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O.S. - OSMG2840 OSM29525000 29525000 531028129320 4531028129320
Manufacturer Stock#
29525000
A Closer Look at This Product
  Tech Notes

Parts Compatibility

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O.S. Muffler #E4020 91FX
 
O.S. Muffler #E4020 91FX
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Parts Saver Eligible:Yes

Stock Number
LXCB99
Retail Price
54.99
Tower's Low Price
$46.99
Stock Status
In Stock
Limited Quantities

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Quantity Discount
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Special Stock Number Units at this Price Tower's Low Price Click to Order Quantity Discount Savings
 L5CB9902
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89.76  Buy Now 4.22  

Tech Notes
 
NOTES FROM OUR TECH DEPARTMENT
This is the Muffler for the OS MAX 91FX Engine.

FEATURES

Mufflers Have Aluminum Construction.
Expansion-Type Design for Maximum Muffling.

INCLUDES

One Muffler
Two 4 x 40 mm Muffler Mounting Screws

FEATURES

Muffler Comes Pre-Tapped.

REQUIREMENTS

Exhaust Gasket OSMG6014

SPECIFICATIONS

Center to center of mounting holes: 43mm
Rectangular exhaust port: 29.5 mm x 9.0mm

NOTE: Do not use on the 61SF and 61FX, this muffler will not provide enough
back pressure for proper operation.

For muffler extensions use: OSMG2582 15mm
OSMG2586 35mm
OSMG2598 90
srd 3/26/9
ir/jl
updated tjt 041504
updated mcw 2/9/05
updated tjt 042905
updated jpg 3/29/07

– If you need more information, use these O.S. resources –
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

Parts Compatibility
 
Parts Compatibility for O.S. Muffler #E4020 91FX
This item is a replacement part for the following:
 LXBY47 O.S. 91FX Airplane Engine Ringed w/Muffler  (Parts List)

 
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