the wastegate mechanism. For the 3S-GTE application, verify that the mounting bolt pattern and gasket surface align with your specific turbocharger variant. Confirm the part number 17201-74080 OP against your service manual to ensure the correct flange geometry. Inspect the mating surfaces for flatness and thread condition before installation. This component is critical for maintaining proper housing alignment and seal integrity during rebuilds.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for this 17201-74080 OP back plate. Technical fitment support is available to help confirm the correct part for your specific Toyota 3S-GTE application. Verify the part number, engine code, and vehicle details against your service records before placing an order. For bulk inquiries or specific fitment questions, contact our team to ensure the correct component is selected for your rebuild or repair project.

Product FAQ

Consult the specific turbocharger service manual for the 3S-GTE application to confirm the correct tightening torque and thread direction. Incorrect torque or thread direction can cause shaft damage or improper sealing.

Use a dial indicator to measure shaft end play and radial play according to the manufacturer's specifications for the 3S-GTE turbo. Ensure measurements fall within the specified tolerance range before final assembly.

Inspect the wastegate flapper valve for smooth movement and proper seating against the back plate. Ensure there is no debris or damage that could prevent the valve from closing fully, which is critical for boost control.

This part is referenced for Toyota 3S-GTE applications, but you must verify the specific vehicle year, model, and turbo configuration before ordering. Fitment may vary between different production years or turbo variants.

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 Verify part number 17201-74080 OP, engine code 3S-GTE, vehicle application, production year, and related turbo configuration before ordering. This is an aftermarket replacement application; confirm fitment with your specific vehicle details.

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Frequently Asked Questions

What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.

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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