LEGO Propeller 2 Blade 5.5 Diameter (4745)

LEGO Propeller 2 Blade 5.5 Diameter (4745) has been used in at least 53 LEGO sets over the past 39 years, since it was first used in 1985.

LEGO Yellow Propeller 2 Blade 5.5 Diameter (4745) wth Mounting Brick

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LEGO Red Propeller 2 Blade 5.5 Diameter (4745)

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Blue Eagle versus Snow Crawler 4745 - LEGO® Alpha Team - Building Instructions - Customer Service - US

LEGO Propeller 2 Blade 5.5 Diameter (4745) Comes In

Composite 5-Blade Propellers maximize thrust without increasing noise

3 X LEGO PROPELLER 3 BLADE 5.5 DIAMETER Yellow Brown P/N 4617

LEGO Yellow Propeller 2 Blade 5.5 Diameter (4745) wth Mounting Brick