Bosch Motorsport | HP Fuel Pump HDP 5

HP Fuel Pump HDP 5

 Max. 1.1 cm3/rotcam
 200 bar 780 g
 Integrated Flow Control Valve Internal Pressure Relief ValveThe HDP 5 is a compact high pressure single piston
pump. The design allows achieving a big delivery
volume as well as high efficiency, as needed in
motorsport applications. Modifications in the number of cam lobes and cam lifts allow different flow
requirements to be addressed.
The HDP 5 is equipped with an internal pressure relief valve to limit the maximum fuel pressure. It does
not require a fuel return line into the fuel tank.
The pump has an integrated demand control formetering the amount of fuel supplied into the highpressure fuel system. It can be ordered with a compact connector or a motorsport connector.
Depending on the requirements of your engine (e.g.
fuel consumption over rotation ratio) we recommend
different types of tappets, piston springs and cam
profiles. Please notice: Fuel delivery and maximum
driveshaft speed depend on cam profile and type oftappet.

Supply pressure

4 to 7 bar

Operating temperature-40 to 120°CStorage temperature-40 to 70°C

Compatible fuels

Unleaded fuels, E22, E85,
M15

Fuel temperature

80°C, short term 130°C

Max. vibration

300 m/s2

Possible customization
Rev B (iPRV)

500 bar or customization

Rev C (EVO)= Rev B+ reduced internal restrictions+ introduction of EVO parts(outlet valve)

Rev D (Piston)= Rev C+ bigger piston diameter

Flange hole circle diameter

66 mm or 75 mm

Flange orientation

freeElectrical connector orientation

45° or customization

Technical Specifications
Mechanical Data

Hydraulic connection
designM14 x 1.5 or customization

Hydraulic connection orientation

LP 240° or customization, HP180°, or customization

Application
For high pressure manifold injection or gasoline direct injection

Mass flow

Please see extra sheet

Efficiency

Please see extra sheet

Body design

SeriesConnectors and Wires

Flow capacity and max. engine
speed

Depending on cam profile

Electrical connector design

Nominal pressure Standardversion

200 bar

WeightApprox. 780 g

Motorsport wire + open end
Motorsport wire + motorsport connector

Bosch Motorsport | HP Fuel Pump HDP 5

2|2

Installation Notes

Ordering Information

Mounting on cylinder head or adapter flag.

Standard version

Motorsport wire + compact connector

Available cam profiles on request.

Order number 0261.520.08F-01

Select the cam profile on fuel consumption requirements.

Standard version

Avoid interference with FCV and hydraulic connections at flangeorientation.

Motorsport wire + motorsport connector

Avoid interference with flange at electrical connector orientation.

Rev B (iPRV)
Order number on request

Please specify the electrical connector design and the wire lengthwith your order.
Legal Restrictions

Order number F02U.V03.542-01

Rev C (EVO)
Order number on request
Rev D (Piston)
Order number on request

Due to embargo restrictions, sale of this product inRussia, Belarus, Iran, Syria, and North Korea is prohibited.

Accessories
Flat tappet (26 mm)
Order number F02U.V01.156-01
Roller tappet (26 mm)
Order number F02U.V01.163-01

Represented by:
Europe:Bosch Engineering GmbH
Motorsport
Robert-Bosch-Allee 174232 AbstattGermanyTel.: +49 7062 911 9101
Fax: +49 7062 911 79104
motorsport@bosch.com
www.bosch-motorsport.de

North America:
Bosch Engineering North America
Motorsport
38000 Hills Tech Drive
Farmington Hills, MI 48331-3417
United States of AmericaTel.: +1 248 876 2977
Fax: +1 248 876 7373
motorsport@bosch.com
www.bosch-motorsport.com© Bosch Engineering GmbH 2024 | Data subject to change without notice49728011 | en, 1, 30. Sep 2024

Asia-Pacific:
Bosch Engineering Japan K.K.
Motorsports Department
1-9-32 Nakagawa Chuo, Tsuzuki-ku
Yokohama CityKanagawa Prefecture 224-8601
Japan
Tel.: +81 45 605 3032
Fax: +81 45 605 3059
www.bosch-motorsport.jp

Australia, New Zealand and South
Africa:Robert Bosch Pty. Ltd
Motorsport
1555 Centre Road
Clayton, Victoria, 3168
Australia
Tel.: +61 (3) 9541 3901
motor.sport@au.bosch.com