Model Engine Company of America

MARINE PROPELLERS

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CHART

Available in Bronze and Stainless Steel.
Stainless Steel
Part No.
Bronze
Part No.
Diameter (inches)
Pitch (inches)
PRA-S215
PRA-B215
1.60
2.5
PRA-S220
PRA-B220
1.72
2.6
PRA-S230
PRA-B230
1.9
3.0
PRA-S235
PRA-B235
2.00
3.2
PRA-S240
PRA-B240
2.12
3.3
PRA-S245
PRA-B245
2.25
3.5
PRA-S250
PRA-B250
2.30
3.6
PRA-S255
PRA-B255
2.40
3.8
PRA-S260
PRA-B260
2.52
3.9
PRA-S265
PRA-B265
2.61
4.0
PRA-S270
PRA-B270
2.74
4.2
PRA-S275
----
2.95
4.3
PRA-S280
----
3.10
5.4
Starter Belts

17" starter belts

19" starter belts

 

PROP NUTS

Prop Nuts for outboards. Fit .187 shaft diameter

ADJUSTABLE OUTBOARD MOUNTS

 

Machined from Aluminum Bar this adjustable mount was originally made by Prather Products.

This new production is Made in USA by MECOA K&B

Adjustable Mount for K&B 3.5

 

 

Includes Stainless Steel Hardware and back plate is dimpled for precise drilling making mounting to your transom easy.


Adjustable Mount for K&B 7.5, .67, .82 & 1.00

COLLET TYPE FLEX SHAFT DRIVES

954-191 Collet holder for round flex shaft.

1/4"x28 thread size to attach to crankshaft
This is a precision piece.

Collet (required for above holder)

954-192 - (Old K&B #5170)
Fits 3/16" Diameter Cable


954-193 - (Old K&B #5157)
Fits 5/32".152 Diameter Cable

 

SQUARE FLEX SHAFT DRIVES


Square end drives flex cable. 1/4x28 thread to attach to engine.

954-155 (Old K&B #5155).250" Square

954-156 (Old K&B #5156).150~.156 Square
for
.187" Ø Cable

954-158 (Old K&B #5158).120~.130" Square
for .156 Ø Cable

RIGID SHAFT BALL JOINT DRIVES


1/4x28 thread ball drive with a .156 diameter hole with set screw to attach to your drive shaft. Both pieces are hardened steel.

   

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MECOA is a Registered Trademark of Model Engine Corp. of America
Registered U.S. Patent Office

No part may be reproduced without written permission from
MECOA -- P.O. Box 5 -- Sierra Madre, CA 91025 U.S.A.