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Porsche Cylinder Head Gasket (MLS) for Boxster & Cayman 2.7L/2.9L – Elring 451333

Porsche Cylinder Head Gasket (MLS) for Boxster & Cayman 2.7L/2.9L – Elring 451333

ELRING KLINGER
Disponibilité:
Rupture de stock
UGC 451.333
Épuisé
$34.39 - $34.39
$34.39
$34.39 - $34.39
$34.39
CALIFORNIA WARNING

Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts.

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This MLS (multi-layer steel) cylinder head gasket from Elring (part 451333) is designed for Porsche Boxster and Cayman models with 2.7L and 2.9L engines. It provides superior sealing under high compression and thermal cycling, ensuring long-term reliability. Direct replacement for OEM part 9A110414504.

Key Features & Benefits

  • Multi-layer steel (MLS) construction: Enhanced durability and resistance to high compression.
  • Direct fit: For Boxster 981 (2.7L 2013-2016), Cayman 981 (2.7L 2014-2016), Boxster 987 (2.9L 2009-2011), and Cayman 987 (2.9L 2009).
  • OEM cross-reference: Replaces Porsche part 9A110414504.
  • Prevents leaks: Seals combustion chambers, oil passages, and coolant channels.
  • Tested to OE specifications: Ensures reliable performance and longevity.

Vehicle Fitment

Make Model Years Engine
Porsche Boxster 2013–2016 2.7H6
Porsche Cayman 2014–2016 2.7H6
Porsche Boxster 2009–2011 2.9H6
Porsche Cayman 2009 2.9H6

Technical Specifications

Part Number 451333
OEM Cross-Reference 9A110414504
Type Multi-Layer Steel (MLS)
Fitment Porsche Boxster 981/987, Cayman 981/987

Installation Notes

Professional installation recommended, torque to factory specifications.

About Elring

Elring Klinger is a premier gasket manufacturer with OE supplier status.

This part also goes by the following cross reference.

Cross Reference Part Number:

Fits These Vehicles 4 applications
981 Boxster
Make Model Engine Years
Porsche Boxster 2.7H6 2013–2016
981 Cayman
Make Model Engine Years
Porsche Cayman 2.7H6 2014–2016
987 Boxster
Make Model Engine Years
Porsche Boxster 2.9H6 2009–2011
987 Cayman
Make Model Engine Years
Porsche Cayman 2.9H6 2009–2009
Fits 4 vehicle applications Check vehicle fitment before ordering View fitment

About this Cylinder Head Gasket

The ELRING KLINGER 451.333 cylinder head gasket seals the joint between the engine block and cylinder head, keeping combustion pressure, coolant and oil in their own passages. A failed head gasket can lead to overheating and serious engine damage.

Frequently asked questions

What are the signs of a blown head gasket?

White exhaust smoke with a sweet smell, unexplained coolant loss, overheating, milky residue in the oil or under the filler cap, bubbles in the coolant tank, or a misfire on one cylinder. A combustion leak test can confirm it.

What should I replace along with the head gasket?

Most European engines use single-use, torque-to-yield head bolts that must be replaced. Replace any other gaskets and seals disturbed during the job, and have the head checked for flatness and cracks before refitting.

Why did the head gasket fail?

Overheating is the most common cause, often from a cooling-system failure. Find and fix the underlying cause, such as a leaking hose, failed water pump or radiator, before or during the repair.

Can I replace a head gasket myself?

It is a major job that requires dismantling the top of the engine, resetting the timing and following the exact bolt tightening sequence and angles. It is best done by an experienced technician.

How do I make sure this cylinder head gasket fits my car?

Compare the part numbers listed on this page with the number on your old part or in your vehicle's parts catalog, and check the fitment information. If you are unsure, contact us with your VIN before ordering.

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