★★★★★ 5
make sure you get the right one for your model and engine
Fit was perfect
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Reviewed in the United States on January 31, 2026
Mercury 200 / 225 Hp 3.L Optimax Piston Kit .040 STAR - 100-48-07sk, 859444A2
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Mercury 200 / 225 Hp 3.L Optimax Piston Kit .040 STAR - 100-48-07sk, 859444A2ITEM#: 100 48 07SK PISTON KIT MERCURY MARINER 200 225 HP 3L OPTIMAX 98 02 STARBOARD . 040 OVER OEM#: 2720 856938A2, 2720 859446A2 3. 924" BRAND: WSM FITMENTS: Make Model Year(s) Mariner ALL Mercury 6 Cyl 3. 6265 Bore 3L Optimax 200 1998 2002 Mercury 6 Cyl 3. 6265 Bore 3L Optimax 225 1998 2002 DETAILS: ROUND POCKET ON TOP OF PISTON
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4.6 ★★★★★
Based on 64 reviews
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Product Reviews
★★★★★ 4
Works and is inexpensive
Used this for a 2019 Honda CRV, works and saved us a lot of money over getting it at the dealer. Easy to install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 21, 2024
★★★★★ 1
Did not fit 2018 CRV 2.4L
This did not fit our 2018 CRV 2.4L, at all. Yes u know it's the engine air filter and not the cabin air filter. We replaced them both and this didn't fit. I ordered another one from a different listing and it fit like a glove.
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Reviewed in the United States on March 9, 2026
★★★★★ 5
Perfect Fit 2019 Honda CRV
I have a 2019 Honda CRV AWD and this filter fit perfectly. It looks exactly the same as the filter that was previously installed by Honda. I’ll be buying these and installing myself from now on!
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Reviewed in the United States on August 20, 2025
★★★★★ 5
Service
Size: 14-22 2.0L hybrid
Looks like engine air filter, it’s smaller than needed; but needs to be compared. Haven’t looked at air cabin yet
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
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