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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.
72245 Lycoming Support Assembly Starter Ring Gear 72245
72245 Lycoming Support Assembly Starter Ring Gear 72245
NE
P/N 72245 SEM
$2,743.16
Price and availability checked Nov 1, 2026 MST
Backorder
72246 Lycoming Shaft - Fuel Pump Idler Gear 72246
72246 Lycoming Shaft - Fuel Pump Idler Gear 72246
NE
P/N 72246 Lycoming
$1,183.40
Price and availability checked Nov 1, 2026 MST
Backorder
72274 Lycoming Washer 72274
72274 Lycoming Washer 72274
NE
P/N 72274 Lycoming
$221.11
Price and availability checked Nov 1, 2026 MST
Backorder
72275 Lycoming Washer 72275
72275 Lycoming Washer 72275
NE
P/N 72275 Lycoming
$333.68
Price and availability checked Nov 1, 2026 MST
Backorder
72278 Lycoming Gasket - Magneto Case 72278
72278 Lycoming Gasket - Magneto Case 72278
NE
P/N 72278 Lycoming
$94.82
Price and availability checked Nov 1, 2026 MST
Backorder
72304 Lycoming Bracket - Generator 72304
72304 Lycoming Bracket - Generator 72304
NE
P/N 72304 Lycoming
$1,598.56
Price and availability checked Nov 1, 2026 MST
Backorder
72306 Lycoming Bracket Assembly Engine Mtg 72306
72306 Lycoming Bracket Assembly Engine Mtg 72306
NE
P/N 72306 SEM
$1,235.78
Price and availability checked Nov 1, 2026 MST
In stock
72349 Lycoming Shaftgear-Accessory Drive 72349
72349 Lycoming Shaftgear-Accessory Drive 72349
NE
P/N 72349 Lycoming
$6,769.63
Price and availability checked Nov 1, 2026 MST
Backorder
72353 Lycoming Lockplate-Crankshaft Gear 72353
72353 Lycoming Lockplate-Crankshaft Gear 72353
NE
P/N 72353 Lycoming
$469.92
Price and availability checked Nov 7, 2026 MST
Backorder
72376 Lycoming 90 Deg Elbow .250 Tube X .4375 72376
72376 Lycoming 90 Deg Elbow .250 Tube X .4375 72376
NE
P/N 72376 Lycoming
$72.51
Price and availability checked Nov 1, 2026 MST
Backorder
72390 Lycoming Elbow - .125 NPT To .1875 Tube - 9 72390
72390 Lycoming Elbow - .125 NPT To .1875 Tube - 9 72390
NE
P/N 72390 Lycoming
$106.05
Price and availability checked Nov 7, 2026 MST
Backorder
72391 Lycoming Gasket - Oil Drain & Suction Scr 72391
72391 Lycoming Gasket - Oil Drain & Suction Scr 72391
NE
P/N 72391 Lycoming
$34.53
Price and availability checked Nov 1, 2026 MST
Backorder
72400 Lycoming Shaftgear Assembly Magneto Driven 72400
72400 Lycoming Shaftgear Assembly Magneto Driven 72400
NE
P/N 72400 SEM
$7,476.76
Price and availability checked Nov 1, 2026 MST
Backorder
72412 Lycoming Cover - Hydraulic Pump 72412
72412 Lycoming Cover - Hydraulic Pump 72412
NE
P/N 72412 Lycoming
$157.87
Price and availability checked Nov 1, 2026 MST
Backorder
72413 Lycoming Fitting-Breather 120DEG. Elbow 72413
72413 Lycoming Fitting-Breather 120DEG. Elbow 72413
NE
P/N 72413 Lycoming
$623.71
Price and availability checked Nov 1, 2026 MST
Backorder
72437 Lycoming Gasket 72437
72437 Lycoming Gasket 72437
NE
P/N 72437 Lycoming
$53.98
Price and availability checked Nov 5, 2026 MST
Backorder
72468 Lycoming Gasket 72468
72468 Lycoming Gasket 72468
NE
P/N 72468 Lycoming
$18.51
Price and availability checked Nov 5, 2026 MST
In stock
72471 Lycoming Gasket 72471
72471 Lycoming Gasket 72471
NE
P/N 72471 Lycoming
$20.62
Backorder
Price check pending
72536 Lycoming Bushing - Crankshaft Spline 72536
72536 Lycoming Bushing - Crankshaft Spline 72536
NE
P/N 72536 Lycoming
$952.54
Price and availability checked Nov 1, 2026 MST
Backorder
72624 Lycoming Tube Assembly Exhaust Valve Oil Line 72624
72624 Lycoming Tube Assembly Exhaust Valve Oil Line 72624
NE
P/N 72624 SEM
$487.91
Price and availability checked Nov 1, 2026 MST
In stock
72701 Lycoming Flange- Exhaust 72701
72701 Lycoming Flange- Exhaust 72701
NE
P/N 72701 Lycoming
$658.63
Price and availability checked Nov 1, 2026 MST
Backorder
72702 Lycoming Tube Assembly Cylinder Head Oil Drain #1 72702
72702 Lycoming Tube Assembly Cylinder Head Oil Drain #1 72702
NE
P/N 72702 SEM
$60.65
Price and availability checked Nov 5, 2026 MST
In stock
72703 Lycoming Tube Assembly Drain Cylinder #2 72703
72703 Lycoming Tube Assembly Drain Cylinder #2 72703
NE
P/N 72703 SEM
$76.12
Price and availability checked Nov 5, 2026 MST
In stock
72720 Lycoming Gasket 72720
72720 Lycoming Gasket 72720
NE
P/N 72720 Lycoming
$12.80
Price and availability checked Nov 5, 2026 MST
Backorder