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73644 - Lycoming OEM Counterweight Assembly

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Lycoming - Counterweight Assembly - 73644
Genuine OEM Parts

Description: Counterweight Assembly
Part Number: 73644
Alternate Part Number: LW-19210
Related Service Instruction: Lycoming Service Instruction No. 1012L [Click Here]


73644 used in Counterweight and Crankshaft Assemblies


Fits for the Following Lycoming Engines

• O-360 (-A1F6, -A1F6D, -A1G6, -A1G6D, -A1H6, -E1A6D, -F1A6, -G1A6)
• LO-360
(-A1H6, -A1G6D, -E1A6D)
• AEIO-360
(-A1B6, -A1E6, -B1G6)
• IO-360


(-A1B6, -A1B6D, -A1D6, -A1D6D, -A3B6, -A3B6D, -A3D6D, -B1G6, -B1F6,
-B2F6, -C1C6, -C1D6, -C1E6, -C1E6D, -C1G6, -J1A6D)
• LIO-360
(-B1G6, -C1E6, -C1E6D)
• TO-360
(-C1A6D, -E1A6D, -F1A6D)
• LTO-360 
(-E1A6D)
• TIO-360
(-A3B6, -C1A6D)
• IO-390
(-A1A6, -A3A6, -A1B6, -A3B6, -C1A6, -C3A6, -C1B6, -C3B6, -D1A6, -D3A6, -D1B6, -D3B6)
• AEIO-390
(-A1A6, -A3A6, -A1B6, -A3B6)
• AEIO-540
(-D4A5, -D4B5, -D4D5)
• IO-540



(-A1A5, -B1A5, -B1B5, -B2B5, -B1C5, -C4B5, -C4B5, -C4C5, -C4D5, -C4D5D,
-D4A5, -D4B5, -E1A5, -E1A5, -E1B5, -G1B5, -G1A5, -G1C5, -G1D5, -G1E5, -G1F5,
-J4A5, -P1A5, -T4A5D, -T4B5D, -T4C5D, -V4A5, -V4A5D, -W1A5, -W1A5D)
• O-540
(-A4A5, -A4B5, -A4D5, -A4E5, -B4B5, -E4A5, -E4B5, -E4C5, -J1A5D)
• TIO-540
(-AA1AD, -AB1AD, -AG1A, -C1A, -E1A, -G1A, -H1A)


**Parts Catalog [Click Here]



AirParts stocks thousands of engine and engine overhaul parts. Cranks, cases, cams, cylinders, and more. Most available on exchange programs.


Dimensions
Dimensions (W x H x D) 3.75'' x 6.5'' x 2'' Inches
Length 6.5'' Inches
Weight 2.3 lbs
Specifications
8130-3 Eligible Yes
ATA Chapter 71 ATA Power Plant
Available Conditions NE/NS
Cage Code 80254
Country of origin United States
ECCN / USML 9A991.d
FAA Approval Code PC
Hazmat Code Not Applicable
Hazmat(Y/N) N
Schedule B 8409.10.0040
Total Shelf Life (days) Not Applicable
Type Counterweight
Units of Measure (UoM) Each
Brand Lycoming Engines
Condition status Depreciated