change location
321-802-5889
321-733-7477
Search
Menu
About Us
Company Culture
Our Story
Pricing and Availability
Parts Lookup
Parts Search
Parts by End Item
Commercial Aircraft Parts
Commercial Hardware
NSN Drilldown
Paint by Color
Parts by Mil-STD
Parts by Category
Tail Number Lookup
Quote
Contact Us
Our Story
About Us
Company Culture
Our Story
Parts
Pricing and Availability
Parts Lookup
Parts Search
Parts by End Item
Commercial Aircraft Parts
Commercial Hardware
NSN Drilldown
Paint by Color
Parts by Mil-STD
Parts by Category
Tail Number Lookup
Quote
Contact Us
Sign In
Home
Aircraft Parts
Lycoming Parts
Page 2
Filter parts by model
Lycoming T53
Results for: All Lycoming Parts
Page 2 of 106
Part Number
Description
Alternate
ALU-4521
a
l
t
e
r
n
a
t
o
r
Electrosystems 40161
Applicable aircraft models:
l
y
c
o
m
i
n
g
(
o
-
3
2
0
,
o
-
3
6
0
,
h
i
o
-
3
6
0
,
i
o
-
5
4
0
s
e
r
i
e
s
.
t
i
o
-
5
4
0
-
u
2
a
,
l
t
i
o
-
5
4
0
-
u
2
a
)
View Item »
Part Number
Description
Alternate
ALE-6420
a
l
t
e
r
n
a
t
o
r
Electrosystems ALE-6420
Applicable aircraft models:
l
y
c
o
m
i
n
g
(
o
-
2
3
5
-
c
,
o
-
3
2
0
,
o
-
3
6
0
,
o
-
5
4
0
)
View Item »
Part Number
Description
Alternate
ALU-8421LS
a
l
t
e
r
n
a
t
o
r
Electrosystems ALU-8421LS
Applicable aircraft models:
l
y
c
o
m
i
n
g
(
o
-
3
6
0
,
i
o
-
3
6
0
,
h
i
o
-
3
6
0
)
View Item »
Part Number
Description
Alternate
ALZ-8423
a
l
t
e
r
n
a
t
o
r
Electrosystems ALZ-8423
Applicable aircraft models:
l
y
c
o
m
i
n
g
(
o
-
3
2
0
,
o
-
3
6
0
,
v
o
-
3
6
0
o
-
5
4
0
)
View Item »
Part Number
Description
Alternate
ALE-8420
a
l
t
e
r
n
a
t
o
r
Electrosystems ALE-8420
Applicable aircraft models:
l
y
c
o
m
i
n
g
(
o
-
3
2
0
,
o
-
3
6
0
,
o
-
5
4
0
)
View Item »
Part Number
Description
Alternate
ALX-8421LS
a
l
t
e
r
n
a
t
o
r
Electrosystems ALX-8421LS
Applicable aircraft models:
l
y
c
o
m
i
n
g
(
h
i
o
-
3
6
0
)
View Item »
Part Number
Description
Alternate
ALY-4520
a
l
t
e
r
n
a
t
o
r
Electrosystems 40183
Applicable aircraft models:
l
y
c
o
m
i
n
g
(
o
-
2
3
5
,
o
-
3
6
0
,
i
o
-
3
6
0
,
o
-
5
4
0
,
i
o
-
5
4
0
s
e
r
i
e
s
.
)
b
e
l
l
a
n
c
a
(
7
e
c
a
,
7
g
c
a
a
,
7
g
c
b
c
,
7
k
c
a
b
)
View Item »
Part Number
Description
Alternate
ALU-8421R
a
l
t
e
r
n
a
t
o
r
Electrosystems ALU-8421R
Applicable aircraft models:
l
y
c
o
m
i
n
g
(
o
-
3
2
0
,
o
-
3
6
0
,
i
o
-
5
4
0
)
View Item »
Part Number
Description
Alternate
ALX-4521
a
l
t
e
r
n
a
t
o
r
Electrosystems 40164
Applicable aircraft models:
l
y
c
o
m
i
n
g
(
o
-
3
2
0
,
o
-
3
6
0
,
h
i
o
-
3
6
0
,
o
-
5
4
0
,
i
o
-
7
2
0
s
e
r
i
e
s
)
View Item »
Part Number
Description
Alternate
ALU-6421LS
a
l
t
e
r
n
a
t
o
r
Lycoming LW-14329
Applicable aircraft models:
l
y
c
o
m
i
n
g
(
t
i
o
-
5
4
0
-
u
2
a
,
l
t
i
o
-
5
4
0
-
u
2
a
)
View Item »
Part Number
Description
Alternate
ALY-8426
a
l
t
e
r
n
a
t
o
r
Electrosystems ALY-8426
Applicable aircraft models:
l
y
c
o
m
i
n
g
(
i
o
-
3
2
0
-
c
,
-
d
)
View Item »
Part Number
Description
Alternate
ALU-8421RS
a
l
t
e
r
n
a
t
o
r
Electrosystems ALU-8421LS
Applicable aircraft models:
l
y
c
o
m
i
n
g
(
o
-
3
6
0
,
i
o
-
3
6
0
h
i
o
-
3
6
0
)
View Item »
Part Number
Description
Alternate
ALX-8421R
a
l
t
e
r
n
a
t
o
r
Electrosystems ALX-8421R
Applicable aircraft models:
l
y
c
o
m
i
n
g
(
h
i
o
-
3
6
0
)
View Item »
Part Number
Description
Alternate
ALY-6427
a
l
t
e
r
n
a
t
o
r
Electrosystems ALY-6427
Applicable aircraft models:
l
y
c
o
m
i
n
g
(
o
-
5
4
0
-
g
1
a
5
)
View Item »
Part Number
Description
Alternate
ALX-9422R
a
l
t
e
r
n
a
t
o
r
Electrosystems ALX-9422R
Applicable aircraft models:
l
y
c
o
m
i
n
g
(
v
o
-
4
3
5
-
b
)
View Item »
Part Number
Description
Alternate
ALT-4521
a
l
t
e
r
n
a
t
o
r
Electrosystems 40165
Applicable aircraft models:
l
y
c
o
m
i
n
g
(
o
-
3
2
0
,
o
-
3
6
0
,
i
o
-
3
6
0
,
h
i
o
-
3
6
0
,
o
-
5
4
0
,
i
o
-
5
4
0
,
i
o
-
7
2
0
s
e
r
i
e
s
)
View Item »
Part Number
Description
Alternate
ALY-6420LS
a
l
t
e
r
n
a
t
o
r
Lycoming LW-14333
Applicable aircraft models:
l
y
c
o
m
i
n
g
(
o
-
2
3
5
,
o
-
3
6
0
,
i
o
-
3
6
0
,
o
-
5
4
0
,
i
o
-
5
4
0
s
e
r
i
e
s
)
View Item »
Part Number
Description
Alternate
ALX-8421R
a
l
t
e
r
n
a
t
o
r
Electrosystems ALX-8421R
Applicable aircraft models:
l
y
c
o
m
i
n
g
(
o
-
3
2
0
,
o
-
3
6
0
,
o
-
5
4
0
,
i
o
-
7
2
0
)
View Item »
Part Number
Description
Alternate
ALZ-8423
a
l
t
e
r
n
a
t
o
r
Electrosystems ALZ-8423
Applicable aircraft models:
l
y
c
o
m
i
n
g
(
o
-
3
2
0
,
o
-
3
6
0
,
v
o
-
3
6
0
o
-
5
4
0
)
View Item »
Part Number
Description
Alternate
ALY-4520
a
l
t
e
r
n
a
t
o
r
Electrosystems 40183
Applicable aircraft models:
l
y
c
o
m
i
n
g
(
o
-
2
3
5
,
o
-
3
6
0
,
i
o
-
3
6
0
,
o
-
5
4
0
,
i
o
-
5
4
0
s
e
r
i
e
s
.
