Replacement CT20 turbo for Toyota 2L-T (OEM 17201-54060) fixes shaft play and oil seal failure on classic Hilux LN65 and Land Cruiser LJ70. Water-cooled. Ready to ship

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Quick Summary: Ruich Value Turbocharger

The Ruich Value 2L-T turbocharger (OEM: 17201-54060) is a CT20 unit with a water-cooled bearing housing.
It addresses shaft play and fits Hilux LN65, Land Cruiser LJ70 & 4Runner LN61.
Ready to ship.

Overview

The Toyota 2L-T 2.4L diesel engine is the heart of Toyota’s classic off-road heritage, known for its heavy-duty torque in early Hilux LN65 and Land Cruiser LJ70 models. Central to the performance of these vintage 4×4 vehicles is the CT20 turbocharger (OEM 17201-54060). Unlike the later, smaller CT9 units found on 1990s models, the CT20 is a larger-frame induction unit designed for high-endurance cooling and consistent boost pressure. Whether you are conducting a vintage restoration or maintaining a reliable workhorse, our turbochargers restore factory-level volumetric efficiency.

Decades of operation often lead to critical 2L-T shaft play and CT20 oil seal failure. These failure modes are frequently exacerbated by turbo “coking”—where carbon deposits block oil passages—and boost creep, resulting in black smoke and power loss. Our turbochargers feature a turbine wheel cast from K18 Inconel alloy and a water-cooled bearing housing to resist the extreme thermal loads typical of 1980s diesel technology. These metallurgical upgrades prevent internal housing cracking and ensure stable bearing lubrication across wide temperature ranges.

Every Ruich Value CT20 turbocharger undergoes precision VSR balancing up to 150,000 RPM, eliminating harmonic vibrations that destroy classic Toyota turbo components. As a specialized provider for vintage 4×4 parts and the global classic Toyota restoration market, we offer factory-direct wholesale classic Toyota turbo solutions. This unit is fully interchangeable with 17201-54030, ensuring your Hilux LN60 or 4Runner LN61 remains a durable asset for years to come.

Technical Specifications

Parameter Value
Turbo Model Toyota CT20 (Early Frame)
Cooling Type Water Cooled + Oil Lubricated
Turbine Wheel Material K18 Inconel Alloy
Bearing Type Journal Bearing (Floating Type)
VSR Balancing Limit 150,000 RPM
Primary OEM 17201-54060
Cross-Reference 17201-54030

Available Models

Our Toyota diesel induction range covers the complete 2L and 3L engine families, from the early CT20 units to later variable geometry variants. Explore our whole Toyota Categories for additional turbocharger, cylinder head, and crankshaft options for classic and modern platforms.

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 Hilux (LN60, LN61, LN65) 1984–1989 2L-T 4WD Pickup
Toyota Land Cruiser (LJ70, LJ71, LJ78) 1985–1990 2L-T SUV
Toyota 4Runner / Surf (LN61) 1984–1989 2L-T SUV
Toyota Hiace (LH51, LH61, LH71) 1985–1989 2L-T Commercial Van

Why Partner with Ruich Value

  • Cast from genuine K18 Inconel to ensure the CT20 turbine wheel maintains structural integrity under the higher exhaust gas temperatures of classic indirect injection engines.
  • Water-cooled bearing housing design specifically addresses the turbo “coking” issues common in early 2L-T platforms, preventing oil blockage and seal hardening.
  • VSR balanced to 150,000 RPM using specialized sorting rigs to eliminate whining noise and harmonic vibrations on classic Hilux LN65 restoration projects.
  • Expertise in classic Toyota restoration supply chains, providing factory-direct pricing for rare CT20 frames with worldwide export availability.

Technical Q&A: Toyota CT20 Turbocharger

How does the CT20 differ from the later CT9 turbo used on 2L-T engines?

The CT20 (OEM 17201-54060) is the earlier, larger frame turbo used between 1984–1989. It features a different compressor housing orientation and mounting flange compared to the CT9. While some retrofit late engines with CT9s for faster spooling, the CT20 is the correct factory specification for the Hilux LN65 and LJ70, providing the exhaust flow characteristics necessary for high-load durability in early 2L-T blocks.

What causes boost creep and oil seal failure on classic CT20 units?

Boost creep is often caused by carbon buildup preventing the internal wastegate from opening fully. Oil seal failure typically results from thermal degradation or excessive shaft play (over 0.15mm radial). Our units use upgraded high-temperature seals and a water-cooled center section to mitigate these issues, ensuring your vintage Toyota maintains stable boost pressure without excessive oil consumption.

What is the recommended installation torque for the CT20 turbocharger?

For a secure seal, the exhaust manifold mounting nuts should be tightened to 52 Nm (38 ft·lb). The oil feed union bolt requires 22 Nm (16 ft·lb). Always replace the oil and filter simultaneously, and manually prime the journal bearing by filling the oil inlet with 20cc of clean engine oil before first ignition to prevent dry-start bearing scoring.

Get a Quick Quote

📱 WhatsApp: +86 13889277673
📧 Email: [email protected]

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

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