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

cover Genuine Porsche part 91110685300

cover 91110685300
Code: 91110685300
Genuine Porsche part
cover
The product code 91110685300 was also found on these diagrams
105-10 - cover
Engine 911 & 912 (1965-1989)
air duct engine cover 911 1978-83
105-10 - cover
Engine 911 & 912 (1965-1989)
Air duct engine cover 911 1974-77
Additional information:

• This part is brand new and unused.
• Please verify that it is 100% suitable for your specific vehicle before purchase to ensure compatibility.

Before purchasing thoroughly check part to confirm compatibility.
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Engine Cover Left Porsche 911 1974-83 (none hole type) - 91110685300
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Engine Cover Left Porsche 911 1974-83 (none hole type)
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Fits:
Porsche 911 1974 - 1983

Diagram Ref No 8



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Engine Cover Tin Ware Porsche 911 1984-89 - 91110680205
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Fits:
Porsche 911 Carrera 3.2L 1984-89

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

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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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Engine Cover Front, RIGHT. Porsche 911 1984-89 - 91110680203, 91110680205 - TK210P2
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Engine Cover Front, RIGHT. Porsche 911 1984-89
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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
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Hot air Socket Cover Plate. Porsche 911 - 91110682700
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Hot air Socket Cover Plate. Porsche 911
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Hot air Socket Cover Plate.

Fits:
Porsche 911 1970-76
Porsche 911 Turbo 1975-89
Porsche 914-6 1970-76
Porsche 964 Turbo 1991-94

Click 'Zoom in' for large parts diagram.
Diagram ref no 7.

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91110682700
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Hot air socket. Porsche 911 / 964 Turbo / 914 - 91110682700
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Hot air socket. Porsche 911 / 964 Turbo / 914
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Hot air socket. RIGHT, REAR.

Fits:
Porsche 911 1970-77
Porsche 911 TURBO 3.0L / 3.3L 1975-89
Porsche 964 TURBO 3.3L / 3.6L 1991-94
Porsche 914-6 1970-76

Click 'Zoom in' for large parts diagram.
Diagram ref no 5

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Engine cover tin ware FRONT RIGHT. Porsche 911 1965-83 - 91110680204, 91110680200
3
Engine cover tin ware FRONT RIGHT. Porsche 911 1965-83
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Engine cover tin ware. FRONT RIGHT.

Fits:
Porsche 911 1965-83
Porsche 911 (930) Turbo 1975-77

Click 'Zoom in' for large parts diagram.
Diagram Ref No 13

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91110680204
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Engine cover tinware, Front Right. Porsche 911 / 912 / 930 Turbo 1965–83 - 91110680204, 91110680200 - PS6847, 1682601180, 590992-2
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Engine cover tinware, Front Right. Porsche 911 / 912 / 930 Turbo 1965–83
91110680204/1
Product Information
Product Information

This OE Match Front Right engine cover tinware panel replaces the corresponding section of the cooling-air enclosure on the listed classic Porsche applications. It is intended for repairs, engine rebuilds and restoration work involving damaged or missing tinware.

Fits

  • Porsche 911 1965-83
  • Porsche 911 (930) Turbo 1975-77 

Check fitment for your specific vehicle (model, year, engine) before ordering.

Diagram reference no: 13

What This Product Does

The panel forms part of the engine's airflow-management enclosure. Working with adjacent covers and sealing components, it helps keep cooling air on its intended path rather than allowing it to escape through an open or damaged section.

Functions

  • Closes the Front Right section of the engine tinware assembly.
  • Supports the intended routing of engine cooling air.
  • Helps maintain separation between cooler incoming air and heated air around the engine.

Technical Details

  • Brand: OE Match.
  • Part reference: 91110680204.
  • Related supplied reference: 91110680200.
  • Installation position: Front Right.
  • Internal diagram identification includes SC, /R and /R/V annotations.

Symptoms of Fault

  • Visible rust perforation, cracks or distortion.
  • Loose-panel rattling or vibration.
  • Gaps around adjoining panels or seals.
  • Unusually high oil or cylinder-head temperatures requiring investigation.

