Mercury 25 - 30 EFI FourStroke ultyra low emission

25 hp EFI 30 hp EFI

FUN ON THE RUN THE NEW MERCURY 25 AND 30 HP ELECTRONIC-FUEL-INJECTED FOURSTROKES mercurymarine.com

25 hp EFI 30 hp EFI For too long, boaters have settled for sparse features on their small engines. The new lightweight Mercury 25 and 30 hp EFI FourStrokes offer features typically found only on large outboards plus smooth running, quiet performance and excellent fuel efficiency.

Both models are electronically fuel injected – an industry first for the battery-free manual-start EFI FourStroke. The 25 hp model is also the first electronically fuel injected engine of that horsepower in the history of outboards.

The 30 hp has dropped 32 lbs. on the engine it replaces, while the 25 hp model is now 18 lbs. lighter with more torque to boot. This reduced weight improves boat balance, handling and performance, and makes them more economical for all your boating activities.

Lightweight

Reduced engine weight improves boat balance, handling, performance and overall operating costs.

Boating First

Industry’s first ever battery-free manual-start EFI FourStroke.

Quiet

Tuned cowl induction reduces sound levels, making it one of the quietest in its class.

Easy Operation

Exclusive multi-function tiller handle features shift, steering, throttle, throttle friction and stop controls for convenient one-hand operation.

Clean Machines

A three-star ultra-low emissions rating from the California Air Resources Board ranks these FourStrokes among the cleanest in the world.

Models Max. RPM at Full Throttle Cylinders

25

30

5000-6000

5250-6250

3 (in-line)

3 (in-line)

Displacement

32.1 CID/526cc

32.1 CID/526cc

Bore / Stroke

2.40 in x 2.36 in

2.40 in x 2.36 in

Water cooled w/ thermostat

Water cooled w/ thermostat

Ignition

CDI w/ electric spark advance

CDI w/ electric spark advance

Starting

Manual or Electric

Manual or Electric

Cooling System

Gear Ratio

1.92:1

1.92:1

Gear Shift

F-N-R (shift in handle on tiller handle models)

F-N-R (shift in handle on tiller handle models)

Steering Alternator System Trim Positions Weight Recommended Boat Transom Height Induction System Exhaust System

© 2006, Mercury Marine, All Rights Reserved

Tiller or Remote

Tiller or Remote

15 amp (186 watt)

15 amp (186 watt)

Manual or Power Trim

Gas assist or Power Trim

157 pounds

172 pounds

Short 15 in - Long 20 in

Short 15 in - Long 20 in

2-valve single overhead cam

2-valve single overhead cam

Through prop

Through prop

P/N 90-899660 Pub. 0806

Mercury Marine continuously explores means to improve the products it designs, manufactures and distributes. Changes to the specifications of its engines, boats and accessories are ongoing. Every effort is made to produce sales and service literature which is current. This brochure should not be regarded as a precise guide to the latest specifications. This brochure is also not an offer for sales of any particular engine, boat, or accessory. Distributors and dealers are not agents of Mercury Marine and they have no authority to bind Mercury Marine by any express undertaking or representation, including but not limited to representations of a product, sales, applications, or service nature.

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