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Lycoming Replacement Parts

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Superior MS29561-237 O-Ring

$3.94 - $3.94
$3.94
$3.94 - $3.94
$3.94
in stock

Superior O-Rings.

$3.94 - $3.94
$3.94
$3.94 - $3.94
$3.94

Superior MS29513-137 O-Ring

$1.19 - $1.19
$1.19
$1.19 - $1.19
$1.19
in stock

Superior O-Rings.

$1.19 - $1.19
$1.19
$1.19 - $1.19
$1.19

M25988/1-212 Packing O-Ring

$3.16 - $3.16
$3.16
$3.16 - $3.16
$3.16
in stock

M25988 O-Rings, these O-Rings are intended for packing and are oil & fuel resistant. Good high and low temperature properties. Slightly n...

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$3.16 - $3.16
$3.16
$3.16 - $3.16
$3.16

Superior SA2025 Plug

$11.34 - $11.34
$11.34
$11.34 - $11.34
$11.34
in stock

Superior Plugs.

$11.34 - $11.34
$11.34
$11.34 - $11.34
$11.34

Superior Lyco Pushrod Tube Seal SL18661 Pack OF 24

$52.65 - $52.65
$52.65
$52.65 - $52.65
$52.65
in stock

Superior SL18661 Shroud Tube Seal

$52.65 - $52.65
$52.65
$52.65 - $52.65
$52.65

Superior SL12596 Bolt Connecting ROD - 4 Pack

$444.96 - $444.96
$444.96
$444.96 - $444.96
$444.96
in stock

Lycoming engines are the culmination of hundreds of parts improvements made over the last six decades. In Accordance with Textron-Lycoming Manda...

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$444.96 - $444.96
$444.96
$444.96 - $444.96
$444.96

Superior SL11800 Spring

$17.23 - $17.23
$17.23
$17.23 - $17.23
$17.23
in stock

Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

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$17.23 - $17.23
$17.23
$17.23 - $17.23
$17.23

Superior SL-STD-2213 Screw

$17.82 - $17.82
$17.82
$17.82 - $17.82
$17.82
in stock

Lycoming engines are the culmination of hundreds of parts improvements made over the last six decades. In Accordance with Textron-Lycoming Manda...

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$17.82 - $17.82
$17.82
$17.82 - $17.82
$17.82

Superior SL73185-1 Gasket SET Major Overhaul

$387.72 - $387.72
$387.72
$387.72 - $387.72
$387.72
in stock

SL73185-1 for IO-540-A, B, E, G, H, K, L, M, P, S Conventional and Wide Deck (Angle Valve Head). Angle cylinder head. Exhaust gaskets not included...

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$387.72 - $387.72
$387.72
$387.72 - $387.72
$387.72

Superior AN500A-10-8 Bolt

$1.92 - $1.92
$1.92
$1.92 - $1.92
$1.92
in stock

Superior Bolts.

$1.92 - $1.92
$1.92
$1.92 - $1.92
$1.92

Superior SL14105A M003 Bearing

$112.27 - $112.27
$112.27
$112.27 - $112.27
$112.27
in stock

Superior Bearings.Dimensions: 2X2X3

$112.27 - $112.27
$112.27
$112.27 - $112.27
$112.27

Superior SL3601-SC P010 Ring SET Single Cylinder

$161.73 - $161.73
$161.73
$161.73 - $161.73
$161.73
in stock

Lycoming engines are the culmination of hundreds of parts improvements made over the last six decades. In Accordance with Textron-Lycoming Manda...

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$161.73 - $161.73
$161.73
$161.73 - $161.73
$161.73

Superior SL11575A M010 Bearing Crankshaft

$121.77 - $121.77
$121.77
$121.77 - $121.77
$121.77
in stock

Superior Bearings.

$121.77 - $121.77
$121.77
$121.77 - $121.77
$121.77

Superior SL12795 Gasket

$2.81 - $2.81
$2.81
$2.81 - $2.81
$2.81
in stock

Superior SL12795, Gasket.Dimensions: .02X2.75X3.13

$2.81 - $2.81
$2.81
$2.81 - $2.81
$2.81

Superior SA646589A1M10 Bearing SET

$730.08 - $730.08
$730.08
$730.08 - $730.08
$730.08
in stock

Superior Bearings.

$730.08 - $730.08
$730.08
$730.08 - $730.08
$730.08

Superior SL72711 O-Ring

$2.97 - $2.97
$2.97
$2.97 - $2.97
$2.97
in stock

Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

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$2.97 - $2.97
$2.97
$2.97 - $2.97
$2.97

Superior SL31H-0.88 Bolt

$8.59 - $8.59
$8.59
$8.59 - $8.59
$8.59
in stock

Superior Bolts.

$8.59 - $8.59
$8.59
$8.59 - $8.59
$8.59

Superior SL11901 Valve Intake

$110.97 - $110.97
$110.97
$110.97 - $110.97
$110.97
in stock

Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

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$110.97 - $110.97
$110.97
$110.97 - $110.97
$110.97

Superior SL74065 Packing Resistant OIL

$1.78 - $1.78
$1.78
$1.78 - $1.78
$1.78
in stock

Superior O-Rings.

$1.78 - $1.78
$1.78
$1.78 - $1.78
$1.78

Superior SL67193-S Gasket

$15.66 - $15.66
$15.66
$15.66 - $15.66
$15.66
in stock

Superior SL67193-S, Gasket. (PDF)Dimensions: 1X6.5X6.5

$15.66 - $15.66
$15.66
$15.66 - $15.66
$15.66

Superior SL11626 P005 Guide-Exhaust Valve High Chro - 6 Pack

$264.55 - $264.55
$264.55
$264.55 - $264.55
$264.55
in stock

Superior SL11626 P05 Guide-Exhaust Valve. Pack of Six.

$264.55 - $264.55
$264.55
$264.55 - $264.55
$264.55

Superior SL72050 Lock Valve

$13.99 - $13.99
$13.99
$13.99 - $13.99
$13.99
in stock

Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

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$13.99 - $13.99
$13.99
$13.99 - $13.99
$13.99

Superior SL5401-SC Ring SET Single Cylinder

$112.16 - $112.16
$112.16
$112.16 - $112.16
$112.16
in stock

Lycoming engines are the culmination of hundreds of parts improvements made over the last six decades. In Accordance with Textron-Lycoming Manda...

View full details
$112.16 - $112.16
$112.16
$112.16 - $112.16
$112.16

Superior SL10077 Seat Valve Spring

$12.91 - $12.91
$12.91
$12.91 - $12.91
$12.91
in stock

Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

View full details
$12.91 - $12.91
$12.91
$12.91 - $12.91
$12.91