| Specification | Details |
|---|---|
| OE manufacturer reference | BOSCH |
| Model or reference number | 0281002971 / 0 281 002 971 |
| OE numbers | 97371617; 98090186 |
| Product type | High-pressure fuel rail pressure sensor |
| Fuel system | Diesel common rail |
| Engine applications | Selected 6.6L Duramax LBZ and LMM applications |
| Installation | Fuel rail |
| Condition | New |
| Warranty | 1 year |
| Make | Vehicle models | Engine specification | Years |
|---|---|---|---|
| CHEVROLET | Silverado 2500 HD | 6.6L Duramax diesel | 2006–2010 |
| CHEVROLET | Silverado 3500 | 6.6L Duramax diesel | 2006–2010 |
| GMC | Sierra 2500 HD | 6.6L Duramax diesel | 2006–2010 |
| GMC | Sierra 3500 | 6.6L Duramax diesel | 2006–2010 |
| CHEVROLET | Express 2500 | 6.6L Duramax diesel | 2007–2010 |
| CHEVROLET | Express 3500 | 6.6L Duramax diesel | 2007–2010 |
| GMC | Savana 2500 | 6.6L Duramax diesel | 2006–2010 |
| GMC | Savana 3500 | 6.6L Duramax diesel | 2006–2010 |
| CHEVROLET | Kodiak | 6.6L Duramax diesel | 2006–2010 |
| GMC | TopKick | 6.6L Duramax diesel | 2006–2010 |
Engine-family references: 6.6L Duramax LBZ and LMM. Applications are catalogued vehicle variants; match the original sensor reference, engine configuration and electrical connector before ordering.
| Brand / reference group | Reference numbers |
|---|---|
| BOSCH | 0281002971 / 0 281 002 971 |
| GM OE references | 97371617; 98090186 |
| Additional catalog cross references | 2133914 / 213-3914; 5S8090; 8-98090-186-0; E05 10321 / E0510321; FC0027; FPS11; FPS2 |
This fuel pressure sensor monitors the low-pressure side of a petrol fuel supply system and provides a pressure signal to the engine control system. It is used for fuel-supply monitoring in the listed vehicle and engine applications. The electrical sensor is intended for replacement during fuel-system diagnosis and repair, with a four-pin connection and a single mounting point as specified for the reference design.
Select the replacement by the original part reference, connector and vehicle configuration. The application table includes the catalogued engine variants and stated production-date limits. Supplied as a new aftermarket replacement component with a one-year warranty.
This fuel pressure sensor monitors pressure on the high-pressure side of a compatible diesel common rail injection system. It converts the measured pressure into an electrical signal used by the engine control system to monitor fuel delivery and manage injection and rail-pressure control. The sensor must correspond to the original component reference, connector, threaded rail connection and fuel-system configuration.
Offered as a new aftermarket replacement single sensor, it is intended for the documented diesel applications. The application table retains the available body variants, engine codes, displacements, power ratings and engine-specific dates. Where the catalogue does not confirm an end year, the Years column shows —— and the documented start date remains in the model details. Complete fuel rails are identified separately from sensor references. A one-year warranty is provided.
This electronic sensor is installed on the high-pressure fuel rail of a diesel common-rail system. It measures rail pressure and sends the reading to the engine control unit, which uses this information to manage fuel pressure and injection operation.
Listed for selected passenger-car and light-commercial diesel applications. Engine, production and connector versions vary by vehicle; compare the original part reference and confirm vehicle identification before ordering.
