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  Electric Motors, Engines & Accessories > Engines Glow Fuel > Engines R/C Glow Fuel Helicopter 2-Stroke - .0-.39 Bookmark this Page

O.S. - OSMG1945 OSM14000 14000 531028014619 4531028014619
Manufacturer Stock#
14000
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O.S. 37SZ-H Ringed Engine
 
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O.S. 37SZ-H Ringed Engine
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Instruction Manuals: Manual 1 (689 KB)
Tower Catalog Page: 198

Stock Number
LXHEX0
Retail Price
279.99
Tower's Low Price
$174.99
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Stock Status
In Stock
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 L5HEX002
O.S. 37SZ-H Ringed Engine Add to Wish List
334.24  Buy Now 15.74  

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5.  LXAGAJ Thunder Tiger Header Tank 60cc R30/R50/R90/X50 13.49  Buy Now
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Tech Notes
 
NOTES FROM OUR TECH DEPARTMENT
             This is the O.S. Max .37 SZ-H Ring Helicopter Engine.
                        (Two year limited warranty)

FEATURES: Premium performance for 30-sized machines, from extreme aerobatics to stable hovering Same mounting pattern and muffler dimensions as the .32 SX-H, for easy installation in most 30-size helis Re-engineered crankshaft reduces vibration resulting in smooth power across the entire RPM range 20M carburetor with Idle Needle positioned on same side as Main Needle for easier adjustments

INCLUDES: One O.S. Max .37 SZ-H Ring Helicopter Engine, with #8 Glow Plug, 20M Carburetor, instruction manual and sticker sheet

REQUIRES: Muffler Heli fuel with 10%-30% nitro content

SPECS Displacement: 0.37 cu in (6.07cc) Bore: 0.806 in (20.5mm) Stroke: 0.725 in (18.4mm) Practical RPM range: 2000-21,000 Output: 1.4 PS, 1.38 HP @ 18,000 RPM Weight: 10.3oz (293g) Crankshaft Size: 1/4-28 Distance between mounting holes same side: 0.6" (15mm) Distance between mounting holes opposite side: 1.5" (38mm) Width including mounting flanges: 1.8" (45mm) Width neglecting mounting flanges: 1.5" (38mm) Height/bottom of crankcase to top of cylinder head: 3" (76mm) Height/bottom mounting flanges to top of cylinder head: 2.4" (61mm) Distance/center of crankcase to front bearing: 1.8" (46mm) Distance from backplate to front bearing: 2.6" (67mm) Distance from backplate to end of crankshaft: 3.7" (94mm) Low speed needle 1 turn IN from flush with carb body High speed needle 1.5 turns OUT from closed

COMMENTS: Drive Washer is not included, if needed order OSMG5506.

jxs 9/16/04 updated rda10/10/06 ir/jxs

– If you need more information, use these O.S. resources –
Click Here: Manufacturer's Product Web Page
Email: enginesupport@hobbico.com
Web Site: http://www.osengines.com/
Phone: 217-398-8970
  Postal Address:
O.S.
3002 N. APOLLO DRIVE, SUITE #1
CHAMPAIGN, IL 61822

Click here for Units of Measure Conversion Calculators

Accessories Needed
 
COMPLETION NOTES FROM THE TECH DEPARTMENT
THIS IS THE O.S. MAX .37 CU IN RINGED HELICOPTER ENGINE. FEATURES: SAME MOUNTING PATTERN AND MUFFLER DIMENSIONS AS THE .32 SX-H, FOR EASY INSTALLATION IN MOST 30-SIZE HELIS, RE-ENGINEERED CRANKSHAFT REDUCES VIBRATION, INCLUDES #8 GLOW PLUG, 20M CARBURETOR REQUIRES: 10%-30% HELI FUEL, MUFFLER & DRIVE HUB DEPENDING ON HELI

Accessories for the O.S. 37SZ-H Ringed Engine

Primary Accessories   Building & Field Equipment Optional Accessories
 
  Special Stock Number Product Description Parts Saver Eligible Tower's
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 LXA313 Wildcat Heli-Mix 15% Fuel 4 Gallons
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89.99   Order Pending
Subtotal for this Group of Accessories: 89.99  

Primary Accessories   Building & Field Equipment Optional Accessories

 
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