Toyota 1KZ-TE turbocharger (OEM 17201-58040) CT12B water-cooled unit with journal bearing. VSR balanced for Prado KZJ90/KZJ95. In stock.
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The Ruich Value CT12B turbocharger (OEM: 17201-58040) is a water-cooled unit with journal bearing for Toyota 1KZ-TE.
It resolves boost lag and fits Land Cruiser Prado KZJ90/KZJ95, Hilux KZN165.
Ready to ship.
The Toyota 1KZ-TE turbocharger (OEM 17201-58040) is a heavy-duty CT12B induction unit specifically engineered for the 3.0L SOHC turbo diesel engine family. This water-cooled turbocharger features a robust journal bearing system designed to handle the high thermal loads inherent in 4WD operations. Every unit is manufactured with a turbine wheel cast from K18 Inconel alloy, ensuring exceptional heat resistance and mechanical stability under peak boost conditions for the Land Cruiser Prado KZJ90 and Hilux KZN165 fleets.
To guarantee durability and precision, each CT12B turbocharger undergoes rigorous VSR (Vibration Sorting Rig) balancing, reaching speeds of up to 150,000 RPM. This process significantly reduces the risk of CT12B oil leaks and shaft play, which are common failure modes in aging 1KZ-TE engines. By maintaining minimal rotational vibration, our turbochargers restore factory-level volumetric efficiency and resolve persistent issues like excessive turbo whistle noise or black exhaust smoke caused by turbocharger inefficiency.
Designed for rugged Australian 4WD turbo environments and Middle East Prado parts supply chains, our factory-direct wholesale solutions offer a cost-effective alternative to OEM replacements without sacrificing quality. Whether you are addressing 1KZ-TE boost lag or performing a complete engine overhaul on a 4Runner KZN185, this journal bearing turbo provides the reliability required for both long-haul logistics and demanding off-road excursions.
| Parameter | Value |
|---|---|
| Turbo Model | CT12B |
| Cooling Type | Water Cooled + Oil Lubrication |
| Turbine Wheel Material | K18 Inconel Alloy |
| Bearing Type | Journal Bearing (Floating Type) |
| Balancing Standard | VSR Balanced (150,000 RPM) |
| OEM Reference | 17201-58040, 17201-58041 |
Our Toyota diesel turbocharger range covers the complete K-series family, from the legendary CT12B to modern variable geometry units. Explore our whole Toyota Categories for additional turbocharger, cylinder head, and crankshaft options.
| Turbo Model | Premium OEM | Vehicle Model | Engine Model |
|---|---|---|---|
| CT9 | 17201-54090 17201-64090 | Hiace, Hilux, Land Cruiser | 2L-T |
| CT9 | 17201-64130 | Camry, Avensis | 3C-T, 3C-TE |
| CT12B | 17201-67010 17201-67020 | 4Runner, Land Cruiser Prado (KZJ90/95) | 1KZ-TE |
| CT12B | 17201-58040 | Hiace, Mega Cruiser | 15B-FTE |
| CT12 | 17201-64060 | Camry, TownAce | 2C-T |
| CT16 | 17201-30080 | Hiace, Hilux | 2KD-FTV (2.5L) |
| CT16 | 17201-OL030/17201-0L030 | Land Cruiser, Hilux | 2KD-FTV (2.5L) |
| CT16 | 17201-OL040/17201-0L040 | Hilux Vigo, Land Cruiser | 1KD-FTV (3.0L) |
| CT16 | 17201-OL070/17201-0L070 | Hilux Vigo, Fortuner | 2KD-FTV (VNT/Intercooled) |
| CT16 | 17201-30030 | Hiace | 2KD-FTV |
| CT16V | 17201-30100 17201-30160 | Land Cruiser, Hilux | 1KD-FTV (D-4D) |
| CT16V | 17201-30180 17201-30150 | Hilux Vigo, Land Cruiser | 1KD-FTV |
| CT16-7V | 17201-11070 | Hilux Revo | 2GD-FTV (2.4L) |
| CT16-6V | 17201-11080 | Hilux Revo | 1GD-FTV (2.8L) |
| CT20 | 17201-54060 | Hiace, Hilux | 2L-T |
| CT20 | 17201-54030 | 4Runner, Land Cruiser (LJ70) | 2L-T |
| CT20 | 17201-64050 | TownAce, LiteAce | 2C-T |
| CT26 | 17201-17010 | Land Cruiser 80 (HDJ80) | 1HD-T |
| CT26 | 17201-17040 | Land Cruiser 100 | 1HD-FTE (Intercooled) |
| CT26 | 17201-74030 | Celica GT4, MR2 | 3S-GTE ( Petrol) |
| CT26V | 17201-17050 17201-74040 | Land Cruiser 100 (VNT) | 1HD-FTE |
| CT26 | 17201-68010 | Coaster, Land Cruiser (HJ61) | 12H-T |
| CT26 | 17201-58020 | Dyna Truck | 14B-T |
| GT17 | 17201-27030/17201-27040 | RAV4, Avensis | 1CD-FTV |
| GT22 | 17201-E0080< | Hino Truck, Coaster | N04C-TK |
| RHF5V | 17201-51010 | Land Cruiser 200 (V8) | 1VD-FTV (Twin Turbo) |
| RHF5V | 17201-51020 | Land Cruiser 200 (V8) | 1VD-FTV |
| RHF5 | 17201-26030 | RAV4, Corolla | 2AD-FHV |
| Make | Machine Model | Year Range | Engine | Application |
|---|---|---|---|---|
| Toyota | Land Cruiser Prado (KZJ90, KZJ95) | 1996–2002 | 1KZ-TE | 4WD SUV |
| Toyota | Hilux (KZN165) | 1997–2005 | 1KZ-TE | Pickup Truck |
| Toyota | 4Runner (KZN185) | 1995–2000 | 1KZ-TE | Off-Road SUV |
| Toyota | Granvia / Grand Hiace (KCH10, KCH16) | 1995–2002 | 1KZ-TE | Commercial Van |
Boost lag on the 1KZ-TE is often caused by carbon buildup on the turbine blades or minor shaft play that prevents the CT12B from spooling efficiently. A high-pitched turbo whistle noise typically indicates air leaks in the intake hoses or worn bearing seals allowing the turbine to touch the housing. Replacing the worn unit with a VSR-balanced 17201-58040 turbo restores immediate throttle response and eliminates turbocharger noise.
Yes, the 17201-58040 and 17201-58041 are interchangeable for most Toyota 1KZ-TE applications. The 58041 is a revised part number often found on later models of the Land Cruiser Prado KZJ95. Both units share the same CT12B water-cooled architecture and flange patterns, ensuring a direct bolt-on fit for your Hilux or 4Runner.
To prevent premature journal bearing failure, you must oil prime the turbo before starting the engine. Fill the oil inlet of the new 17201-58040 with clean engine oil and manually spin the turbine wheel several times to ensure internal lubrication. It is also highly recommended to replace the oil feed line and engine oil/filter simultaneously to prevent contaminants from damaging the precision bearings.
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