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Handcrafted New Oem Borgwarner S4ds025 Turbo Caterpillar Truck 3406b Diesel 178120 198123 - Ships Same Day [eZsLARzH]

$75.99 $243.99 -69%

BRAND NEW GENUINE BORGWARNER TURBOCHARGER This is a BRAND NEW GENUINE BORGWARNER TURBOCHARGER. Exact same part sold at the dealership. This is an exact, direct fit OEM replacement turbo. Fits the following:Part Number: 198123Interchangeable Number: 1

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Handcrafted New Oem Borgwarner S4ds025 Turbo Caterpillar Truck 3406b Diesel 178120 198123 - Ships Same Day [eZsLARzH]

BRAND NEW GENUINE BORGWARNER TURBOCHARGER

This is a BRAND NEW GENUINE BORGWARNER TURBOCHARGER. Exact same part sold at the dealership. This is an exact, direct fit OEM replacement turbo.

Fits the following:

Part Number: 198123
Interchangeable Number: 178120, 199119
OEM Number: 0R-6051, 0R6051, 7E-0460, 7E0460
Turbo Model: S4TS508, S4T
Manufacturer: BorgWarner - 3K - Schwitzer, BWTS USA

Year: 1989-07
Engine: 3406B, 3408
Fuel: Diesel
Power: 343 kW/460 HP
Prefix: 5YG

Back Plate: 197651 (51135, 5S4556, 142066, 49162-22500, 52321523000, 52321523001, 143044-0000)(1250403300)
Bearing Housing: 311977 (311976)(7E0302)
CHRA: 316979 (0R6052, 198264, 178233)
Compressor Cover: 198226
Compressor Wheel: 169410 (1411469)
Heat Shield: 189498 (7E0301)
Repair Kit: 318398 (7E0301)(318399)(312557)(1252429750)
Turbine Housing A/R: 1.60
Turbine Housing: 198263 (7E3397)
Turbine Wheel: 191609 (7W8844)

Application:
1989-07 Caterpillar Truck with 3406B Engine

*Important* Please use the above information to determine if the part(s) in this listing fit your vehicle. The most reliable way to make sure the model of turbo is finding the part number from the nameplate of your old turbo.

What Our Customers Say

January 20, 2026

Absolutely no complaints!

A solid buy. It is very highly recommended.

- Amber F..

January 20, 2026

Absolutely no complaints!

This is a very good and a very useful tool.

- Kristie M..

January 20, 2026

Absolutely no complaints!

A great product. And I am very happy.

- Christa Z..

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