$260.99
$182.99
This item has been discontinued by the manufacturer and is no longer available.Sierra 18-6843 Alternator
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- Ships by Next Business Day
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Sierra 18-6454 Mercury Alternator
Sierra replacement engine parts are engineered to meet or exceed OEM requirements. Use this alternator with Mercury and Mercury Sport Jet engines.
- 5 S/I 50 amp
- Spool mount
- Fits 2.5L engines
Interchangeable with:
- Arco
- 20840
- Mallory
- 9-19112
- Mercury Marine
- 834832
- 857006T
- 875285T1
- 881248T
- 889955A03
- 8M0064021
- Mercury Sport Jet
- 875285T1
- 881248T
- 889955A03
California Residents: 
WARNING
Cancer and Reproductive Harm -
P65Warnings.ca.gov
Other Details
- Google Product Type:
- Alternators
- Wiser:
- Yes
- Product MPN:
- 18-6454
- Product UPC:
- 808282187446
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