WSM PISTON RINGS MERCURY / MARINER 135 - 200 HP '90-'91 STANDARD, 200-10, 3.375

WSM PISTON RINGS MERCURY / MARINER 135 - 200 HP '90-'91 STANDARD, 200-10, 3.375"

Marsoni

M251S

$22.55

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

WSM PISTON RINGS MERCURY / MARINER 135 - 200 HP '90-'91 STANDARD, 200-10, 3.375"ITEM#: 200 10 PISTON RINGS MERCURY MARINER 135 200 HP 90 91 STANDARD OEM#: 18 3924, 39 18487A12, 39 96170A2 NOTE: 3. 375" BRAND: WSM THESE RING ARE FOR A CAST IRON BORE ONLY! FITMENTS: Make Model Year(s) Mariner ALL Mercury 6 Cyl 3. 125 Bore 2L 135 1990 1991 Mercury 6 Cyl 3. 125 Bore 2L 150 1990 1991 Mercury 6 Cyl 3. 375 Chrome Bore 2. 4L 175 1990 1991 Mercury 6 Cyl 3. 375 Steel Bore 2. 4L XR 4 150 1990 1991 Mercury 6 Cyl 3. 375 Steel Bore 2. 4L XR 4

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Your WSM PISTON RINGS MERCURY / MARINER 135 - 200 HP '90-'91 STANDARD, 200-10, 3.375" orders ship within 1-2 business days.

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
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Waiting for a delivery of an expensive diving watch and in need of a watch for my sporting needs, I opted for this as an interim fix. However, it more than filled my need! Nice to look at! (Several compliments received.) Best part is the watch has not lost even 1 second after 3 weeks on my wrist. Never expected that level of accuracy!! While the current band suits the watch's appearance, an upgraded band would fool many into thinking it was far more expensive. Great watch to gift to a buddy...! I would categorize this as a "Best Buy"!

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Reviewed in the United States on March 18, 2026

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Joseph J.

San Leandro, US

★★★★★ 5

Great timepiece!

Color: Silver/Blue

This is a cool watch! I collect many different styles & price points of watches. There is nothing not to like about this watch. The dial, strap & completely luminous dial make it a great time piece. It's a smart looking field watch that lays nicely on the wrist. $20 is an amazing bargain for this watch. Highly recommend!

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Reviewed in the United States on April 19, 2026

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1300Defender

Pawtucket, US

★★★★★ 3

Battery life expectancy is below average.

Color: Silver/Green

Love the watch. But now is dead …battery did not last not even 2 years.. look and feel and overall quality is great battery not so much.. now I am hunting for another watch again..

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Reviewed in the United States on March 19, 2026

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Anthony

Carnegie, US

★★★★★ 5

Good value for money.

Color: Silver/Green

Nice looking watch, very readable, good luminescence, good value for money.

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Reviewed in the United States on February 20, 2026

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