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Your Vehicle  //  Porsche  //  911 & 912 (1965-1989)  //  Any

Engine Tinware

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DISPLAYING 33 to 48 (of 130 products)
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Special Order item
93010622100
Product Information
Product Information
Engine baffle.

 

Fits:
Porsche 911 1974-83

Click 'Zoom in' for large parts diagram.
Diagram ref no 15.



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93010622100
93010622100

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93010622100/1
Product Information
Product Information
Engine baffle.

 
Fits:
Porsche 911 1974-83

Diagram ref no 15.



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93010622100
93010622100

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Special Order item
93010622200
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Product Information
Engine baffle.


Fits:
Porsche 911 1974 - 1983

Diagram Ref No 16.



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93010622200
93010622200

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93010622200/1
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Product Information
Engine baffle.

 
Fits:
Porsche 911 1974-83

Diagram Ref No 16.



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93010622200
93010622200

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Special Order item
93010602301
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Product Information
Engine Baffle - 4 required per car
Sold each


Fits:
Porsche 930 Turbo 1978-89

Diagram Ref No 14



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93010602301
93010602301

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90110608304
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Cover plate for engine cover, left.

Fits:
Porsche 911 T-E/E/S and Carrera 2.7 1972 to 1973
Porsche 911 Carrera 2.7 1974 to 1977

Diagram ref no 32

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90110608304
90110608304

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90110608304/1
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Product Information
Engine closing panel complete, left.

Fits:
Porsche 911 T-E/E/S 1972 - 1973
Porsche 911 Carrera 2.7 1972 - 1977

Diagram Ref No 32

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90110608304
90110608304
1682601870
591098-3
9011060830

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61610604
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Product Information

OE Match Engine Cooling Air Guide Lower

The OE Match Lower Engine Cooling Air Guide is a replacement component designed for the air-cooled Porsche 912 engine.
                     
Fits:

  • Porsche 912 1965-1968 SWB (F)       

Positioned beneath the engine, these air guides help direct cooling airflow through the engine's tinware system, supporting efficient engine cooling and maintaining the original factory-style arrangement.

Not intended for the later Porsche 912E (1976), which uses a different engine cooling arrangement.

What Does It Do?

The lower engine cooling air guide helps direct fan-driven air around the engine, ensuring airflow follows the intended route.

Working alongside the surrounding engine tinware, it helps maintain effective cooling of the air-cooled engine and prevents unnecessary loss of cooling airflow.

Why Is It Important?

The Porsche 912 relies on airflow to regulate engine temperature.

Missing or damaged cooling guides can disrupt airflow, potentially creating uneven cooling and increased operating temperatures.

Correctly fitted engine tinware is essential for maintaining the original cooling system's effectiveness.

Why Does It Fail?

Over time, the lower air guides can deteriorate due to:

  • Corrosion and rust
  • Heat exposure and age
  • Engine vibration
  • Impact damage from road debris
  • Incorrect installation or previous repairs
  • Missing or damaged mounting points

These problems can leave the guides distorted, loose or unable to direct airflow correctly.

When Should It Be Replaced?

Replace the air guide if:

  • It is heavily corroded or rusted through
  • The panel is bent, cracked or damaged
  • Mounting points are broken or missing
  • The guide is loose or rattling
  • The original component is missing
  • The engine cooling tinware is being restored

Replacement is particularly recommended during Porsche 912 engine rebuilding or restoration work.

Checks & Installation

Inspect the surrounding engine tinware, mounting hardware and cooling flap mechanism before installation.

Ensure the correct left-hand or right-hand guide is fitted and securely attached.

Check that the guide does not interfere with the cooling flap operation and that adjoining panels fit correctly.

Key Features

  • Designed for Porsche 912 (1965–1969)
  • Left-hand and right-hand versions
  • Helps direct engine cooling airflow
  • Supports correct air-cooled engine operation
  • Replaces corroded, damaged or missing guides
  • Maintains original-style engine tinware arrangement
  • Suitable for classic Porsche engine restoration

Porsche 912 Engine Cooling Air Guides & Replacement Tinware

The Porsche 912 air-cooled engine relies on correctly fitted cooling tinware to direct airflow around its cylinders and cylinder heads.

The OE Match Lower Engine Cooling Air Guides help restore the original cooling arrangement, replacing missing, damaged or corroded components.

