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O.S. - OSMG7354 OSM45281920 45281920 531028121874 4531028121874
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  Tech Notes

Parts Compatibility

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O.S. Nozzle Screw FS-40
O.S. Nozzle Screw FS-40
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Parts Saver Eligible:Yes

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Retail Price
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Stock Status
Late Apr

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Tech Notes
             This is a pair of the Nozzle Screws for the O.S. Max
                FS 40 Carburetor (OSMG2490), FS 40S Carburetor
                     and the FS 20 Carburetor (OSMG2518).
   These Screws thread into the carburetor body to hold the Nozzle in place.

FEATURES: Replaces missing nozzle screws.

INCLUDES: Two Nozzle Screws for the O.S. Max FS 40, FS 40S and the FS 20 carburetor.

REQUIRES: Installing into carburetor body with phillips screwdriver (can use DTXR0170).

SPECS: Length: 0.24" (6mm) Diameter: 0.10" (2.5mm) JXS 2/05/06 ir/kh

– 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. Nozzle Screw FS-40
This item is a replacement part for the following:
 LXCNA5 O.S. FS-30 Surpass Ringed 4-Stroke w/Muffler  (Parts List)
 LXGRP4 O.S. FL-70 RC 4-Stroke Airplane Engine  (Parts List)
 LXCXW6 O.S. Carburetor #20N FS30S  (Parts List)
 LXCA37 O.S. Carburetor FS-40  (Parts List)
 LXCA38 O.S. Carburetor FS40S  (Parts List)
 LXGTW6 O.S. Carburetor #60W FL70  (Parts List)

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