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Mercruiser Complete Lower Units

Blowout
Save 34% Off.
Complete Lower Unit Assembly - 18-2400 - Sierra
Your Price: $1762.45
Save: $440.62
(20% Off $2203.07)
Part # 18-2400
SHIPS TOMORROW!* if ordered in 23 hrs 17 mins.
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Replaces OEM part #
  • MERCURY MARINE 1623-815822A53
For: Ratios 1.47, 1.62, 1.81 & 1.94
Fits: Mercruiser Gen II (1998 & up) 0L100040 & up
Complete Lower Unit - 18-2443 - Sierra
Meltdown Sale Price: $1208.74
Save: $647.34
(34% Off $1856.08)
Part # 18-2443
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Replaces OEM part #
  • MERCURY MARINE 1623-8951A43
For: Mercruiser R/MR/Alpha Drives
Sierra
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