Skip to content
AOG 24/7 expedite desk
American Aviation Parts datum · avionics
Your Aircraft Cart (0)

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.
76043 Lycoming Roller 76043
76043 Lycoming Roller 76043
NE
P/N 76043 SEM
$173.48
Price and availability checked Oct 24, 2026 MST
Backorder
76094 Lycoming Camshaft 76094
76094 Lycoming Camshaft 76094
NE
P/N 76094 SEM
$8,545.70
Backorder
76118 Lycoming Spacer - Tach Shaft Centering 76118
76118 Lycoming Spacer - Tach Shaft Centering 76118
NE
P/N 76118 Lycoming
$25.77
In stock
76127 Lycoming Elbow And Bushing Assembly 76127
76127 Lycoming Elbow And Bushing Assembly 76127
NE
P/N 76127 SEM
$36.38
Backorder
76173 Lycoming Support Assembly Starter Ring Gear 76173
76173 Lycoming Support Assembly Starter Ring Gear 76173
NE
P/N 76173 SEM
$3,110.79
Backorder
76273 Lycoming Bracket - Alternator 76273
76273 Lycoming Bracket - Alternator 76273
NE
P/N 76273 Lycoming
$1,263.91
Price and availability checked Oct 24, 2026 MST
Backorder
76304 Lycoming Elbow - 45 Degrees 76304
76304 Lycoming Elbow - 45 Degrees 76304
NE
P/N 76304 Lycoming
$355.41
Backorder
76305 Lycoming Gasket 76305
76305 Lycoming Gasket 76305
NE
P/N 76305 Lycoming
$26.07
Backorder
76313 Lycoming Gear - Starter Drive 76313
76313 Lycoming Gear - Starter Drive 76313
NE
P/N 76313 Lycoming
$2,740.25
Backorder
76320 Lycoming Gasket - Oil Sump 76320
76320 Lycoming Gasket - Oil Sump 76320
NE
P/N 76320 Lycoming
$69.65
Price and availability checked Oct 24, 2026 MST
Backorder
76321 Lycoming Gasket - Oil Pump 76321
76321 Lycoming Gasket - Oil Pump 76321
NE
P/N 76321 Lycoming
$35.41
Price and availability checked Oct 24, 2026 MST
Backorder
76336 Lycoming Washer 76336
76336 Lycoming Washer 76336
NE
P/N 76336 Lycoming
$56.02
Backorder
76340 Lycoming Gasket 76340
76340 Lycoming Gasket 76340
NE
P/N 76340 Lycoming
$35.41
Price and availability checked Oct 24, 2026 MST
Backorder
76413 Lycoming Spacer 76413
76413 Lycoming Spacer 76413
NE
P/N 76413 Lycoming
$77.36
Backorder
76422 Lycoming Elbow - 90 Degree Tube To Male 76422
76422 Lycoming Elbow - 90 Degree Tube To Male 76422
NE
P/N 76422 Lycoming
$116.16
Price and availability checked Oct 24, 2026 MST
Backorder
76504 Lycoming Fuel INJECTOR-2524297-10 76504
76504 Lycoming Fuel INJECTOR-2524297-10 76504
NE
P/N 76504 Lycoming
$19,828.74
Backorder
76505 Lycoming Bracket - Support Ignition Harne 76505
76505 Lycoming Bracket - Support Ignition Harne 76505
NE
P/N 76505 Lycoming
$229.84
Price and availability checked Oct 24, 2026 MST
In stock
76508 Lycoming Gasket - Spacer To Ccase 76508
76508 Lycoming Gasket - Spacer To Ccase 76508
NE
P/N 76508 Lycoming
$46.26
In stock
76625 Lycoming Gasket 76625
76625 Lycoming Gasket 76625
NE
P/N 76625 Lycoming
$9.62
In stock
76628 Lycoming Support Assembly Starter Ring Gear 76628
76628 Lycoming Support Assembly Starter Ring Gear 76628
NE
P/N 76628 SEM
$2,830.23
In stock
76704 Lycoming Elbow - .250 NPT To .250 Tube - 45 76704
76704 Lycoming Elbow - .250 NPT To .250 Tube - 45 76704
NE
P/N 76704 Lycoming
$67.66
Backorder
76735 Lycoming Bracket - Support Clamp - 90 76735
76735 Lycoming Bracket - Support Clamp - 90 76735
NE
P/N 76735 Lycoming
$111.31
Price and availability checked Oct 24, 2026 MST
Backorder
76740 Lycoming Gasket - Crankcase Cover 76740
76740 Lycoming Gasket - Crankcase Cover 76740
NE
P/N 76740 Lycoming
$72.51
Price and availability checked Oct 24, 2026 MST
Backorder
76768 Lycoming Lockwasher-Alt. Idl. Pulley Br 76768
76768 Lycoming Lockwasher-Alt. Idl. Pulley Br 76768
NE
P/N 76768 Lycoming
$13.77
In stock