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O.S. - OSMG2421 OSM24081000 24081000 531028109483 4531028109483
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O.S. Carburetor #40D 40/46LA
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O.S. Carburetor #40D 40/46LA
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O.S. Carburetor #40D 40/46LA Add to Wish List
41.06  Add To Cart 1.92  
O.S. Carburetor #40D 40/46LA Add to Wish List
61.26  Add To Cart 3.21  
O.S. Carburetor #40D 40/46LA Add to Wish List
101.55  Add To Cart 5.90  

Regularly Purchased Together
— Customers who purchased the above product also bought the following —
Although customers also purchased these, compatibility is not guaranteed. Click an item for product details.
1.  LXPV85 O.S. Needle Stay New 40LA 3.19  Add To Cart
2.  LXMW56 O.S. Valve Assembly 40-65LA 18.49  Add To Cart
3.  LXCR13 O.S. Needle #40D 6.29  Add To Cart
4.  LXCV34 O.S. Screw Set 40LA (8) 5.49  Add To Cart
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Tech Notes
This is the #40D rotor/airbleed-style carb designed for the
O.S. Max .40 & .46 LA airplane engines.


-Rotor barrel operation
-Airbleed screw for idle mixture adjustment
-Designed for remote needle valve providing safety and convenience


This is just a carb body with airbleed screw
Two 3.5x5mm mounting screws
One 52mm standard fuel tubing
One black rubber O-ring


Outer diameter - 10mm
Inner diameter - 6mm


This does not include the needle valve assembly
dew 6-5-03

– 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. Carburetor #40D 40/46LA
This item is a replacement part for the following:
 LXGGV7 O.S. 46LA ABN w/Muffler  (Parts List)

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