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O.S. - OSMG4123 OSM25807010 25807010 531028147904 4531028147904
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O.S. Cover Plate W/BPS-1 Mount 55HZ-R
O.S. Cover Plate W/BPS-1 Mount 55HZ-R
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O.S. Cover Plate W/BPS-1 Mount 55HZ-R Add to Wish List
19.08  Buy Now .90  
O.S. Cover Plate W/BPS-1 Mount 55HZ-R Add to Wish List
28.47  Buy Now 1.50  
O.S. Cover Plate W/BPS-1 Mount 55HZ-R Add to Wish List
47.20  Buy Now 2.75  

Tech Notes
This is the Cover Plate (Back Plate) for the O.S. 55HZ-R Engine, OSMG1957.
This Cover Plate is for use with the Futaba GY701 RPM Sensor, FUTM1106.


Natural aluminum construction


One Cover Plate


Screw set OSMG8743
Cover Plate Gasket OSMG6201

GX 2/18/11
updt jxs 05/24/11

– If you need more information, use these O.S. resources –
Email: enginesupport@hobbico.com
Web Site: http://www.osengines.com/
Phone: 217-398-8970
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Parts Compatibility
Parts Compatibility for O.S. Cover Plate W/BPS-1 Mount 55HZ-R
This item is a replacement part for the following:
 LXARVS O.S. 55HZ-R DRS Ringed Helicopter Engine  (Parts List)
 LXBWGN O.S. 55HZ-R w/Powerboost Pipell Limited Edition Engine  (Parts List)

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