4th of JULY SALE - Save an Extra 10-50% Off!
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Johnson Ball Bearings

Save 29%-43% Off.
Upper/Lower Crank Shaft Main Ball Bearing - 18-1154 - Sierra
Meltdown Sale Price: $17.99
Save: $7.54
(29% Off $25.53)
Part # 18-1154 ValueShip™ Eligible
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Replaces OEM part #
  • OMC 377139
  • MERCURY MARINE 30-63742
  • MERCURY MARINE 30-63742T
Mallory Bearing 9-51202
Mallory Bearing 9-51202
Meltdown Sale Price: $14.04
Save: $10.95
(43% Off $24.99)
Part # 9-51202 ValueShip™ Eligible
Hurry! Only 1 left in stock
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Replaces GLM #:21860
Replaces Original Equipment Manufacturer(OEM):Mercury
Replaces Original Equipment Manufacturer # (OEM #):30-63742T
Fits Application:115/140/150 inline 6cyl, 30/40/50/60/75/80 upper/lower main
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Extra 10-50% Savings during the 4th of July Sale!