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Genuine OEM & performance parts — ships to United States

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Number 21 marks the part’s position in this exploded view (Porsche Boxster Spyder (2019-2020)).

Other diagrams in the gallery may use a different number for the same part.

Product overview

Genuine OEM Porsche Spark Plug, part number 0PB905603A. Fits Porsche Cayman (2016-2022), Porsche Boxster Spyder (2019-2020), Porsche Boxster (2016-2019). Shown as position 21 in the engine diagram P55103000.

Catalogue entry: SPARK PLUG ×6.

Technical details

Category
Engine
Country of origin
Japan
Customs (HS) code
85111000
Diagram sheet
Porsche p55103000, position 21
ETKA group
1 / 03 (103)
Manufacturer
Porsche
Product Type
Genuine new auto parts
Shipping weight
0.03 kg

Why buy from WW Spares?

  • ✓ Genuine OEM inventory sourced directly from factory networks
  • ✓ Fitment support from workshop-seasoned parts specialists
  • ✓ Global logistics with customs-ready documentation

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