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Front bonnet lid. Porsche 991 / 981 / 982 ❭ 99151101104GRV
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Fits:
Porsche 991.1 Carrera 2012-16
Porsche 991.2 Carrera 2016>>
Porsche 981 Boxster Spyder 2016>>
Porsche 981 Cayman GT4 2016>>
Porsche 982 (718) Boxster 2016>>
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99151101104GRV
The product you are viewing cross references to these numbers
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Bonnet Handle Seal
Restore the original weather sealing and factory finish of
your classic Porsche with this OE Match Bonnet Handle Seal, designed specifically for the Porsche 356B and 356C.
Manufactured to original equipment specifications, this high-quality rubber
seal fits between the front bonnet handle and the bonnet panel, creating a
protective barrier against water, dirt and vibration while providing a neat
factory-correct appearance.
Fits:
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Diagram ref no 21
Ideal for restoration projects or replacing hardened original rubber, this OE Match bonnet handle seal helps preserve both the appearance and longevity of your Porsche 356.
What Does the Bonnet Handle Seal Do?
The bonnet handle seal is positioned between the bonnet handle assembly and the bonnet panel.
Its primary functions include:
- Preventing water from entering behind the bonnet handle.
- Protecting the bonnet panel from moisture and corrosion.
- Reducing vibration between the handle and bodywork.
- Preventing dirt and debris from collecting around the mounting area.
- Providing a clean, factory-correct finish.
- Helping protect the paintwork from abrasion caused by metal-to-metal contact.
Although small, this seal plays an important role in preserving the bodywork and maintaining the authentic appearance of the vehicle.
Why Does the Bonnet Handle Seal Fail?
Rubber components naturally deteriorate with age and
exposure to the elements. Common causes of failure include:
- UV exposure.
- Heat cycling.
- Ozone damage.
- Hardening and cracking of the rubber.
- Compression over many years.
- Water absorption.
- Damage during handle removal or restoration work.
As the seal deteriorates, water can penetrate behind the handle, increasing the risk of corrosion and paint damage.
When Should the Bonnet Handle Seal Be Replaced?
Replacement is recommended whenever:
- The bonnet handle is removed.
- The original seal has hardened or cracked.
- Water leaks are visible around the handle.
- The bonnet is being repainted.
- During body restoration.
- Completing a concours-quality restoration.
Replacing the seal during restoration helps protect the bonnet panel while ensuring the handle sits correctly against the bodywork.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
64455923105
The product you are viewing cross references to these numbers
- Porsche 356B 1959-63
- Porsche 356C 1963-65

Fits:
Porsche 356B T6
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
64451101006DSK
The product you are viewing cross references to these numbers
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
The OE Match Front Bonnet Lock Upper Part is a premium-quality replacement bonnet latch component designed to restore the secure operation and alignment of the front bonnet on compatible classic Porsche models. Manufactured to OE specifications for fit, strength and durability, this precision-engineered upper lock mechanism forms a vital part of the bonnet locking system, ensuring the bonnet closes securely, remains safely latched during driving and releases correctly when required.
Fits:
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Diagram Ref No 3
Manufactured from high-strength steel with a durable corrosion-resistant finish, the lock assembly is engineered to withstand repeated opening and closing cycles, vibration and exposure to moisture and road contaminants. Precision-manufactured to replicate the original Porsche dimensions and mounting points, it provides direct OE-style installation, making it ideal for restoration projects, accident repairs or replacing a worn, damaged or corroded original bonnet lock.
What This Product Does:
- Secures the front bonnet in the closed position.
- Provides reliable engagement with the bonnet latch mechanism.
- Ensures smooth bonnet opening and closing.
- Maintains correct bonnet alignment when latched.
- Helps prevent accidental bonnet opening while driving.
- Restores factory locking performance.
- Replaces worn or damaged bonnet lock components.
- Forms an essential part of the front bonnet locking system.
Symptoms Of Wear Or Failure:
- Difficulty closing or latching the bonnet.
- Bonnet requiring excessive force to lock.
- Loose or misaligned bonnet when closed.
- Bonnet rattling while driving.
- Difficulty releasing the bonnet.
- Corrosion or excessive wear on the latch mechanism.
- Sticking or inconsistent lock operation.
- Broken or worn locking components.
- Poor bonnet panel alignment.
- Bonnet failing to remain securely latched.
Why Replacement Matters:
- The bonnet lock mechanism is subjected to continual use, vibration and exposure to moisture, dirt and changing temperatures. Over time, the locking surfaces can wear, corrosion may develop and the mechanism can become stiff or damaged, affecting its ability to engage and release correctly.
- A worn or faulty bonnet lock can compromise both convenience and safety. An improperly latched bonnet may rattle, become misaligned or, in severe cases, fail to remain securely closed during driving. It can also place unnecessary strain on related latch and release components, leading to further repairs.
- Replacing the original component with the OE Match Front Bonnet Lock Upper Part restores smooth bonnet operation, secure locking and factory-correct alignment. Manufactured to OE standards using premium-quality materials, it provides factory-style fitment, excellent durability and dependable long-term performance, helping maintain the safety, reliability and originality of your Porsche.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
64451105300
The product you are viewing cross references to these numbers
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