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