This relay is just what you need to get your vehicle in good working form again!


  • Relay for the Fuel Pump, Horn, or Power Windows as listed by application
  • Terminals: 5
  • Volts: 12
  • Replaces dealer part numbers: 911 615 108 01, 911 615 109 01, 91161510801, 91161510901
  • Direct replacement
  • Built to strict quality control standards

Returns Note:

Our electrical and electronic parts are subject to strict quality control testing.  Once the item has been installed or plugged in, it is no longer eligible for a refund.  The item may be eligible for replacement, only if it is found to have a manufacturing defect. Before purchasing, please ensure proper diagnosis of the failed original part is performed.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

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Vehicle Fit

Year Make Model Description
1974-1989Porsche 911 Porsche 911 Fuel Pump Relay
1984-1988Porsche 911 Porsche 911 Horn Control Relay
1987-1989Porsche 911 Porsche 911 Power Window Control Relay
1970-1976Porsche 914 Porsche 914 Fuel Pump Relay
1978-1979Porsche 930 Porsche 930 Fuel Pump Relay

This part replaces:

  • OE # 91161510801
  • OE # 91161510901
  • Standard Motor Products RY-572
Only 1 left in stock
Part #: 1AZMX00179

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout