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  Electric Motors, Engines & Accessories > Components - R/C Engine > Cylinder Heads / Heat Sinks - R/C Engine [View Top Sellers for this Category] Bookmark this Page

O.S. - OSMG5054 OSM22424000 22424000 531028147744 4531028147744
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  Tech Notes

Parts Compatibility

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O.S. Outer Head 21XZ-B Speed
O.S. Outer Head 21XZ-B Speed
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Parts Saver Eligible:Yes

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Quantity Discount
  Special Savings When Buying in Quantities
Special Stock Number Units at this Price Tower's Low Price Click to Order Quantity Discount Savings
O.S. Outer Head 21XZ-B Speed Add to Wish List
169.98  Buy Now 8.00  
O.S. Outer Head 21XZ-B Speed Add to Wish List
253.62  Buy Now 13.35  
O.S. Outer Head 21XZ-B Speed Add to Wish List
420.50  Buy Now 24.45  

Tech Notes
   This is the Outer Head for the OS .21XZ-B Speed series engine, OSMG2051.

FEATURES: Aluminum construction Black powder coating w/OS logo and tribal pattern. Lightened

INCLUDES: One Outer Cylinder Head

REQUIRES: Fastening to crankcase

GX 2/8/11 ir/jxs

– If you need more information, use these O.S. resources –
Web Site:
Phone: 217-398-8970
  Postal Address:

Click here for Units of Measure Conversion Calculators

Parts Compatibility
Parts Compatibility for O.S. Outer Head 21XZ-B Speed
This item is a replacement part for the following:
 LXAESC O.S. 21XZ-B Speed ABC w/21J2(B) Carb  (Parts List)

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