Replace your faulty VNT turbo with OEM 17201-27040 GT17 for Toyota 1CD-FTV 2.0L diesel. Solves limp mode and vane sticking. Fits RAV4, Avensis, Previa. In stock

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Toyota GT17 VNT Turbo 17201-27040 — Quick Reference

OEM Numbers 17201-27040 / 17201-27030 (Interchangeable)
Engine Code 1CD-FTV (2.0L D-4D Common Rail)
Turbo Type GT17 VNT turbo (Variable Nozzle Turbine)
Primary Application Toyota RAV4, Avensis & Previa D-4D

Key Feature: This GT17 VNT unit features a vacuum-operated nozzle ring to optimize boost across the RPM range. It specifically addresses GT17 turbo vane sticking issues common in high-mileage 1CD-FTV engines. Ready for global export.

Overview

The Toyota 1CD-FTV 2.0L D-4D was the pioneer of Toyota’s common-rail diesel lineage, delivering high efficiency and torque to the Toyota RAV4 D-4D turbo and Avensis D-4D turbo worldwide. To sustain its low-end power, the GT17 VNT turbo (OEM 17201-27040) utilizes an advanced variable nozzle ring that dynamically adjusts exhaust gas flow. For heavy-duty RAV4 CLA20 SUVs or Previa MPVs, restoring original induction control is vital for maintaining engine response, fuel economy, and emission compliance during long-haul operation.

Thermal and carbon stress are the primary causes of 1CD-FTV turbocharger failure. Over time, soot accumulation triggers GT17 turbo vane sticking, resulting in erratic boost pressure and the requirement for a 1CD-FTV limp mode fix. Our 2.0L D-4D turbocharger units are manufactured with turbine wheels cast from premium K18 Inconel alloy and nozzle rings treated to resist carbon adhesion. Every unit is calibrated on flow-benches to ensure the Toyota GT17 vacuum actuator communicates perfectly with the factory ECU.

As a premier supplier for Toyota diesel turbo wholesale, Ruich Value provides a high-standard alternative to dealer-sourced components. This direct-replacement GT17 turbo 17201-27040 (compatible with 17201-27030) is VSR balanced to 150,000 RPM to eliminate rotational vibrations and shaft play. Designed for commercial fleet managers and engine rebuilders, our components deliver the induction stability required for consistent power output across the entire RAV4 and Avensis CLA20 service lifecycle.

Technical Specifications

Parameter Value
Turbo Model GT1749V (GT17 VNT)
Engine Code 1CD-FTV (2.0L D-4D Diesel)
Cooling Type Water Cooled + Oil Lubricated
Actuator Control Vacuum Operated VNT Actuator
Turbine Material K18 Inconel Alloy
Balancing Standard VSR Balanced (150,000 RPM)
Primary OEM 17201-27040

Available Models

Our Toyota diesel turbocharger catalog covers the complete D-4D family, from the 1CD-FTV GT17 series to the high-boost 1KD/2KD VNT variants. Explore our whole Toyota Categories for additional turbocharger assemblies, GT17 CHRA 17201-27040 cartridges, and VNT nozzle ring repair kits.

