MERCURY/MARINER 105 - 200 HP '78-'05 .030 OVER RINGS 200-30-06, 39-93481A

MERCURY/MARINER 105 - 200 HP '78-'05 .030 OVER RINGS 200-30-06, 39-93481A

Marsoni

M251S

$24.30

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

MERCURY/MARINER 105 - 200 HP '78-'05 .030 OVER RINGS 200-30-06, 39-93481AITEM#: 200 30 06 PISTON RINGS MERCURY MARINER 105 200 HP 78 05 . 030 OVER OEM#: 18 3922, 39 78918A12, 39 78918A4 NOTE: 3. 155 BRAND: WSM FITMENTS: Make Model Year(s) Mariner ALL Mercury 6 Cyl 3. 125 Bore 2L 135 1986 2000 Mercury 6 Cyl 3. 125 Bore 2L 150 1978 2005 Mercury 6 Cyl 3. 125 Bore 2L 175 1976 1981 Mercury 6 Cyl 3. 125 Bore 2L XR2 150 1986 1988 Mercury 6 Cyl 3. 375 Bore 2. 4L 175 1981 1982 Mercury 6 Cyl 3. 375 Chrome Bore 2. 4L 175 1983 1999

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I've gone with the coofandy brand for the past few years. They make good quality shirts at a reasonable price and the fit is usually consistent. They're a little difficult to get the packing wrinkles out but it can be done. I wish they would label what style each shirt is because they make several different ones. Overall very satisfied.

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Reviewed in the United States on June 3, 2026