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American Aviation Parts datum · avionics

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.
LW-18816-S Lycoming Bushing - Prop FLANGE.6255-.6260 LW-18816-S
LW-18816-S Lycoming Bushing - Prop FLANGE.6255-.6260 LW-18816-S
NE
P/N LW-18816-S Lycoming
$132.05
Price and availability checked Nov 5, 2026 MST
In stock
LW-18817-S Lycoming Bushing - Prop FLANGE.6725-.6730 LW-18817-S
LW-18817-S Lycoming Bushing - Prop FLANGE.6725-.6730 LW-18817-S
NE
P/N LW-18817-S Lycoming
$112.29
Price and availability checked Nov 5, 2026 MST
Backorder
LW-18817-S-P05 Lycoming Bushing - Prop Flange LW-18817-S-P05
LW-18817-S-P05 Lycoming Bushing - Prop Flange LW-18817-S-P05
NE
P/N LW-18817-S-P05 Lycoming
$295.85
Price and availability checked Nov 1, 2026 MST
Backorder
LW-18818-S Lycoming Bushing - Prop FLANGE.7818-.7823 LW-18818-S
LW-18818-S Lycoming Bushing - Prop FLANGE.7818-.7823 LW-18818-S
NE
P/N LW-18818-S Lycoming
$104.92
Price and availability checked Nov 5, 2026 MST
Backorder
LW-18818-S-P05 Lycoming Bushing - Prop FLANGE.7868-.7873 LW-18818-S-P05
LW-18818-S-P05 Lycoming Bushing - Prop FLANGE.7868-.7873 LW-18818-S-P05
NE
P/N LW-18818-S-P05 Lycoming
$84.34
Price and availability checked Nov 2, 2026 MST
Backorder
LW-18819-S Lycoming Bushing - Prop FLANGE.7505-.7510 LW-18819-S
LW-18819-S Lycoming Bushing - Prop FLANGE.7505-.7510 LW-18819-S
NE
P/N LW-18819-S Lycoming
$94.80
Price and availability checked Nov 5, 2026 MST
Backorder
LW-18819-S-P05 Lycoming Bushing - Prop Flange LW-18819-S-P05
LW-18819-S-P05 Lycoming Bushing - Prop Flange LW-18819-S-P05
NE
P/N LW-18819-S-P05 Lycoming
$21,315.75
Price and availability checked Nov 1, 2026 MST
Backorder
LW-18840 Lycoming Camshaft Assembly LW-18840
LW-18840 Lycoming Camshaft Assembly LW-18840
NE
P/N LW-18840 SEM
$1,411.35
Price and availability checked Nov 2, 2026 MST
In stock
LW-18843 Lycoming Camshaft Assembly LW-18843
LW-18843 Lycoming Camshaft Assembly LW-18843
NE
P/N LW-18843 SEM
$2,391.84
Price and availability checked Nov 5, 2026 MST
In stock
LW-18845 Lycoming Camshaft Assembly LW-18845
LW-18845 Lycoming Camshaft Assembly LW-18845
NE
P/N LW-18845 SEM
$6,037.48
Price and availability checked Nov 5, 2026 MST
In stock
LW-18847 Lycoming Camshaft Assembly LW-18847
LW-18847 Lycoming Camshaft Assembly LW-18847
NE
P/N LW-18847 SEM
$7,549.51
Price and availability checked Oct 24, 2026 MST
Backorder
LW-18848 Lycoming Camshaft Assembly LW-18848
LW-18848 Lycoming Camshaft Assembly LW-18848
NE
P/N LW-18848 SEM
$5,536.76
Price and availability checked Oct 24, 2026 MST
Backorder
LW-18869 Lycoming Gasket - Intercooler Air Inlet LW-18869
LW-18869 Lycoming Gasket - Intercooler Air Inlet LW-18869
NE
P/N LW-18869 Lycoming
$27.69
Price and availability checked Oct 24, 2026 MST
Backorder
LW-18916 Lycoming Fuel INJECTOR-2524935-3 LW-18916
LW-18916 Lycoming Fuel INJECTOR-2524935-3 LW-18916
NE
P/N LW-18916 Lycoming
$13,902.04
Price and availability checked Oct 31, 2026 MST
Backorder
LW-18921-S-P05 Lycoming Bushing - Prop Flange LW-18921-S-P05
LW-18921-S-P05 Lycoming Bushing - Prop Flange LW-18921-S-P05
NE
P/N LW-18921-S-P05 Lycoming
$46.08
Price and availability checked Oct 31, 2026 MST
Backorder
LW-18922-S Lycoming Bushing - Prop FLANGE.6255-.6260 LW-18922-S
LW-18922-S Lycoming Bushing - Prop FLANGE.6255-.6260 LW-18922-S
NE
P/N LW-18922-S Lycoming
$99.40
Price and availability checked Nov 5, 2026 MST
In stock
LW-18922-S-P05 Lycoming Bushing - Prop Flange LW-18922-S-P05
LW-18922-S-P05 Lycoming Bushing - Prop Flange LW-18922-S-P05
NE
P/N LW-18922-S-P05 Lycoming
$319.13
Price and availability checked Oct 31, 2026 MST
Backorder
LW-18942 Lycoming Bracket - Injector Linkage LW-18942
LW-18942 Lycoming Bracket - Injector Linkage LW-18942
NE
P/N LW-18942 Lycoming
$1,430.75
Price and availability checked Oct 24, 2026 MST
Backorder
LW-18943 Lycoming Fuel INJECTOR-2524939-2 LW-18943
LW-18943 Lycoming Fuel INJECTOR-2524939-2 LW-18943
NE
P/N LW-18943 Lycoming
$20,219.65
Price and availability checked Oct 31, 2026 MST
Backorder
LW-18947 Lycoming Heat Shield- Exhaust Pipe LW-18947
LW-18947 Lycoming Heat Shield- Exhaust Pipe LW-18947
NE
P/N LW-18947 Lycoming
$1,065.06
Price and availability checked Nov 4, 2026 MST
Backorder
LW-18951 Lycoming Pipe - Exhaust-Cylinder #3 LW-18951
LW-18951 Lycoming Pipe - Exhaust-Cylinder #3 LW-18951
NE
P/N LW-18951 Lycoming
$1,448.21
Price and availability checked Oct 24, 2026 MST
Backorder
LW-18952 Lycoming Pipe - Exhaust LW-18952
LW-18952 Lycoming Pipe - Exhaust LW-18952
NE
P/N LW-18952 Lycoming
$1,354.12
Price and availability checked Oct 31, 2026 MST
Backorder
LW-18956 Lycoming Gasket LW-18956
LW-18956 Lycoming Gasket LW-18956
NE
P/N LW-18956 Lycoming
$50.20
Price and availability checked Oct 24, 2026 MST
Backorder
LW-18959-150-25 Lycoming Clamp - 1.50 ID LW-18959-150-25
LW-18959-150-25 Lycoming Clamp - 1.50 ID LW-18959-150-25
NE
P/N LW-18959-150-25 Lycoming
$63.92
Price and availability checked Nov 5, 2026 MST
In stock