PT Turbo

Turbocharger Tech Explained

How turbochargers work: VGT, wastegates, balancing, OEM vs remanufactured, and rebuilding.

Garrett GT1749V Turbocharger: VW TDI & Audi A4 Common Failure & Replacement

The Garrett GT1749V Turbocharger is one of the most widely fitted variable geometry turbos in the diesel world, powering millions of Volkswagen TDI and Audi A4 engines built from the late 1990s through the 2000s. If you turn wrenches on European diesels, you already know this unit intimately, because you have almost certainly diagnosed one

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Garrett GT2056V Turbocharger: Mercedes OM642 & Dodge Sprinter Application Guide

The Garrett GT2056V Turbocharger is one of the most widely used variable-geometry turbos on the Mercedes OM642 3.0L V6 diesel and the 2007-2009 Dodge Sprinter, and if you turn wrenches on these vans and SUVs long enough, you’ll get to know this unit intimately. It’s a compact, VNT-style charger built to deliver strong low-end torque

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Reman Garrett Turbocharger GT3782VA - 743250-9024S

Garrett GT3776VA Turbocharger: Ford 6.7L Powerstroke Variable Geometry Guide

The Garrett GT3776VA Turbocharger is the factory single variable-geometry unit bolted to the valley of every 2011 through 2014 Ford 6.7L Powerstroke, and understanding how it works is the difference between a $300 fix and a $2,500 replacement. This turbo introduced Ford to the world of Garrett’s dual-compressor-wheel design paired with a variable nozzle turbine,

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Remanufactured Holset HE300VG Turbo Dodge Ram 3500 Cummins ISB 6.7L | Part # 5326058 – PT Turbo

Holset HX30 Turbocharger: Small Block Cummins B-Series Application Guide

The Holset HX30 Turbocharger is one of the most versatile fixed-geometry chargers Cummins ever bolted to a small block B-series engine, and it remains a go-to unit for 3.9L 4BT and early 5.9L 6BT applications where response and durability matter more than peak horsepower. If you run a bread truck, a repowered project, a marine

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Remanufactured Holset HE300VG Turbo Dodge Ram 3500 Cummins ISB 6.7L | Part # 5326058 – PT Turbo

Holset HE400WG Turbocharger: Cummins ISL & ISC Wastegate Application Guide

The Holset HE400WG Turbocharger is the wastegated workhorse behind millions of miles on Cummins ISL and ISC medium-duty engines, and if you run these platforms in vocational trucks, buses, RVs, or heavy equipment, you already know how much rides on getting the boost control right. This unit replaced older fixed-geometry Holset designs on many mid-range

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Remanufactured Holset HE451VE Turbocharger – Cummins ISX | Part # 2882109RX – PT Turbo

Holset HE451VE Turbocharger: Cummins ISX 15 High-Output Application Guide

The Holset HE451VE Turbocharger is the factory variable-geometry turbo fitted to the high-output Cummins ISX15, and it is one of the most demanding turbo applications in the Class 8 world. Built to move serious airflow behind a 15-liter engine making up to 600 horsepower, the HE451VE combines a large 88mm-class compressor wheel with Holset’s sliding-nozzle

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Reman Holset Cummins Short Turbocharger HE341VE - 3794575HX

Holset HE341VE Turbocharger: 5.9L Cummins Application, Specs & Replacement Guide

The Holset HE341VE Turbocharger is one of the more misunderstood units in the 5.9L Cummins family, largely because it sits between the well-known fixed-geometry HX35/HY35 chargers and the later variable-geometry HE351VE found on 6.7L engines. If you run a mid-range Cummins ISB or ISBe application and you are chasing a boost problem, a whistle, or

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UD/Nissan FE6 Turbocharger Guide: Medium Duty Truck Applications & Replacement

This UD/Nissan FE6 Turbocharger Guide covers everything diesel mechanics, fleet managers, and owner-operators need to know about the turbocharger systems on the FE6 inline-six diesel, from application data and failure diagnosis to real replacement and rebuild options. The FE6 has powered UD (Nissan Diesel) medium-duty trucks for decades, and while these engines are famously durable,

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Mitsubishi Fuso 4P10 Turbocharger Guide: Canter Light Truck Replacement

This Mitsubishi Fuso 4P10 Turbocharger Guide is built for the mechanics, fleet managers, and Canter owner-operators who keep these light trucks earning their living every day. The 4P10 is a compact 3.0-liter, four-cylinder common-rail diesel introduced around 2010 in the Fuso Canter (FE/FEA series), and while it is a strong, efficient engine, the turbocharger and

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Hino J08 Turbocharger Guide: Medium Duty Truck Replacement & Common Failures

This Hino J08 Turbocharger Guide is built for the mechanics, fleet managers, and owner-operators who keep medium duty Hino trucks earning their keep. The J08 series, found in the Hino 268, 338, and countless FA, FB, and GD chassis worldwide, is one of the most durable inline-six diesels in the class. But like every forced-induction

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