Superior Replacement Parts
ATA · 8421 parts
Superior 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.
72566 Lycoming Starter Ring Gear 12/14 Pitch 72566
P/N 72566
NE
Lycoming
$386.06
Price and availability checked Oct 24, 2026 MST
In stock
72797 Lycoming Roller Dynamic Counterweight 72797
P/N 72797
NE
SEM
$31.43
In stock
73032 Lycoming Air Inlet Housing Gasket 73032
P/N 73032
NE
Lycoming
$2.17
In stock
73648 Lycoming Dynamic Cwt Roller 5.1 Order 73648
P/N 73648
NE
SEM
$52.58
In stock
73810 Lycoming Crankshaft Bushing Cwt 73810
P/N 73810
NE
Lycoming
$55.29
In stock
75118 Lycoming Exhaust Flange Gasket 75118
P/N 75118
NE
Lycoming
$23.13
In stock
75845 Lycoming V Band Coupling Gasket 2.25 75845
P/N 75845
NE
Lycoming
$69.75
In stock
77813 Lycoming Turbo Oil Inlet Gasket 77813
P/N 77813
NE
Lycoming
$8.63
In stock
78083 Lycoming V Band Coupling Gasket 2.00 OD 78083
P/N 78083
NE
Lycoming
$93.69
In stock
78903 Lycoming Turbo Oil Drain Gasket 78903
P/N 78903
NE
Lycoming
$4.71
In stock
01L23459 Lycoming Washer .78 ID X 1.375 OD X .041 01L23459
P/N 01L23459
NE
Lycoming
$95.01
In stock
05K19423-S Lycoming Oil Pump Impeller Kit 05K19423-S
P/N 05K19423-S
NE
Lycoming
$671.24
Price and availability checked Oct 24, 2026 MST
In stock
05K19987 Lycoming Crankshaft Gear Repair Kit 05K19987
P/N 05K19987
NE
Lycoming
$150.16
Price and availability checked Oct 24, 2026 MST
In stock
05P22558 Lycoming Crankshaft Corrosion Inhibiter 05P22558
P/N 05P22558
NE
Lycoming
$184.53
In stock
06B21326 Lycoming Oil Sump Gasket 06B21326
P/N 06B21326
NE
Lycoming
$109.13
In stock
06E19769-0.63 Lycoming Annular Gasket .625 ID 06E19769-0.63
P/N 06E19769-0.63
NE
Lycoming
$9.51
In stock
06E19769-1.00 Lycoming Annular Gasket 1.000 ID 06E19769-1.00
P/N 06E19769-1.00
NE
Lycoming
$7.71
In stock
72566 Lycoming Starter Ring Gear 12/14 Pitch 72566
NE
P/N 72566
Lycoming
$386.06
Price and availability checked Oct 24, 2026 MST
In stock
72797 Lycoming Roller Dynamic Counterweight 72797
NE
P/N 72797
SEM
$31.43
In stock
Price check pending
73032 Lycoming Air Inlet Housing Gasket 73032
NE
P/N 73032
Lycoming
$2.17
In stock
Price check pending
73648 Lycoming Dynamic Cwt Roller 5.1 Order 73648
NE
P/N 73648
SEM
$52.58
In stock
Price check pending
73810 Lycoming Crankshaft Bushing Cwt 73810
NE
P/N 73810
Lycoming
$55.29
In stock
Price check pending
75118 Lycoming Exhaust Flange Gasket 75118
NE
P/N 75118
Lycoming
$23.13
In stock
Price check pending
75845 Lycoming V Band Coupling Gasket 2.25 75845
NE
P/N 75845
Lycoming
$69.75
In stock
Price check pending
77813 Lycoming Turbo Oil Inlet Gasket 77813
NE
P/N 77813
Lycoming
$8.63
In stock
Price check pending
78083 Lycoming V Band Coupling Gasket 2.00 OD 78083
NE
P/N 78083
Lycoming
$93.69
In stock
Price check pending
78903 Lycoming Turbo Oil Drain Gasket 78903
NE
P/N 78903
Lycoming
$4.71
In stock
Price check pending
01L23459 Lycoming Washer .78 ID X 1.375 OD X .041 01L23459
NE
P/N 01L23459
Lycoming
$95.01
In stock
Price check pending
05K19423-S Lycoming Oil Pump Impeller Kit 05K19423-S
NE
P/N 05K19423-S
Lycoming
$671.24
Price and availability checked Oct 24, 2026 MST
In stock
05K19987 Lycoming Crankshaft Gear Repair Kit 05K19987
NE
P/N 05K19987
Lycoming
$150.16
Price and availability checked Oct 24, 2026 MST
In stock
05P22558 Lycoming Crankshaft Corrosion Inhibiter 05P22558
NE
P/N 05P22558
Lycoming
$184.53
In stock
Price check pending
06B21326 Lycoming Oil Sump Gasket 06B21326
NE
P/N 06B21326
Lycoming
$109.13
In stock
Price check pending
06E19769-0.63 Lycoming Annular Gasket .625 ID 06E19769-0.63
NE
P/N 06E19769-0.63
Lycoming
$9.51
In stock
Price check pending
06E19769-1.00 Lycoming Annular Gasket 1.000 ID 06E19769-1.00
NE
P/N 06E19769-1.00
Lycoming
$7.71
In stock
Price check pending