Garrett GTA5518B Turbocharger for CAT C15 ACERT 15.2L (LP, 1.60 A/R)
Restore the power, efficiency, and reliability of your Caterpillar C15 ACERT 15.2L engine with the genuine Garrett GTA5518B turbocharger. Designed as a direct OEM replacement for low-pressure (LP) compound turbo applications, this turbocharger delivers dependable airflow, responsive boost, and long-lasting durability for demanding heavy-duty diesel engines.
Engineered by Garrett to meet OEM specifications, the GTA5518B features a 1.60 A/R turbine housing and is designed to support 549 HP @ 1800 RPM. Whether replacing a worn factory turbocharger or restoring your compound turbo system, this genuine Garrett unit provides the fit, performance, and reliability expected in commercial trucking and vocational applications.
Features
- Genuine Garrett GTA5518B turbocharger
- Designed for Caterpillar C15 ACERT 15.2L engines
- Direct OEM replacement for low-pressure (LP) compound turbo applications
- 1.60 A/R turbine housing
- Supports 549 HP @ 1800 RPM applications
- OEM-quality fit, performance, and durability
- Built for heavy-duty commercial diesel service
Specifications
| Specification |
Value |
| Manufacturer |
Garrett |
| Turbo Model |
GTA5518B |
| Part Number |
741155-5004S |
| Engine |
Caterpillar C15 ACERT 15.2L |
| Configuration |
Low Pressure (LP) |
| Turbine Housing |
1.60 A/R |
| Rated Power |
549 HP @ 1800 RPM |
Applications
Common applications include:
- Caterpillar C15 ACERT 15.2L
- OEM compound turbo systems
- Heavy-duty commercial trucking
- Vocational and industrial diesel applications
Always verify fitment using your Engine Serial Number (ESN) before ordering.
OEM Cross References
- Garrett: 741155-5004S
- Garrett: 741155-5002S
- Garrett: 741155-5003S
- Garrett: 741155-9003S
- CAT: 232-1805
- CAT: 232-1811
- CAT: 231-6616
- CAT: 245-7113
- CAT: 291-3997
- CAT: 10R1888
- CAT: 1323649