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Firing Order Decals
By OE Match
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
Firing Order Sticker
High-quality reproduction firing order sticker designed for
Porsche 928 S4, GT, and GTS models produced from 1987 onwards.
Fits:
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
This OEM-style engine bay decal is applied to the radiator panel, positioned directly next to the “Caution: High Voltage” warning sticker, replicating the original factory layout.
A faithful reproduction, this sticker provides clear ignition sequence information while restoring the correct factory appearance of your engine bay.
Key Features
• Correct reproduction for Porsche 928 S4, GT, and GTS
models
• Designed for radiator placement next to high voltage warning sticker
• OEM-style finish for factory-correct restoration
• Clear and accurate ignition firing order display
• Ideal replacement for worn, faded, or missing decals
Function and Purpose
This firing order sticker displays the correct ignition sequence for the engine, providing a quick reference for maintenance and diagnostics.
It helps to:
• Ensure correct ignition timing
• Assist with servicing and troubleshooting
• Maintain factory engine bay layout
• Replace deteriorated or missing original stickers
Correct Factory Placement
This sticker is designed to be installed:
• On the radiator panel
• Directly beside the “Caution: High Voltage” warning label
Correct placement ensures authenticity and matches original Porsche factory specifications.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
92800610503
The product you are viewing cross references to these numbers
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
Porsche 928 Firing Order Sticker
High-quality reproduction firing order sticker designed for
Porsche 928 models fitted with a single distributor system, covering vehicles
produced up to 1984.
Fits:
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
This OEM-style engine bay decal is applied to the radiator
panel, positioned directly next to the “Caution: High Voltage” warning sticker,
accurately replicating the original factory layout.
Fits:
A faithful reproduction, this sticker is ideal for restoring the correct appearance of your engine bay while also providing essential ignition sequence information for servicing and maintenance.
Key Features
• Correct reproduction for early Porsche 928 single
distributor models
• Designed for radiator placement next to high voltage warning sticker
• OEM-style appearance for factory-correct restoration
• Clear ignition firing order display
• Ideal replacement for worn or missing original decals
Function and Purpose
This firing order sticker provides a clear reference for the engine’s ignition sequence, supporting accurate maintenance and diagnostics.
It helps to:
• Ensure correct ignition timing
• Assist with servicing and troubleshooting
• Maintain original engine bay configuration
• Replace faded or missing factory decals
Correct Factory Placement
This sticker is designed to be installed:
• On the radiator panel
• Directly beside the “Caution: High Voltage” warning label
Correct positioning ensures authenticity and usability, matching original Porsche factory specifications.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
92800610500
The product you are viewing cross references to these numbers
OEMatch Firing Order Decals — Fit, Function, Confidence
OEMatch firing order decals provide clear, permanent reference information for ignition timing and cylinder sequence in Porsche engine bays. These decals help technicians and restorers confirm firing order during tune-ups, valve adjustments and rebuilds while restoring an authentic presentation to the engine compartment.
Available Types- Printed firing order decals on heat-resistant film
- Die-cut reproduction labels matched to original artwork
- Adhesive engine bay stickers for common Porsche applications
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. In practical terms, firing order decals present the cylinder sequence and related ignition notes that speed accurate service. OEMatch provides a wide range of Porsche components and supplies labels and decals selected for engine-bay use; the catalogue includes thousands of part numbers and numerous cross-references to support restorations across Porsche generations.
Benefits Include- Restores accurate firing sequence information visible in the engine bay
- Improves the authenticity and finishing detail of restorations
- Materials chosen for resistance to heat, oil and common cleaning solvents
- Sustained engine heat causes fading and discolouration
- Exposure to oil, grease and cleaning chemicals degrades adhesives
- Mechanical abrasion or handling during maintenance can scratch or peel labels
Replacing worn or missing firing order decals preserves service accuracy and maintains the original appearance expected in well-presented Porsche engine compartments. Clear, correctly placed decals reduce the risk of incorrect ignition setup during maintenance and support faithful restorations where presentation and historic correctness matter.
Advantages- Faithful reproduction of original artwork and layout
- Durable adhesives and print suitable for engine-bay environments
- Available in formats matched to a range of Porsche models and applications
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.
