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GMB 546-8050 Direct Injection High Pressure Fuel Pump
| Brand | GMB 546-8050 |
|---|---|
| Fits | Hyundai and Kia · 28 vehicles |
OE-spec replacement. Manufactured to meet or exceed OEM specifications.
High-pressure fuel pump. Built for direct injection fuel delivery.
Cross-references Delphi HM10051, Standard Ignition GDP410 and 353202GGA0 for the same application. See all 6.
Direct Injection Fuel Pump for Hyundai and Kia
GMB 546-8050 is a direct injection high pressure fuel pump built to meet or exceed OEM specifications. It is a direct replacement option for select Hyundai and Kia vehicles that require precise high-pressure fuel delivery for proper engine operation.
- Direct injection high pressure fuel pump
- Built to meet or exceed OEM specifications
- OE-style replacement for factory fuel system service
- Fits select Hyundai Tucson, Santa Fe, Sonata, Santa Fe Sport, and Kia Optima, Sorento, Sportage applications
- Part number: 546-8050
Vehicle Fitment
- Fits 2018-2021 Hyundai Tucson, N/A
- Fits 2019-2020 Hyundai Santa Fe, N/A
- Fits 2015-2019 Hyundai Sonata, N/A
- Fits 2017-2018 Hyundai Santa Fe Sport, N/A
- Fits 2016-2020 Kia Optima, N/A
- Fits 2016-2020 Kia Sorento, N/A
- Fits 2016-2020 Kia Sportage, N/A
Detailed Description
GMB 546-8050 is made for direct injection fuel systems that depend on stable high-pressure output. It cross-references Delphi HM10051 for the same application and also interchanges with 353202GGA0, B0027D, HP16434, M73143, and Standard Ignition GDP410. For drivers servicing a Hyundai Sonata, Kia Optima, or Hyundai Tucson, this pump provides a direct-fit replacement path for factory-style fuel delivery.
What It Helps Address
- Hard starting caused by weak high-pressure fuel delivery
- Rough idle related to inconsistent fuel pressure
- Loss of power under load from fuel starvation
- Fuel pressure-related drivability faults
- Service replacement for a worn direct injection pump
Installation Notes and Tips
Confirm engine and fuel system compatibility before installation. Clean surrounding components during service to help prevent contamination from entering the direct injection system. Follow the vehicle service procedure for fuel system depressurization, priming, and final leak checks after installation.
Quality Assurance
GMB manufactures this pump to meet or exceed OEM specifications, supporting consistent fit and performance expectations for direct injection service.
| Year | Make | Model | Liters | Cylinders | Notes |
|---|---|---|---|---|---|
| 2021 | Hyundai | Tucson | 2.4L | L4 | — |
| 2020 | Hyundai | Santa Fe | 2.4L | L4 | — |
| 2020 | Hyundai | Tucson | 2.4L | L4 | — |
| 2020 | Kia | Optima | 2.4L | L4 | — |
| 2020 | Kia | Sorento | 2.4L | L4 | — |
| 2020 | Kia | Sportage | 2.4L | L4 | — |
| 2019 | Hyundai | Santa Fe | 2.4L | L4 | — |
| 2019 | Hyundai | Sonata | 2.4L | L4 | — |
| 2019 | Hyundai | Tucson | 2.4L | L4 | — |
| 2019 | Kia | Optima | 2.4L | L4 | — |
| 2019 | Kia | Sorento | 2.4L | L4 | — |
| 2019 | Kia | Sportage | 2.4L | L4 | — |
| 2018 | Hyundai | Santa Fe Sport | 2.4L | L4 | — |
| 2018 | Hyundai | Sonata | 2.4L | L4 | — |
| 2018 | Hyundai | Tucson | 2.4L | L4 | — |
| 2018 | Kia | Optima | 2.4L | L4 | — |
| 2018 | Kia | Sorento | 2.4L | L4 | — |
| 2018 | Kia | Sportage | 2.4L | L4 | — |
| 2017 | Hyundai | Santa Fe Sport | 2.4L | L4 | — |
| 2017 | Hyundai | Sonata | 2.4L | L4 | — |
| 2017 | Kia | Optima | 2.4L | L4 | — |
| 2017 | Kia | Sorento | 2.4L | L4 | — |
| 2017 | Kia | Sportage | 2.4L | L4 | — |
| 2016 | Hyundai | Sonata | 2.4L | L4 | — |
| 2016 | Kia | Optima | 2.4L | L4 | — |
| 2016 | Kia | Sorento | 2.4L | L4 | — |
| 2016 | Kia | Sportage | 2.4L | L4 | — |
| 2015 | Hyundai | Sonata | 2.4L | L4 | — |
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