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Lycoming Replacement Parts

ATA · 6959 parts

Lycoming Replacement Parts brings together the parts, hardware, and consumables your maintenance program calls out for this system. Each listing shows its condition and the certification paperwork available for that part, from new PMA/OEM stock to overhauled and serviceable units, so you can confirm airworthiness before buying and request an FAA 8130-3 or manufacturer Certificate of Conformance where one applies.
PISTON,5-1/8DIA,8.34:1 Compression Ratio AEL75412
PISTON,5-1/8DIA,8.34:1 Compression Ratio AEL75412
NE
P/N AEL75412 Engine Components International, Inc. (ECI)
Quote only
Backorder
Carburetor Assembly - Rebuilt MA-3A inch!
Carburetor Assembly - Rebuilt MA-3A inch!
NE
P/N AAP173089 Marvel-Schebler
$1,668.19
Price and availability checked Nov 3, 2026 MST
In stock
Carburetor Assembly - O/H MA-3PA inch!
Carburetor Assembly - O/H MA-3PA inch!
OH
P/N AAP173090 Marvel-Schebler
$1,404.54
Price and availability checked Nov 3, 2026 MST
In stock
PISTON,5-1/8 DIA,7.2:1 Compression Ratio AEL75413
PISTON,5-1/8 DIA,7.2:1 Compression Ratio AEL75413
NE
P/N AEL75413 Engine Components International, Inc. (ECI)
Quote only
In stock
Piston, Plus .010 AEL75413P010
Piston, Plus .010 AEL75413P010
NE
P/N AEL75413P010 Engine Components International, Inc. (ECI)
Quote only
Backorder
Carburetor Assembly - New MA-4SPA inch!
Carburetor Assembly - New MA-4SPA inch!
NE
P/N AAP173099 Marvel-Schebler
$2,063.19
Backorder
Price check pending
PISTON,5-1/8 DIA,7.3:1 Compression Ratio AEX75411
PISTON,5-1/8 DIA,7.3:1 Compression Ratio AEX75411
NE
P/N AEX75411 Engine Components International, Inc. (ECI)
$105.80
Backorder
Price check pending
Carburetor Assembly - O/H MA-4SPA inch!..
Carburetor Assembly - O/H MA-4SPA inch!..
OH
P/N AAP173101 Marvel-Schebler
$1,404.54
Price and availability checked Nov 3, 2026 MST
In stock
Piston LW-10208-S
Piston LW-10208-S
NE
P/N LW-10208-S Lycoming
$433.59
In stock
Price check pending
Carburetor Assembly - Rebuilt MA-4SPA inch!
Carburetor Assembly - Rebuilt MA-4SPA inch!
NE
P/N AAP173105 Marvel-Schebler
$1,744.40
Price and availability checked Nov 3, 2026 MST
In stock
Carburetor Assembly - New MA-4-5 inch!
Carburetor Assembly - New MA-4-5 inch!
NE
P/N AAP173114 Marvel-Schebler
$2,178.62
Backorder
Price check pending
Ring Set Single Cylinder SA4000-SC3-P015
Ring Set Single Cylinder SA4000-SC3-P015
NE
P/N SA4000-SC3-P015 Superior
$114.34
Backorder
Price check pending
Valve Spring, Inner SL11797
Valve Spring, Inner SL11797
NE
P/N SL11797 Superior
$11.13
In stock
Price check pending
Carburetor Assembly - O/H MA-4-5 inch!
Carburetor Assembly - O/H MA-4-5 inch!
OH
P/N AAP173119 Marvel-Schebler
$1,498.18
Price and availability checked Nov 3, 2026 MST
In stock
Valve, Intake SL11901
Valve, Intake SL11901
NE
P/N SL11901 Superior
$95.99
In stock
Price check pending
Valve, Int. SL13622
Valve, Int. SL13622
NE
P/N SL13622 Superior
$128.06
In stock
Price check pending
Valve SL15314
Valve SL15314
NE
P/N SL15314 Superior
$194.54
In stock
Price check pending
Valve Cap SL15316
Valve Cap SL15316
NE
P/N SL15316 Superior
$31.41
Backorder
Price check pending
Valve, Exhaust (rotor Type) SL16740A
Valve, Exhaust (rotor Type) SL16740A
NE
P/N SL16740A Superior
$318.20
In stock
Price check pending
Valve, Exhaust (rotor Type) SL19001A Replaces 17B23936
Valve, Exhaust (rotor Type) SL19001A Replaces 17B23936
NE
P/N SL19001A Superior
$281.08
In stock
Price check pending
Valve, Exhaust (rotor Type) SL19034
Valve, Exhaust (rotor Type) SL19034
NE
P/N SL19034 Superior
$324.88
In stock
Price check pending
Valve Cover Black SL61247BLK
Valve Cover Black SL61247BLK
NE
P/N SL61247BLK Superior
Quote only
In stock
Valve Cover SL68795
Valve Cover SL68795
NE
P/N SL68795 Superior
$56.04
Backorder
Price check pending
Valve Cover SL72242
Valve Cover SL72242
NE
P/N SL72242 Superior
$56.04
Backorder
Price check pending