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O - Ring Cylinder Head - Mercury / Mariner 200-300 HP (2000-2001, 2004) OEM# 25-818573 | WSM 505-51

O - Ring Cylinder Head - Mercury / Mariner 200-300 HP (2000-2001, 2004) OEM# 25-818573 | WSM 505-51

Regular price $16.50 AUD
Regular price Sale price $16.50 AUD
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O-Ring, Cylinder Head for selected Mercury / Mariner 200 - 300 Hp models — WSM 505-51 / 25-818573.

Product Details

Brand WSM
Part Number 505-51
Product Type Marine Outboard Parts > General Parts
Application Mercury

OEM References

  • 25818573

Fitment

Fits selected Mariner / Mercury models — see table below.

Mariner

Model Engine Years
ALL Mariner ALL Mercury 6 Cyl 3.625 Bore 3L 225 1994–2001

Mercury

Model Engine Years
6 Cyl 3.625 Bore 3L EFI 225 1995–2001
6 Cyl 3.625 Bore 3L EFI 250 1995–2001
6 Cyl 3.625 Bore 3L Pro Max 300 1998–2000
6 Cyl 3.625 Bore 3L XB 250 2000–2004
6 Cyl 3.625 Bore 3L 225 1994–2001
6 Cyl 3.6265 Bore 3L Optimax 200 1997–2000
6 Cyl 3.6265 Bore 3L Optimax 225 1998–2001
6 Cyl 3L Carb Sea Pro 225 1995–2001
Fitment confirmation: Please confirm suitability using the OEM references, fitment guide and product images before ordering.
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