Suitable for Porsche 912 Coupe and Targa models from 1965 to 1969, these replacement guides are useful during engine rebuilds, cooling system repairs and classic Porsche restoration.



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61610604
61610604103
61610604203

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90110670200/1
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Product Information
Engine cover for MFI timing belt rear left Porsche 911 69-74

Fits:
Porsche 911 1969-74

Diagram ref no 10

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90110670200
90110670200
93010670400

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90110608104/1
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Product Information
Engine cover for timing belt front, left

Fits:

  • Porsche 911 1965-1968 2.0L / 912 SWB (F)
  • Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
  • Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
  • Porsche 911 1978-1983 3.0L / SC

Diagram ref no 12

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90110608104
90110608104
1682601170
590992
90110608100

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TK210Q1
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Product Information
Front engine tin left.

Made from fiber cloth with a special resin, which gets the authentic amber colouring after impact of engine heat.

Fits:
Porsche 911 1974-83

Click 'Zoom in' for large parts diagram.
Diagram Ref No 11

Please note: This part is on special order terms. It will be made to order that could take 6-8+ weeks. It is not a subject to cancellation or return if not required.

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TK210Q1
91110695600
90110608104

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TK210P1
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Product Information
Front engine tin right

Made from fibre cloth with a special resin, which gets the authentically amber colouring after impact of engine heat.

Fits:
Porsche 911 (1965-1983)

Click 'Zoom in' for large parts diagram.
Diagram Ref No 12

Please note: This part is on special order terms. It will be made to order that could take 6-8+ weeks. It is not a subject to cancellation or return if not required.

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TK210P1
91110680200
91110680204

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TK210P2
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Product Information
Front engine tin right.

Made from fiber cloth with a special resin, which gets the authentic amber colouring after impact of engine heat.

Fits:
Porsche 911 (1984-1989)

Click 'Zoom in' for large parts diagram.
Diagram Ref No 4.

Please note: This part is on special order terms. It will be made to order that could take 6-8+ weeks. It is not a subject to cancellation or return if not required.

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TK210P2
91110680203
91110680205

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Special Order item
91110685300
Product Information
Product Information
Engine Cover Left (none hole type)

Fits:
Porsche 911 1974 - 1983

Diagram Ref No 8



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91110685300
91110685300

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91110685300/1
Product Information
Product Information
Engine cover, non hole type. 
Engine Cover / Panel is a high-quality replacement part designed to replicate the original Porsche factory part in fit, shape, and function. This engine cover panel is designed as a direct replacement for Porsche part 91110685300. Engineered for classic air-cooled Porsche 911 models, it restores proper engine bay protection and structural integrity.

* Please note: Some Porsche 911's use the left panel
with hole product code 90110682500, for 911's without the hole use product code 91110685300

Fits:
Porsche 911 1974 -1983

Diagram Ref No 8

The engine cover panel helps shield engine bay components from debris, moisture, and excessive heat while supporting correct airflow and layout within the engine compartment. It ensures the engine bay remains properly protected and structured for reliable operation.

Function:
•  Protects engine components from dirt and environmental exposure
•  Supports proper airflow and thermal management
•  Restores correct engine bay structure and coverage
•   Helps maintain long-term engine reliability

Damaged or deteriorated engine covers can allow heat and debris to impact sensitive engine components. Replacing them with a quality OE Match component restores protection, airflow management, and proper fit.

When to replace:
•  Cracked, warped, or damaged engine cover
•  Heat-related degradation or aging
•  Missing or incorrectly fitted panel
•  During engine bay refurbishment or restoration
•  When restoring proper airflow and protection

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

91110685300
91110685300

The product you are viewing cross references to these numbers
539066
Product Information
Product Information
Engine cover plate, Front upper
These OE Match front upper engine cover plates are replacement engine tinware panels for Porsche 912 and 356 models. They are designed for the left and right side positions and are sold separately, allowing the correct side to be replaced as required.  

Fits:
Porsche 912 - 1965 to 1969
Porsche 356 / 356A - 1950 to 1959
Porsche 356B / 356C - 1960 to 1965

Diagram ref no 10

The engine cover plate forms part of the engine tinware and sealing system. It helps guide cooling air correctly around the engine and helps close off gaps around the engine bay. Correct engine tinware is important for maintaining proper cooling airflow and helping protect the engine compartment from heat, dirt, and debris.

