Please wait… 
Please wait while we process your order,
do not press the back button… 
Design911 Design 911 supply Porsche parts, Porsche spares and Porsche accessories, to both retail and to the trade. Our Porsche product and accessory range includes brakes, exhausts, tyres, wheels and Porsche panels and interiors. https://www.design911.co.uk/images/schemaLogo.png https://www.design911.co.uk/images/schemaLogo.png https://www.design911.co.uk Facebook Instagram

Washer pumps / bottles / jets

Refine by Car Type
Filter by brand
DISPLAYING 17 to 28 (of 28 products)
1 2
431955465B/1
Product Information
Product Information
Grommet for windscreen washer system pump
This replacement rubber sealing grommet helps secure and seal the washer pump to the washer fluid reservoir, helping prevent leaks and restore reliable washer system operation.  It is designed to match the original-style fitment and function.
Sold individually, Quantity required depends on the washer pump and reservoir layout.

Fits:
Porsche 928 1987 - 1995
Porsche 944 1989 - 1991

Porsche 911 1984 - 1989
Porsche 964 1989 - 1994
Porsche 993 1995 - 1998
Porsche 996 1998 - 2004
Porsche 997.1 2005 - 2008
Porsche 997.2 2009 - 2012

Porsche 986 Boxster 1997 - 2004
Porsche 987.1 Boxster 2005 - 2008
Porsche 987.2 Boxster 2009 - 2012
Porsche 987C.1 Cayman 2005 - 2008
Porsche 987C.2 Cayman 2009 - 2012

Porsche 970.1 Panamera 2010 - 2013
Porsche 970.2 Panamera 2014 - 2016

Diagram ref no 4

The grommet seals the washer pump connection to the washer bottle, helping retain washer fluid inside the reservoir while securing the pump in position. A correctly fitted grommet helps prevent fluid leaks, air ingress, pump looseness, and poor washer system performance.

Functions
  Replaces the washer pump sealing grommet
  Seals the washer pump to the washer fluid reservoir
  Helps prevent washer fluid leaks
  Helps secure the washer pump in position
  Supports reliable windscreen washer operation
  Suitable for washer pump replacement or washer bottle service
  OE Match replacement for Porsche washer system repair.

Why Replace This Part?
Washer pump grommets can harden, crack, shrink, split, perish, or leak due to age, washer fluid exposure, temperature changes, and repeated pump removal. A worn grommet may cause washer fluid loss, dampness around the reservoir, a loose washer pump, or poor pump sealing. Replacing the grommet helps restore a reliable seal and clean washer system operation.

When to Replace This Part
  Washer fluid is leaking from the pump connection
  Washer pump feels loose in the reservoir
  Grommet is cracked, hardened, split, or missing
  Washer pump or washer bottle is being replaced
  Windscreen washer system service is being carried out
  Fluid reservoir area shows dampness or residue
  Vehicle is undergoing Porsche body or washer system restoration

Where it fits on the car
This grommet fits at the washer pump mounting point on the washer fluid reservoir. Exact reservoir location can vary depending on Porsche model and model year.


Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

431955465B
431955465B

The product you are viewing cross references to these numbers
Special Order item
477955451F
Product Information
Product Information
Water reservoir.

porsche

Fits:
Porsche 924 1978-87
Porsche 944 1982-87

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

477955451F
477955451D

The product you are viewing cross references to these numbers
Special Order item
94462806101
Product Information
Product Information
Water reservoir for windscreen washer system.
For cars WITH headlamp washer jets.

porsche

Fits:
for for vehicles with headlight washer system
Porsche 924 S (1988)
Porsche 944/2 (1988 to 1991)


Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

94462806101
94462806000
94462806100
94462806101

The product you are viewing cross references to these numbers
Special Order item
94462806000
Product Information
Product Information
Water reservoir for windscreen washer system
For cars WITHOUT headlamp washer jets.

porsche

Fits:
for vehicles without headlight cleaning system
Porsche 924 S (1988)
Porsche 944/2 (1988 - 1991)


Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

94462806000
94462806000
94462806100
94462806101

The product you are viewing cross references to these numbers
Special Order item
94462891100
Product Information
Product Information
Windscreen washer jet heatable, fits left or right.

porsche

Fits:
Porsche 911 1978-79
Porsche 924 1980-84
Porsche 944 1982-84

Click 'Zoom in' for large parts diagram.
Diagram ref no 24

Price is for each.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

94462891100
94462891100

The product you are viewing cross references to these numbers
Special Order item
91462820311
Product Information
Product Information
Windscreen washer jet
FITS - left or right

porsche

Fits:
Porsche 911 1974-84
Porsche 911 Turbo 1974-84
Porsche 914 1970-76
Porsche 924 1976-1984
Porsche 944 1982-84

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

91462820311
91462820311
15354

The product you are viewing cross references to these numbers
91462820311/1
Product Information
Product Information
Windscreen / Washer Jet Nozzle
This washer jet nozzle (part no. 91462820311) is a direct replacement for Porsche’s original windscreen washer jet, providing a clean and reliable solution for classic models. It sprays washer fluid evenly across the windshield to maintain clear visibility by removing dust, grime, and road film.
Sold each.

