Protect your Mercury investment with genuine OEM parts that last. This REGULATOR, Voltage delivers years of reliable service – not just one season like cheap alternatives.

Built with Mercury Marine’s precision engineering, this component ensures reliable operation across all engine RPM ranges. Part number 883071T1 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.

Why risk your Mercury engine with questionable aftermarket parts? Genuine part 883071T1 is built to last, backed by Mercury Marine’s decades of marine engineering expertise and proven reliability.

Compatible Mercury Marine Engines

FITS: 25-40HP MARINER, MERCURY (EFI)

• Fits MARINER, MERCURY 25-40HP engines
• Compatible HP: 25HP, 30HP, 40HP
• Model types: EFI
• Covers 24 serial number ranges
• Configurations: Outboard
• OEM genuine Mercury Marine part

COMPLETE SERIAL NUMBER COMPATIBILITY:

25HP Models

• 25HP OUTBOARD (Mariner): 0P153500-0P388282, 0T409000-1B344298
• 25HP OUTBOARD (Mercury): 0P153500-0P388282, 0T409000-1B344298

30HP Models

• 30HP EFI (Mariner): 0P153500-0P400999, 0T409000-1B226999
• 30HP EFI (Mercury): 0P153500-0P400999, 0T409000-1B226999
• 30HP OUTBOARD (Mariner): 0P153500-0P400999, 0T409000-1B226999
• 30HP OUTBOARD (Mercury): 0P153500-0P400999, 0T409000-1B226999

40HP Models

• 40HP EFI (Mariner): 0P153500-0P400999, 0T409000-1B226999
• 40HP EFI (Mercury): 0P153500-0P400999, 0T409000-1B226999
• 40HP OUTBOARD (Mariner): 0P094500-0P206999, 0T178500-0T598999, 0P153500-0P400999, 0T409000-1B226999
• 40HP OUTBOARD (Mercury): 0P094500-0P206999, 0T178500-0T598999, 0P153500-0P400999, 0T409000-1B226999

Don’t know where your serial number is? Our quick reference guide shows exactly where to find it on Mercury Marine engines.

Verification & Support

Verify part 883071T1 works with your Mercury using our parts finder tool. Have questions? Reach out using the contact buttons at the bottom of this page — our team is here to help by text, call, or email

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