FILTER, Oil – Mercury Brand – 866340K01

Experiencing engine hesitation or reduced power? This authentic Mercury Marine FUEL FILTER solves the problem with factory precision – no guessing, no compromises.

Factory-built to exact Mercury Marine specifications, this filter ensures reliable operation across all engine RPM ranges. Part number 826964T is manufactured to exact Mercury Marine factory specifications for precision installation and optimal performance. Constructed from premium marine-grade materials designed to withstand harsh saltwater and freshwater environments.

Factory parts exist for a reason — they work. Part 866340K01 undergoes rigorous Mercury Marine quality testing that aftermarket manufacturers skip. The result? Reliable performance season after season.

Compatible Mercury Marine Engines

Fits:

• 100 VAZER 1A035000 THRU 1A036006 (MERCRUISER)
• 100 VAZER EC 1A035295 THRU 1A036006 (MERCRUISER)
• 3.0L GM 181 I/L4 0W302000 THRU 1A0019999 (MERCRUISER)
• 3.0L GM 181 I/L4 1A002000 THRU 1A020543 (MERCRUISER)
• 3.0L GM 181 I/L4 1A020544 & Up (MERCRUISER)
• 3.0L MPI EC 1A072812 & Up (MERCRUISER)
• 3.0L TKS Plus 1G404114 & Up (MERCRUISER)
• 350 (4 BBL) Gen Plus Crate Engine ALL & Up (MERCRUISER)
• 350 (4BBL) Crate Alpha 1G800000 & Up (MERCRUISER)
• 350 (4BBL) Crate Bravo 1G800000 & Up (MERCRUISER)
• 350 (4BBL) Crate Inboard 1G800000 & Up (MERCRUISER)
• 350 Alpha (4 BBL) Crate Engine ALL & Up (MERCRUISER)
• 350 MAG MPI ALPHA/BRAVO 0W650000 THRU 1A299999 (MERCRUISER)
• 350 MAG MPI ALPHA/BRAVO 1A300000 THRU 1A611927 (MERCRUISER)
• 350 MAG MPI ALPHA/BRAVO 1A611928 THRU 1A623184 (MERCRUISER)
• 350 MAG MPI ALPHA/BRAVO 1A623185 & Up (MERCRUISER)
• 350 MAG MPI ALPHA/BRAVO EC 1A300000 THRU 1A611927 (MERCRUISER)
• 350 MAG MPI ALPHA/BRAVO EC 1A611928 THRU 1A623184 (MERCRUISER)
• 350 MAG MPI ALPHA/BRAVO EC 1A623185 & Up (MERCRUISER)
• 350 MAG MPI HORIZON ALPHA/BRAVO 0W650000 THRU 1A299999 (MERCRUISER)
• 350 MAG MPI HORIZON ALPHA/BRAVO EC 1A300000 THRU 1A611927 (MERCRUISER)
• 350 MAG MPI HORIZON ALPHA/BRAVO EC 1A611928 THRU 1A623184 (MERCRUISER)
• 350 MAG MPI HORIZON ALPHA/BRAVO EC 1A623185 & Up (MERCRUISER)
• 350 MAG MPI HORIZON MIE 0M398372 THRU 0W389999 (MERCRUISER)

Need help finding your serial number? Check our serial number location guide for step-by-step instructions on locating it on your Mercury engine.

Verification & Support

Double-check compatibility for part 826964T using our parts finder tool. Still need assistance? No worries – contact us via the buttons at the bottom of this page (text, call, or email)

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