Garrett GTB5518 Turbocharger for CAT C15 ACERT 15.2L (LP, Ball Bearing, 1.40 A/R)
Restore the performance and efficiency of your Caterpillar C15 ACERT 15.2L engine with the genuine Garrett GTB5518 turbocharger. Designed as a direct OEM replacement for low-pressure (LP) compound turbo applications, this turbocharger features Garrett's advanced ball bearing center section for improved durability, reduced friction, and faster boost response compared to conventional journal bearing designs.
Engineered to meet OEM specifications, the GTB5518 features a 1.40 A/R turbine housing and is built to deliver dependable performance in demanding heavy-duty commercial, vocational, and industrial applications. Whether replacing a worn factory turbocharger or restoring your compound turbo system, this genuine Garrett turbocharger provides the quality, reliability, and performance expected from an OEM supplier.
Features
- Genuine Garrett GTB5518 turbocharger
- Designed for Caterpillar C15 ACERT 15.2L engines
- Direct OEM replacement for low-pressure (LP) compound turbo systems
- Advanced ball bearing (BB) center section
- 1.40 A/R turbine housing
- Faster spool-up and improved transient response
- OEM-quality fit, performance, and durability
- Built for heavy-duty commercial diesel applications
Specifications
| Specification |
Value |
| Manufacturer |
Garrett |
| Turbo Model |
GTB5518 |
| Part Number |
760524-5029S |
| Engine |
Caterpillar C15 ACERT 15.2L |
| Configuration |
Low Pressure (LP) |
| Bearing Type |
Ball Bearing |
| Turbine Housing |
1.40 A/R |
Applications
Common applications include:
- Caterpillar C15 ACERT 15.2L
- OEM compound turbo systems
- Heavy-duty commercial trucking
- Vocational and industrial equipment
Always verify fitment using your Engine Serial Number (ESN) before ordering.
OEM Cross References
Garrett
- 760524-5029S
- 760524-0029
- 760524-0025
- 760524-0024
- 760524-0023
- 760524-0019
- 760524-0018
- 760524-0017
Caterpillar
- 291-2895
- 291-2896
- 291-2897
- 293-5420
- 293-5421
- 293-5422
- 353-9905
- 20R-0028
- 10R-6306
Why Choose Garrett?
Garrett has been a trusted OEM turbocharger supplier to heavy-duty diesel manufacturers for decades. GTB Series turbochargers combine advanced aerodynamics, precision engineering, and proven durability to deliver reliable performance in demanding commercial applications. The ball bearing center section provides improved response and long-term reliability while maintaining OEM fit and performance.