Quality Engine Parts
Refresh the confidence in your boat engine with premium parts from Offshore Marine.
VRO Replacement Pumps
Do you have a Johnson / Evinrude outboard with a bad VRO pump? Check out our replacement pumps for those who premix or plan to.
New Products
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Spark Plug Resistor Cover - 5K OHM
$8.29Unit price /Unavailable -
Gasket, Heat Exchanger End Cap - Mercruiser 3.7L, 470, 485
$13.09Unit price /Unavailable -
Gasket, Oil Pan - GM 496 8.1L Mag & HO
$31.39Unit price /Unavailable -
Gasket, Oil Pan - GM 4.3L Cast Aluminum Pan
$48.19Unit price /Unavailable -
Seal, Timing Cover - GM 7.4L & 8.2L
$24.79Unit price /Unavailable -
Gasket Set, Timing Cover - GM 3.0L 4 Cylinder
$33.99Unit price /Unavailable -
Conversion Set, GM 7.4L Gen VI 1pc Rear Seal
$137.99Unit price /Unavailable -
Conversion Set, GM 7.4L - Gen V 1pc Rear Seal
$145.19Unit price /Unavailable
Offshore Marine Rebuild Kits!
All the parts needed to rebuild your powerhead!
Quality Piston Kits
Each Piston Kit includes Cast Piston, Riken rings, Wrist Pin and Clips
Powerhead Gasket Kit
Powerhead gasket kit includes quality Italian gaskets and TTO Crank Seals
Crankshaft Main Bearings
We offer kits that include or exclude all powerhead bearings!
Connecting Rod Bolts
All outboard manufacturers recommend the replacement of the rod bolts during powerhead rebuilds. All of our kits include the connecting rod bolts!
Wrist Pin / Rod Bearings
Our complete kits include the Wrist Pin Bearings and Connecting Rod Bearings!