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General Info

ETA - Product
ETA - Manifold
ETA - Anode
Product - Upper Gear Sets
Product - Heavy Duty Gear Sets
Product - Water/Fuel Separator Kits
Product - Engine Couplers
Monthly Advertised Specials
Image License Agreement Form
GLM Manifolds

Manifold Features
Product Pictures
As Seen In
Test Results

Catalog Request Form
Catalog - Manifold
Catalog - Mercruiser
Catalog - OMC/Volvo Penta
Catalog - Johnson/Evinrude
Catalog - Mercury/Mariner/Force
Catalog - Yamaha
Brochure - Anodes

Global Inquiries

Limited Warranty Terms
Warranty Procedure
Warranty Applications
Warranty Inquiries

News / Events

Tech Info

Article - Lost Foam
Article - History of John/Evin V4 Outboards
Article - 30 Years of the OMC Sterndrive
Article - Sand-Cast vs. Die-Cast
Article - Piston: Cast vs. Forged
Article - Servicing Your Sterndrive
Instruction - V6 Conversion Kit
Instruction - V8 Conversion Kit
Instruction - Aluminum Manifolds
Instruction - 10 Hour Break-in for Gears
Instruction - Seawater Pump 12088 Assy.
Dimension - Mercruiser Manifolds
Dimension - OMC Manifolds
Dimension - Volvo Penta Manifolds
Dimension - Barr/Indmar/MPower Manifolds
Dimension - Merc-OMC Overlap
Diagram - Water/Separator Fuel Filter