Save hundreds in dealer fees – install this genuine Mercury Marine **CHECK VALVE KIT** yourself. Our parts experts provide guidance if needed, and you get OEM quality at discount pricing.

Designed and manufactured by Mercury Marine, this repair kit ensures reliable operation across all engine RPM ranges. Part number 41482A2 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.

Don’t risk your Mercury engine with untested aftermarket copies. OEM part 41482A2 is manufactured to Mercury Marine’s exact specifications, ensuring compatibility and performance that inferior alternatives simply can’t match.

FITS: 70-115HP MARINER, MERCURY

• Fits MARINER, MERCURY 70-115HP engines
• Compatible HP: 70HP, 75HP, 100HP, 115HP
• Covers 24 serial number ranges
• Configurations: Outboard
• OEM genuine Mercury Marine part

COMPLETE SERIAL NUMBER COMPATIBILITY:

70HP Models

• 70HP OUTBOARD (Mariner): 0A996142-0B240450, 0B240451-0C221999, 9483121-9506480, 9506481-9589038
• 70HP OUTBOARD (Mercury): 0A996142-0B240450, 0B240451-0C221999, 9483121-9506480, 9506481-9589038

75HP Models

• 75HP OUTBOARD (Mariner): 0A996142-0B240450, 0B240451-0C221999
• 75HP OUTBOARD (Mercury): 0A996142-0B240450, 0B240451-0C221999

100HP Models

• 100HP OUTBOARD (Mariner): 0A722297-0D283221, 9523034-9793576
• 100HP OUTBOARD (Mercury): 0B209468-0D283221, 9523034-9793576

115HP Models

• 115HP OUTBOARD (Mariner): 0C100000-0D283221, 9559771-9793576
• 115HP OUTBOARD (Mercury): 0C100000-0D283221, 9559771-9793576

Not sure where to find your engine’s serial number? View our serial number location guide to quickly locate it on your Mercury engine.

Verify part 41482A2 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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