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Firing Order Decals
By OE Match
- Porsche 928S2 4.7L 1984-86
Porsche 928 S Firing Order Sticker – Porsche 928 S Twin Distributor (1984–1986)
This firing order sticker is designed for Porsche 928 S
models equipped with the twin distributor (dual ignition / twin distributor)
system, produced between 1984 and 1986. It is a factory-style engine bay decal
applied to the radiator area, positioned next to the “Caution High Voltage”
warning label.
Fits:
- Porsche 928S2 4.7L 1984-86
An essential detail for accurate restoration, this sticker provides clear firing order information while maintaining the original factory appearance of the engine bay.
What This Firing Order Sticker Does
The firing order sticker displays the correct ignition sequence for the engine, serving as a quick reference for maintenance and diagnostics.
It helps:
• Provide correct firing order information for servicing
• Assist with ignition and timing work
• Maintain factory-correct engine bay layout
• Improve authenticity in restoration projects
• Replace faded or missing original decals
Correct Factory Placement
This sticker is designed to be applied:
• On the radiator panel
• Adjacent to the “Caution High Voltage” warning sticker
Correct placement ensures both authenticity and usability, matching original Porsche factory layout.
Why Replace Your Firing Order Sticker
Over time, original engine bay decals often deteriorate due to heat and age.
Common issues include:
• Fading or discolouration
• Peeling or cracking
• Complete loss of original sticker
• Reduced readability
Replacing the sticker restores both function and originality.
Why This Sticker Matters
Essential for Restoration Accuracy
Small details like engine bay decals are critical for concours-level
restorations.
Improves Engine Bay Appearance
A fresh, correct sticker enhances overall presentation.
Useful for Maintenance
Provides a clear reference for ignition servicing.
Model-Specific Fitment
Designed specifically for twin distributor Porsche 928 S models.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
92800610501
The product you are viewing cross references to these numbers
OEMatch Firing Order Decals — Fit, Function, Confidence
OEMatch focuses on firing order decals selected for Porsche applications. These identification labels show the cylinder firing sequence and related engine information, providing a quick reference for tuning, diagnostics and rebuilds while restoring period-correct appearance in the engine bay.
Available Types
- Printed heat-resistant paper labels reproducing original layout and typography
- Self-adhesive vinyl decals with solvent- and oil-resistant inks
- Laminated polyester labels for extended durability in high-temperature areas
Understanding OEMatch Firing Order Decals
OEM (Original Equipment Manufacturer) parts are made by the same company that produced your Porsche’s original firing order decals. OE (Original Equipment) refers to parts matching original specifications for the firing order decals and may be supplied by alternative manufacturers. Aftermarket parts offer alternative options, sometimes with enhanced features or better value. OEMatch supplies non-OEM firing order decals engineered as direct-fit alternatives to OEM parts, made to original-spec dimensions and tolerances for Porsche models. Firing order decals are typically placed on valve covers, timing covers or nearby components where they remain visible during servicing. Materials and adhesives are selected to resist heat, oil and routine cleaning while reproducing original fonts, spacing and pictograms so technicians can identify cylinder sequence and ignition/timing references at a glance.
Benefits Include
- Clear, legible reference for timing, ignition checks and diagnostic work
- Restores authentic appearance for restorations and detailed engine presentations
- Materials chosen to resist heat, solvents and oil contamination
Why Firing Order Decals Wear and Fail
- Prolonged engine heat and exposure can cause fading or adhesive breakdown
- Chemical contact from fuels, oils or cleaning solvents can degrade inks and coatings
- Mechanical abrasion from servicing, tools or repeated cleaning can lift edges and cause peeling
The Importance of Replacing with OEMatch Firing Order Decals
Replacing worn or missing firing order decals ensures that ignition and timing information remains visible for accurate servicing and helps preserve the engine bay’s intended appearance. New decals reduce the risk of misidentification during maintenance, support better diagnostic speed and contribute to a finished, period-correct presentation for restorations and show vehicles.
Advantages
- Layouts prepared to match original Porsche typography and placement where applicable
- Adhesives and coatings chosen for resistance to heat, oil and workshop solvents
- Simple application process helps achieve a clean, professional finish
Support & Advice
These items affect presentation and identifiable data; fitting is straightforward in most cases but requires care. Prepare the mounting surface by cleaning with an appropriate solvent and align decals precisely before applying pressure. If unsure about surface preparation or if adhesive residue must be removed, seek professional help.