Turbo ModelPremium OEMVehicle ModelEngine Model
CT917201-54090   17201-64090Hiace, Hilux, Land Cruiser2L-T
CT917201-64130Camry, Avensis3C-T, 3C-TE
CT12B17201-67010   17201-670204Runner, Land Cruiser Prado (KZJ90/95)1KZ-TE
CT12B17201-58040Hiace, Mega Cruiser15B-FTE
CT1217201-64060Camry, TownAce2C-T
CT1617201-30080Hiace, Hilux2KD-FTV (2.5L)
CT1617201-OL030/17201-0L030Land Cruiser, Hilux2KD-FTV (2.5L)
CT1617201-OL040/17201-0L040Hilux Vigo, Land Cruiser1KD-FTV (3.0L)
CT1617201-OL070/17201-0L070Hilux Vigo, Fortuner2KD-FTV (VNT/Intercooled)
CT1617201-30030Hiace2KD-FTV
CT16V17201-30100   17201-30160Land Cruiser, Hilux1KD-FTV (D-4D)
CT16V17201-30180   17201-30150Hilux Vigo, Land Cruiser1KD-FTV
CT16-7V17201-11070Hilux Revo2GD-FTV (2.4L)
CT16-6V17201-11080Hilux Revo1GD-FTV (2.8L)
CT2017201-54060Hiace, Hilux2L-T
CT2017201-540304Runner, Land Cruiser (LJ70)2L-T
CT2017201-64050TownAce, LiteAce2C-T
CT2617201-17010Land Cruiser 80 (HDJ80)1HD-T
CT2617201-17040Land Cruiser 1001HD-FTE (Intercooled)
CT2617201-74030Celica GT4, MR23S-GTE ( Petrol)
CT26V17201-17050   17201-74040Land Cruiser 100 (VNT)1HD-FTE
CT2617201-68010Coaster, Land Cruiser (HJ61)12H-T
CT2617201-58020Dyna Truck14B-T
GT1717201-27030/17201-27040RAV4, Avensis1CD-FTV
GT2217201-E0080<Hino Truck, CoasterN04C-TK
RHF5V17201-51010Land Cruiser 200 (V8)1VD-FTV (Twin Turbo)
RHF5V17201-51020Land Cruiser 200 (V8)1VD-FTV
RHF517201-26030RAV4, Corolla2AD-FHV

Equipment Models

Make Machine Model Year Range Engine Application
Toyota RAV4 D-4D (CLA20, CLA21) 2001–2006 1CD-FTV Compact SUV
Toyota Avensis D-4D (CDT220, CDT250) 1999–2006 1CD-FTV Sedan / Wagon
Toyota Previa / Estima D-4D (CLR30) 2001–2006 1CD-FTV Full-Size MPV
Toyota Picnic / Ipsum D-4D (CLM20) 2001–2005 1CD-FTV MPV

Why Partner with Ruich Value

  • Precision-calibrated nozzle rings ensure linear boost delivery, specifically designed to mitigate the Toyota VNT turbo problems associated with carbon seizing in 1CD engines.
  • Advanced VSR balancing at 150,000 RPM guarantees rotational stability, extending the lifespan of the journal bearings in Previa D-4D turbo setups.
  • Inconel K18 turbine components prevent thermal blade deformation under the high-stress duty cycles of European Avensis business fleets.
  • Specialized global supply chain providing factory-direct pricing on complete turbocharger units and critical VNT nozzle ring replacement parts.

Technical Q&A: Toyota GT17 Turbocharger

Are the 17201-27030 and 17201-27040 turbochargers the same?

Yes, the 17201-27030 vs 27040 comparison reveals they are functionally identical and fully interchangeable. The 27030 was initially released for the Avensis while 27040 followed for the RAV4, but both utilize the exact same GT1749V variable geometry frame and 1CD-FTV 2.0L diesel mounting patterns.

How do I diagnose a faulty 17201-27040 vacuum actuator?

Using a handheld vacuum pump, apply pressure to the Toyota GT17 vacuum actuator. The rod should move smoothly through its full travel (approx. 10mm). If the rod sticks or requires excessive vacuum, the internal VNT vanes are seized by carbon. This usually triggers a P0234 over-boost code and puts the 1CD-FTV engine into limp mode.

What are the mounting torque specs for this GT17 turbo?

The manifold-to-turbo mounting nuts must be tightened to 52 Nm (38 ft·lb). The oil feed union bolt should be torqued to 22 Nm (16 ft·lb). Before starting the engine, fill the oil inlet and manually spin the turbine wheel several times (“oil prime”) to ensure the journal bearings are lubricated before high-RPM operation.

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For Turbocharger: Spare parts available – CHRA, actuator, repair kits. Part number required for final confirmation.

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