PISTON KIT MERCURY 175-250 HP 2.5L SPORT JET 1997-06 STAR .015 OVER 100-21-045SK

PISTON KIT MERCURY 175-250 HP 2.5L SPORT JET 1997-06 STAR .015 OVER 100-21-045SK

Marsoni

M251S

$121.77

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

PISTON KIT MERCURY 175-250 HP 2.5L SPORT JET 1997-06 STAR .015 OVER 100-21-045SKPISTON KIT: MERCURY 175 250 HP 2. 5L SPORT JET 1997 2006 STARBOARD . 015 OVER . 015 OVERSIZE ONLY STARBOARD SIDE NOTE: 3. 515" Top guided with 1. 5 mm rings. (Kit includes Piston, Rings, Wrist Pin, & Clips) This kit meets or exceeds OEM Specifications OEM #: 854686A7, 785 854686a11, 785 841088T1, 785 854686a7, 785 9737T11, 854686A11 FITMENTS: Make Model Year(s) Mercury 6 Cyl 2. 5L Sport Jet 175 1997 2004 Mercury 6 Cyl 2. 5L Sport Jet 200 2001 2006

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Arrived on time as promised. I was able to install it easily on my Jeep Cherokee with 3.2L engine. Good instructions and the part seems to be of good quality. Four Stars only as I have just installed it. Filters are passive components, usually can't tell of their long term quality or reliability unless they leak or cause immediate problems. I recommend this part.

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Reviewed in the United States on May 26, 2026

Verified Purchase

Joey Robbins

Natrona Heights, US

★★★★★ 5

Perfect fit

Size: One Size, Style: Select

Been using these for years and always hold up well.

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Reviewed in the United States on March 9, 2026

Verified Purchase

Side Hug

West Palm Beach, US

★★★★★ 5

Solid Price for Quality

Size: (Pack of 1)

Awesome filter, my engine told me it loves the fit and ease of installation. It also it very good value for money as they aren’t expensive and you are getting a high value for the money. My engine also told me it’s getting slightly better fuel efficiency as well.

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Reviewed in the United States on February 22, 2026

Verified Purchase

Kerry M.

Massapequa, US

★★★★★ 5

Made well

Size: (Pack of 1)

I just put it in but fits nice, good quality and I expect it to work very good. I watch many YouTube channels with experienced mechanics. Many of them use six products.

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Reviewed in the United States on December 23, 2025