Functions
•  Replaces the front upper engine cover plate
•  Helps direct cooling air around the engine
•  Supports correct engine bay sealing
•  Helps prevent hot air recirculation around the engine
•  Protects the engine compartment from dirt and debris entry
•  Restores the correct OE-style engine tinware layout
•  Suitable for restoration, engine rebuilds, and missing tinware replacement.

Why Replace This Part?
Engine cover plates can become corroded, bent, cracked, missing, or damaged during engine removal, body repairs, or long-term use. Missing or damaged tinware can affect cooling airflow and may allow unwanted hot air, dirt, or debris into the engine bay. Replacing the cover plate helps restore correct cooling system function and the original engine compartment appearance.

When to Replace This Part
•  The original cover plate is missing
•  The panel is rusty, bent, cracked, or damaged
•  The engine tinware is being restored or replaced
•  The engine has been removed or rebuilt
•  Cooling tinware gaps are visible around the engine
•  Hot air recirculation or poor engine bay sealing is suspected
•  The vehicle is undergoing Porsche 912 or 356 restoration

Where it fits on the car
These cover plates fit at the front upper engine tinware area on Porsche 912 and 356 models. They are used on the left and right side positions as part of the engine cooling and sealing tinware assembly.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

539066
53906637
53906638
539 06637
539 06638

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DISPLAYING 33 to 48 (of 130 products)
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About Engine Tinware

Engine Tinware – Precision Fit, Cooling Efficiency, and Protection for Porsche Engines

Engine tinware plays a crucial role in maintaining the cooling performance and efficiency of air-cooled Porsche engines. These panels, shrouds, and covers are designed to channel air precisely around the cylinders and heads, ensuring even temperature control and optimal performance. Without properly fitted tinware, your Porsche’s engine can overheat, lose efficiency, or suffer premature wear.

At Design911, we supply a comprehensive range of precision-engineered engine tinware crafted to match original design specifications. Each piece is manufactured from high-quality pressed steel or aluminium, ensuring accurate fitment, corrosion resistance, and durability.

Perfect for restoration projects and rebuilds, our heritage-grade tinware helps maintain proper airflow management and engine bay protection — essential for both performance and longevity.

What Does Engine Tinware Do?

In air-cooled Porsche engines, tinware serves as a thermal management system, directing airflow from the cooling fan to vital engine areas while shielding components from debris and heat.

Core Functions:

  • Directs airflow to cool cylinders, heads, and vital engine parts.
  • Prevents heat soak into the intake system and engine bay.
  • Shields electrical and mechanical components from dirt and debris.
  • Maintains efficient combustion through stable engine temperatures.

Properly fitted tinware ensures your Porsche runs at the correct operating temperature, maximising efficiency, power output, and engine life.

Why Does Engine Tinware Fail?

Although made from durable materials, tinware is constantly exposed to vibration, moisture, oil, and heat. Over time, this environment can lead to corrosion, cracking, or warping.

Common Causes of Failure Include:

  • Corrosion and rust, especially in older or unrestored vehicles.
  • Warping or fatigue from repeated heat cycles.
  • Vibration damage or poor fitment during previous rebuilds.
  • Oil contamination, softening paint or coatings.
  • Missing or ill-fitting panels, disrupting airflow and cooling balance.
Damaged or missing tinware can cause uneven cooling, leading to overheating, reduced performance, and premature engine wear — particularly in classic Porsche air-cooled engines.

Why Replace with Precision-Fit Engine Tinware?

Installing high-quality replacement tinware ensures that your Porsche’s cooling system performs as intended. Each component is precision-stamped and finished for accurate alignment and long-lasting corrosion protection.

Key Benefits:

  • Restores proper airflow and cooling efficiency.
  • Prevents overheating and extends engine life.
  • Improves under-bonnet appearance and authenticity.
  • Manufactured from premium-grade steel or aluminium.
  • Perfect fitment for classic air-cooled Porsche engines.
  • Ideal for restoration, rebuilds, or preventative maintenance.

Whether you’re restoring a 356, 911, 964 or 993 precision-engineered tinware is vital to achieving both period-correct presentation and peak mechanical performance.

Highlights:

  • Full range of engine tinware, shrouds, and panels for Porsche engines.
  • Precision-formed components for excellent fit and finish.
  • High-strength, corrosion-resistant materials for long-term reliability.
  • Restores efficient cooling and protects internal components.
  • Ideal for restoration and engine rebuild projects.
  • Designed for classic air-cooled and early water-cooled Porsche models.

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