Restore factory performance to your Mercury engine with this OEM SPRING, ADAPTOR STEM. Engineered to exact specifications for reliable operation in fresh and saltwater conditions.
Engineered to Mercurys rigorous OEM standards, this seal ensures reliable operation across all engine RPM ranges. Part number 30189 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.
Cut-rate alternatives might look similar, but theyre not engineered to Mercurys exacting standards. Part 30189 delivers consistent performance because its built rightthe same way Mercury does it at the factory.
Compatible Mercury Marine Engines
FITS: 100-125HP MARINER, MERCURY
- Fits MARINER, MERCURY 100-125HP engines
- Compatible HP: 100HP, 110HP, 115HP, 125HP
- Covers 24 serial number ranges
- Configurations: Outboard
- OEM genuine Mercury Marine part
COMPLETE SERIAL NUMBER COMPATIBILITY:
100HP Models
- 100HP OUTBOARD (Mercury): 1464949-1768403, 1768404-2318585, 2641855-3253111, 2318586-2836018
110HP Models
- 110HP OUTBOARD (Mercury): 1870204-2314955
115HP Models
- 115HP OUTBOARD (Mariner): 4865178-5430526, 5430527-5738890, 5738891-6436122, 7191308-7208847, 8057045-8062459, 8062460-8062634
- 115HP OUTBOARD (Mercury): 5600967-6436122, 7147988-7208847, 2836019-3525440, 3525441-4855152, 7010763-7112248, 8008665-8051949
125HP Models
- 125HP OUTBOARD (Mercury): 2314956-2839368, 2641855-3253111
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
Verify part 30189 works with your Mercury using our parts finder tool. Have questions? Reach out using the contact buttons at the bottom of this pageour team is here to help by text, call, or email
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