Temperature changes can have several causes; inspect the complete cooling-air enclosure before attributing them to one panel.

Why Replacement Matters

A missing, damaged or incorrectly seated panel can leave openings that disturb airflow. Renewing defective tinware helps restore the enclosure's intended layout during repair or restoration. Inspect neighbouring panels, seals, mounting points and fasteners at the same time, as a replacement panel alone will not correct damage elsewhere.

FAQs

  • Is this panel only decorative?
    No. Engine tinware has an airflow-control role as well as forming part of the engine compartment's appearance.
  • What should be checked during installation?
    Check panel alignment, surrounding seals and fixings, and clearance from the fan, belts and ducting.
  • How should I confirm the correct version?
    Compare the supplied references, vehicle details and Front Right position with the component being removed.


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

91110680204
91110680204
91110680200

The product you are viewing cross references to these numbers
Engine tinware over hall kit for Porsche 911 SC - 93010630100, 91110608500, 91110608301, 90110608400, 91110685300, 90110682600, 91110680204, 90110608104, 93010602300, 93010622100, 93010622200
11
Engine tinware over hall kit for Porsche 911 SC
ENGINETIN911.SC
Product Information
Product Information
Engine tinware overhaul kit for Porsche 911 SC  (The rear panel is one without hole for air condition hose.)
The OE Match Engine Tinware Overhaul Kit is a comprehensive set of precision engineered engine cooling panels, shrouds, and airflow tinware designed to replace old, corroded, or missing metal cooling ductwork on a Porsche 911 SC air cooled engine. This kit is supplied under the OE Match brand, engineered to closely replicate original Porsche tinware components in shape, fit, and function, perfect for restorations, overhauls, or preventative maintenance.

Fits:
Porsche 911 SC 1974 - 1983

Kit includes 
2 x Engine cover - (93010630100) 
1 x Engine tinware, Rear - (91110608500)   without hole for air condition hose.
1 x Engine cover, Left -  (91110608301) 
1 x Cap - (99970322440) 
1 x Engine cover, Right - (90110608400) 
1 x Engine cover - (91110685300) 
1 x Engine cover -  (90110682600) 
1 x Cylinder air baffle kit - (930106220KPRM) 
1 x Engine cover tin ware Front, Right - (91110680204) 
1 x Engine cover for timing belt Front, Left - (90110608104)

This OE Match tinware kit gathers the key airflow panels and covers you need to restore the engine bay’s cooling integrity during an overhaul, especially after long service life when panels may have corroded, warped, or been lost during previous work.

Function
•  Airflow management: Channels fresh cooling air where the engine needs it most
•  Thermal balance: Helps eliminate hot spots and uneven cooling
•   Protection: Shields mechanical and electrical parts from heat and debris
•   Structural integrity: OE Match panels fit precisely to retain original airflow design

Engine tinware panels are often overlooked but integral to effective cooling on air-cooled Porsche engines. Over decades of use, original tinware can:
•  Corrode through heat and moisture exposure
•  Warp or fatigue from repeated thermal cycles
•  Be removed or damaged during engine service
•  Create gaps that allow heat soak and reduce directed cooling

When tinware is compromised, engine temperatures can become unstable or excessively high, diminishing performance and potentially shortening engine life. Replacing worn panels with a precision-formed OE Match kit helps restore correct airflow, protect components, and maintain consistent operating temperatures, essential for longevity in classic air-cooled engines.

When to replace. Install this tinware kit when:
•  Original engine cooling panels are rusted, bent, or missing
•  You're performing an engine rebuild or overhaul
•  Engine temperatures are high or uneven during normal driving
•  Engine bay airflow appears disrupted or choppy
•  Tinware has been removed during past maintenance

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

ENGINETIN911.SC
93010630100
91110608500
91110608301
90110608400
91110685300
90110682600
91110680204
90110608104
93010602300
93010622100
93010622200

The product you are viewing cross references to these numbers