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PartsTable / COMPONENT / L57MS1
L57MS1 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The CARBURETOR,FLOAT is a the manufacturer industrial component. Key specifications include automatic_choke: NOT INCLUDED, end_item_identification: GASOLINE ENGINE;WISCONSIN ENGINE MODEL W4-1770, fuel_outlet_flange_shape: OVAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2910-01-383-5382, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
L57MS1
NSN: 2910-01-383-5382
FSC: 2910
CAGE: 66289 — WISCONSIN MOTORS, LLC (USA)
SPECIFICATIONS
automatic_chokeNOT INCLUDED
float_chamber_quantity1
mounting_hole_quantity2
end_item_identificationGASOLINE ENGINE;WISCONSIN ENGINE MODEL W4-1770
fuel_outlet_flange_shapeOVAL
NSN2910-01-383-5382
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CARBURETOR,FLOAT TITLE COMPONENT PN L57MS1 MFR CARBURETOR,FLOAT
KEY FEATURES
•
MOUNTING HOLE QUANTITY: 2
•
FLOAT CHAMBER QUANTITY: 1
•
AUTOMATIC CHOKE: NOT INCLUDED
•
FUEL OUTLET FLANGE SHAPE: OVAL
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONGASOLINE ENGINE;WISCONSIN ENGINE MODEL W4-1770
MOUNTING HOLE QUANTITY2
FLOAT CHAMBER QUANTITY1
AUTOMATIC CHOKENOT INCLUDED
FUEL OUTLET FLANGE SHAPEOVAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
13884Interchangeable
interchangeable cross-reference
interchangeable
SS-P-166 TY5Interchangeable
interchangeable cross-reference
interchangeable
SS-P-166Interchangeable
interchangeable cross-reference
interchangeable
15784 PIECE 11Interchangeable
interchangeable cross-reference
interchangeable
3010641-8-8-8-98.00Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is L57MS1?
L57MS1 is a CARBURETOR,FLOAT.
What parts can replace L57MS1?
There are 5 known substitutes for L57MS1: 13884, SS-P-166 TY5, SS-P-166 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for L57MS1?
L57MS1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2910-01-383-5382. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026