WSM Exhaust Riser Mercruiser 3.0L 4 Cylinder - 18-1975-1, 12076A1, 12076A2

WSM Exhaust Riser Mercruiser 3.0L 4 Cylinder - 18-1975-1, 12076A1, 12076A2

Marsoni

M251S

$169.99

Get it in 3 business days with 1 day shipping. Friday, May 29

WSM Exhaust Riser Mercruiser 3.0L 4 Cylinder - 18-1975-1, 12076A1, 12076A2Item#: 18 1975 1 Exhaust Riser Mercruiser 3. 0L 4 Cylinder OEM#: 12076A1, 12076A2 Brand: Sierra FITMENTS: Make Model Year(s) Mercruiser 120 GM 153 I L4 153 1983 1986 Mercruiser 140 GM 181 I L4 140 1982 1986 Mercruiser 2. 5 Liter GM 153 I L4 153 1987 1989 Mercruiser 3. 0 Liter GM 181 I L4 181 1987 1989 Note: 4''

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Reviewed in the United States on November 18, 2025