Fits:
Porsche 911 1974 - 1984
Porsche 911 Turbo 1974 - 1984
Porsche 914 1970 - 1976
Porsche 924 1976 - 1984
Porsche 944 1982 - 1984

Diagram ref no 27

Function & What it does:
Sprays and distributes washer fluid from the reservoir to the windshield glass
 Helps keep the windscreen clear for safe driving in wet, dirty, or dusty conditions

Mounted on the hood / bonnet / front cowl (front of the car), usually one on the driver side and one on the passenger side (left / right) 

Why replacement matters:
  A clogged, cracked, or misaligned washer jet can lead to poor coverage, ineffective cleaning, and reduced visibility
 Fitting an OE-Match nozzle restores proper spray pattern, ensures consistent fluid delivery, and helps maintain safety in adverse conditions
•  Helps retain the original appearance and functionality of classic Porsche cars without makeshift modifications

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

91462820311
91462820311

The product you are viewing cross references to these numbers
Special Order item
9286280770070B
Product Information
Product Information
Windscreen washer jet.

porsche

Fits:
Porsche 911 1985>> LEFT or RIGHT
Porsche 944 1985>> LEFT or RIGHT
Porsche 924 1985 LEFT or RIGHT
Porsche 924S 1986-88 LEFT or RIGHT
Porsche 928 1992-93 LEFT or RIGHT
Porsche 968 1992-93 LEFT or RIGHT

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

9286280770070B
9286280770001C
9286280770070B

The product you are viewing cross references to these numbers
Special Order item
9446280770001C
Product Information
Product Information
Windscreen washer jet.
Fits - Right

porsche

Fits:
Porsche 944 1985>>
Special Order item
92862817202
Product Information
Product Information
Windscreen Washer pump.

Fits:
Porsche 924S 1988>>
Porsche 928 1987-92
Porsche 944 1988-91
Porsche 964 1989-92


Diagram ref no 3.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

92862817202
92862817201
92862817202

The product you are viewing cross references to these numbers
92862817202/1
Product Information
Product Information
Windscreen washer pump.

Fits:
Porsche 924S 1988>>
Porsche 928 1987-92
Porsche 944 1988-91
Porsche 964 1989-92

Click 'Zoom in' for large parts diagram.
Diagram ref no 3.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

92862817202
92862817201
92862817200
92862817202

The product you are viewing cross references to these numbers
823955651/1
Product Information
Product Information
Windscreen washer pump.

Fits:
Porsche 924 1976-87
Porsche 944 1982-87

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

823955651
823955651
823.955.651
246-075-042-001Z
246075042001Z

The product you are viewing cross references to these numbers
DISPLAYING 17 to 28 (of 28 products)
1 2
About Washer pumps / bottles / jets

Washer Pumps, Washer Bottles & Washer Jets – Clear Vision for Every Drive

Washer pumps, bottles, and jets are key components of your Porsche’s windscreen cleaning system. They work together to deliver washer fluid from the reservoir through the pump and jets, keeping your windscreen clear of dirt, bugs, and debris for safe driving visibility in all conditions.

At Design911, we supply a comprehensive range of genuine and high-quality washer system components - including washer bottles (reservoirs), electric washer pumps, and precision spray jets — for all Porsche models such as the 911, Boxster, Cayman, Cayenne, Macan, and Panamera. Every part is designed to offer high levels of fitment and performance for dependable cleaning power and long-term reliability.

What Do Washer Pumps, Bottles and Jets Do?

  • Washer Bottle / Reservoir: Stores the washer fluid and is typically located in the engine bay or boot area.
  • Washer Pump: An electric motor that pressurises the fluid and pushes it through the lines toward the 
  • Washer Jets / Nozzles: Deliver a fine, even spray of fluid onto the windscreen or headlights for effective cleaning coverage.

Together, these components ensure your windscreen remains clean and streak-free, maintaining visibility and safety in all weather conditions.

Why Do Washer Components Fail?
Over time, washer system parts can degrade or fail due to wear, contamination, or environmental exposure. Common causes include:

  • Pump failure due to internal corrosion or debris blocking the impeller.
  • Leaking washer bottles from cracks, freezing, or age-related wear.
  • Clogged jets caused by limescale, dirt, or poor-quality washer fluid.
  • Electrical issues such as damaged wiring or corroded connectors.
  • Perished hoses or seals leading to fluid leaks and reduced pressure.

Symptoms of failure include weak or no spray from the jets, fluid leaks, or a pump that doesn’t activate when the washer stalk is used.

Why Replace Faulty Washer Components?

A properly functioning washer system is essential for visibility and road safety. Replacing worn or damaged components ensures your windscreen remains clean and clear in all driving conditions.

Benefits of replacement include:

  • Restored washer performance and pressure.
  • Improved visibility and safety in rain or road spray.
  • Prevention of leaks and electrical damage.
  • High-quality parts for perfect fitment and durability.


You may also like
Popular Models