WSM Mercury / Mariner 135-200 HP Upper Main Bearing - 010-265, 31-74248

WSM Mercury / Mariner 135-200 HP Upper Main Bearing - 010-265, 31-74248

Marsoni

M251S

$29.79

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

WSM Mercury / Mariner 135-200 HP Upper Main Bearing - 010-265, 31-74248ITEM#: 010 265 UPPER MAIN BEARING: MERCURY MARINER 135 200 HP OEM#: 31 74248, 31 74248T NOTE: 1 1 2" I. D BRAND: WSM FITMENTS: Make Model Year(s) Mariner ALL Mercury 3 Cyl 2. 955 Bore Looper 60 1991 1997 Mercury 6 Cyl 3. 125 Bore 2L 135 1986 1989 Mercury 6 Cyl 3. 125 Bore 2L 150 1978 1987 Mercury 6 Cyl 3. 125 Bore 2L 175 1976 1981 Mercury 6 Cyl 3. 375 Bore 2. 4L 175 1981 1982 Mercury 6 Cyl 3. 375 Bore 2. 4L 200 1978 1982 Mercury 6 Cyl 3. 375 Chrome

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We offer a 30-day return/exchange service after receiving.
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For what it's worth, the quality of the hose seemed good, so that's why I gave 3 stars, but: It did not fit my e90 2006 330i, n52 engine. Took the car to the shop to replace broken OEM hose. I provided the hose. It did not fit, so I ended up paying the shop for a hose, and probably extra time because it sat on the lift waiting for the one they ordered.

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Reviewed in the United States on August 25, 2024

Verified Purchase

Mike Ochoa

New York, US

★★★★★ 5

Qaulity part

Great fit.

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Reviewed in the United States on February 23, 2024

Verified Purchase

Louis

Lowell, US

★★★★★ 5

Hose

Great custom fit

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Reviewed in the United States on November 17, 2020

Verified Purchase

Graves

Waukegan, US

★★★★★ 3

Didn’t fit but I made it fit.

The part appears decently made in China. The end that terminates below the oil filter would not mount (too tight). I gently sanded the o-ring groove, lubricated and I put the part in freezer. After two hours of sanding the groove I got the part seated. Good thing I was patient today. Pain in the butt.

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Reviewed in the United States on December 12, 2020

Verified Purchase

Man with plan

Battle Creek, US

★★★★★ 5

Highly recommend

Perfect fit for my Mercedes C300 V6

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Reviewed in the United States on March 1, 2026