Headlamp washer pump. Porsche 997 / 987 Boxster / 987C Cayman › 99762450200

OE Match headlamp washer pump for Porsche 997, 987 Boxster and 987C Cayman applications. It supplies washer fluid to the headlamp cleaning jets.

Fits

Porsche 987.1 Boxster / Boxster S 2005-08
Porsche 987.2 Boxster / Boxster S 2009-12
Porsche 987C.1 Cayman / Cayman S 2005-08
Porsche 987C.2 Cayman / Cayman S 2009-12
Porsche 997.1 Carrera / Turbo / GT2 / GT3 2005-08
Porsche 997.2 Carrera / Turbo / GT2 / GT32009-12

For vehicles equipped with the applicable headlamp washer system. Check fitment for your specific vehicle (model, year, engine) before ordering.

Diagram ref no: 1.

What This Product Does

The electric pump moves fluid from the washer reservoir through the headlamp washer pipework. When the cleaning system activates, the pump provides the fluid supply needed by the jets to wash the lamp surfaces. This component serves the headlamp cleaning circuit rather than being described as a windscreen washer pump.

Functions

• Draws washer fluid from the reservoir.
• Pressurises fluid for the headlamp washer circuit.
• Feeds the hoses and cleaning jets when activated.
  
  

Technical Details

• Brand: OE Match.
• Supplied pump reference: 99762450200.
  
  

Symptoms of Fault

Possible signs include absent or weak headlamp spray, intermittent pump operation, or an audible motor without fluid reaching the jets. These symptoms do not establish pump failure on their own: an empty reservoir, obstructed nozzle, damaged hose or poor electrical connection can produce similar results.

Why Replacement Matters

Renewing a confirmed faulty pump addresses loss of fluid delivery within the headlamp cleaning system. Inspect the surrounding seal, pipe connections and wiring during diagnosis so that a leak, blockage or connection fault is not left unresolved. OE Match develops replacement components around Porsche applications, using original references and fitment information when assessing suitability.

FAQs

What should be checked before replacing the pump?
Check the fluid level, hoses and nozzles, followed by the electrical connector and supply.

Why is there motor noise but no spray?
Possible causes include a disconnected pipe, restricted jet, fluid loss or a pump that no longer moves fluid effectively.

Can freezing conditions affect operation?
Frozen washer fluid may obstruct flow and can damage washer-system components. Check for leakage or damage once the system has thawed.