Rear bumper horn / over rider. Porsche 911 1965-73  ❭  90150503322

Match Rear Bumper Horn / Over Rider - for cars without rubber buffer
Sold each - 2 required per car

Restore the original appearance of your classic Porsche with this OE Match Rear Bumper Horn / Over Rider, designed for the Porsche 911 (1965–1973). Manufactured to original equipment specifications, this premium replacement rear bumper horn provides the correct factory profile, high-quality finish and precise fitment for vehicles fitted with rear overriders without rubber buffers.

Fits:

• Porsche 911 1965-1968 2.0L / 912 SWB (F)
• Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)

Diagram ref no 15

Perfect for concours restorations, accident repairs or replacing worn original bumper components, this OE Match bumper horn preserves the distinctive styling and authentic character of the early long-bonnet Porsche 911.

What Does the Rear Bumper Horn / Over Rider Do?

The rear bumper horn, also referred to as the bumper overrider, is mounted at each end of the rear bumper and performs both protective and cosmetic functions.

Its primary roles include:

• Providing additional protection during low-speed impacts.
• Helping protect the bumper from parking damage.
• Completing the factory rear bumper assembly.
• Enhancing the classic styling of the early Porsche 911.
• Supporting the original chrome bumper design.
• Maintaining the authentic appearance of restored vehicles.

Although primarily a styling feature, the bumper horn also helps absorb minor knocks before they reach the main bumper.

Why Do Rear Bumper Horns Fail?

After years of exposure, bumper horns commonly deteriorate due to:

• Minor parking impacts.
• Road accidents.
• Corrosion beneath damaged chrome plating.
• Stone chips and road debris.
• Moisture ingress.
• Age-related deterioration of the chrome finish.

Damaged bumper horns not only detract from the vehicle's appearance but can also reduce the effectiveness of the bumper assembly.

When Should the Rear Bumper Horn Be Replaced?

Replacement is recommended whenever you notice:

• Dents or distortion.
• Pitted or peeling chrome.
• Surface corrosion.
• Accident damage.
• Poor fitment or alignment.
• During complete bumper restoration or concours preparation.

Replacing worn bumper horns restores both the appearance and originality of your Porsche's rear bumper.

Related reference numbers
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90150503322

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