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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.
13B47021 Lycoming Crankshaft- Assembly 13B47021
13B47021 Lycoming Crankshaft- Assembly 13B47021
NE
P/N 13B47021 SEM
$13,393.76
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13B47022 Lycoming Crankshaft- Assembly 13B47022
13B47022 Lycoming Crankshaft- Assembly 13B47022
NE
P/N 13B47022 SEM
$13,437.41
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13B47023 Lycoming Crankshaft- Assembly 13B47023
13B47023 Lycoming Crankshaft- Assembly 13B47023
NE
P/N 13B47023 SEM
$13,603.28
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13B47024 Lycoming Crankshaft Assembly
13B47024 Lycoming Crankshaft Assembly
NE
P/N 13B47024 SEM
$13,240.50
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13B47025 Lycoming Crankshaft- Assembly 13B47025
13B47025 Lycoming Crankshaft- Assembly 13B47025
NE
P/N 13B47025 SEM
$17,645.27
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13B47026 Lycoming Crankshaft- Assembly 13B47026
13B47026 Lycoming Crankshaft- Assembly 13B47026
NE
P/N 13B47026 SEM
$14,550.00
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13B47027 Lycoming Crankshaft- Assembly 13B47027
13B47027 Lycoming Crankshaft- Assembly 13B47027
NE
P/N 13B47027 SEM
$17,701.53
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13B47028 Lycoming Crankshaft- Assembly 13B47028
13B47028 Lycoming Crankshaft- Assembly 13B47028
NE
P/N 13B47028 SEM
$14,333.69
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13B47120 Lycoming Crankshaft- Assembly 13B47120
13B47120 Lycoming Crankshaft- Assembly 13B47120
NE
P/N 13B47120 SEM
$10,627.32
Price and availability checked Oct 24, 2026 MST
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13B47121 Lycoming Crankshaft- Assembly 13B47121
13B47121 Lycoming Crankshaft- Assembly 13B47121
NE
P/N 13B47121 SEM
$13,240.50
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13B47122 Lycoming Crankshaft- Assembly 13B47122
13B47122 Lycoming Crankshaft- Assembly 13B47122
NE
P/N 13B47122 SEM
$13,458.75
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13B47123 Lycoming Crankshaft- Assembly 13B47123
13B47123 Lycoming Crankshaft- Assembly 13B47123
NE
P/N 13B47123 SEM
$12,446.29
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13B47124 Lycoming Crankshaft- Assembly 13B47124
13B47124 Lycoming Crankshaft- Assembly 13B47124
NE
P/N 13B47124 SEM
$13,683.79
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13B47125 Lycoming Crankshaft- Assembly 13B47125
13B47125 Lycoming Crankshaft- Assembly 13B47125
NE
P/N 13B47125 SEM
$13,095.00
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13B47126 Lycoming Crankshaft- Assembly 13B47126
13B47126 Lycoming Crankshaft- Assembly 13B47126
NE
P/N 13B47126 SEM
$12,606.12
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13B47127 Lycoming Crankshaft- Assembly 13B47127
13B47127 Lycoming Crankshaft- Assembly 13B47127
NE
P/N 13B47127 SEM
$12,367.50
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13B47128 Lycoming Crankshaft- Assembly 13B47128
13B47128 Lycoming Crankshaft- Assembly 13B47128
NE
P/N 13B47128 SEM
$12,513.00
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13B47129 Lycoming Crankshaft- Assembly 13B47129
13B47129 Lycoming Crankshaft- Assembly 13B47129
NE
P/N 13B47129 SEM
$12,979.57
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13B47130 Lycoming Crankshaft- Assembly 13B47130
13B47130 Lycoming Crankshaft- Assembly 13B47130
NE
P/N 13B47130 SEM
$13,683.79
Backorder
13B47131 Lycoming Crankshaft- Assembly 13B47131
13B47131 Lycoming Crankshaft- Assembly 13B47131
NE
P/N 13B47131 SEM
$13,105.67
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13B47132 Lycoming Crankshaft- Assembly 13B47132
13B47132 Lycoming Crankshaft- Assembly 13B47132
NE
P/N 13B47132 SEM
$13,103.73
Backorder
13B47133 Lycoming Crankshaft- Assembly 13B47133
13B47133 Lycoming Crankshaft- Assembly 13B47133
NE
P/N 13B47133 SEM
$13,683.79
Backorder
13B47134 Lycoming Crankshaft- Assembly 13B47134
13B47134 Lycoming Crankshaft- Assembly 13B47134
NE
P/N 13B47134 SEM
$12,367.50
In stock
13B47135 Lycoming Crankshaft- Assembly 13B47135
13B47135 Lycoming Crankshaft- Assembly 13B47135
NE
P/N 13B47135 SEM
$12,367.50
Backorder