O.S. Engines 21XM Marine Engine

Bonus Bucks!...Bonus Bucks!...Bonus Bucks!...
O.S. Engines® 21XM Marine Engine

Includes

Assembled 21XM Marine Outboard Engine w/Mount, Outdrive Unit, Muffler, Water-Cooled Head, Starter Cone, Steering Bracket, and #20J Carb

One Throttle Linkage Holder

One Water Pick-Up Tubing

One Fuel Pressure Tubing

One #8 Glow Plug

One Propeller

High Performance for Smaller Boats

Buy a new O.S. Engine between August 3rd and December, 31st 2009 and exchange the engine you're replacing for a valuable O.S. Engines merchandise certificate.
Click Here For More Information
And To Download Your Rebate Form. To take advantage of this Manufacturer's Mail-In Rebate Offer you must download and print the Rebate Form above. (file size 208K) Downloads Require Adobe Acrobat Reader 3.0 or higher.

The 21XM has high-performance features that include Schnuerle porting, multiple bearings, lubrication system for the flex shaft bearings and engine height/angle adjustments. The included muffler is detachable, for easier tuned pipe installations. Also included are water pickup, #20J carburetor, prop and flexible drive shaft.

Specifications

Displacement: 0.211 cu. in.
Bore: 0.654 in.
Stroke: 0.630 in.

RPM: 3,000-25,000
Output: 1.3PS/25,000
Weight: 23.6 oz.