)
b
e
l
l
a
n
c
a
(
7
e
c
a
,
7
g
c
a
a
,
7
g
c
b
c
,
7
k
c
a
b
)
View Item »
Part Number
Description
Alternate
ALY-6427
a
l
t
e
r
n
a
t
o
r
Electrosystems ALY-6427
Applicable aircraft models:
l
y
c
o
m
i
n
g
(
o
-
5
4
0
-
g
1
a
5
)
View Item »
Part Number
Description
Alternate
ALU-6421LS
a
l
t
e
r
n
a
t
o
r
Lycoming LW-14329
Applicable aircraft models:
l
y
c
o
m
i
n
g
(
t
i
o
-
5
4
0
-
u
2
a
,
l
t
i
o
-
5
4
0
-
u
2
a
)
View Item »
Part Number
Description
Alternate
ALY-6427R
a
l
t
e
r
n
a
t
o
r
Prestolite ALY-6427
Applicable aircraft models:
l
y
c
o
m
i
n
g
(
o
-
5
4
0
-
g
1
a
5
)
View Item »
Part Number
Description
Alternate
ES-4011
a
l
t
e
r
n
a
t
o
r
Electrosystems ES-4011LS
Applicable aircraft models:
l
y
c
o
m
i
n
g
(
t
i
o
-
5
4
0
-
a
f
1
a
)
View Item »
Part Number
Description
Alternate
ALT-4521
a
l
t
e
r
n
a
t
o
r
Electrosystems 40165
Applicable aircraft models:
l
y
c
o
m
i
n
g
(
o
-
3
2
0
,
o
-
3
6
0
,
i
o
-
3
6
0
,
h
i
o
-
3
6
0
,
o
-
5
4
0
,
i
o
-
5
4
0
,
i
o
-
7
2
0
s
e
r
i
e
s
)
View Item »
Part Number
Description
Alternate
ALE-8420
a
l
t
e
r
n
a
t
o
r
Electrosystems ALE-8420
Applicable aircraft models:
l
y
c
o
m
i
n
g
(
o
-
3
2
0
,
o
-
3
6
0
,
o
-
5
4
0
)
View Item »
Part Number
Description
Alternate
ALT-8421LS
a
l
t
e
r
n
a
t
o
r
Electrosystems ALT-8421LS
Applicable aircraft models:
l
y
c
o
m
i
n
g
(
h
i
0
-
3
6
0
)
View Item »
Part Number
Description
Alternate
ALY-8426
a
l
t
e
r
n
a
t
o
r
Electrosystems ALY-8426
Applicable aircraft models:
l
y
c
o
m
i
n
g
(
i
o
-
3
2
0
-
c
,
-
d
)
View Item »
Part Number
Description
Alternate
ALX-9422R
a
l
t
e
r
n
a
t
o
r
Electrosystems ALX-9422R
Applicable aircraft models:
l
y
c
o
m
i
n
g
(
v
o
-
4
3
5
-
b
)
View Item »
Part Number
Description
Alternate
ALU-4521
a
l
t
e
r
n
a
t
o
r
Electrosystems 40161
Applicable aircraft models:
l
y
c
o
m
i
n
g
(
o
-
3
2
0
,
o
-
3
6
0
,
h
i
o
-
3
6
0
,
i
o
-
5
4
0
s
e
r
i
e
s
.
t
i
o
-
5
4
0
-
u
2
a
,
l
t
i
o
-
5
4
0
-
u
2
a
)
View Item »
Part Number
Description
Alternate
ALT-8421RS
a
l
t
e
r
n
a
t
o
r
Electrosystems ALT-8421LS
Applicable aircraft models:
l
y
c
o
m
i
n
g
(
h
i
o
-
3
6
0
)
View Item »
Part Number
Description
Alternate
ALX-8421R
a
l
t
e
r
n
a
t
o
r
Electrosystems ALX-8421R
Applicable aircraft models:
l
y
c
o
m
i
n
g
(
o
-
3
2
0
,
o
-
3
6
0
,
o
-
5
4
0
,
i
o
-
7
2
0
)
View Item »
Part Number
Description
Alternate
ALU-8421RS
a
l
t
e
r
n
a
t
o
r
Electrosystems ALU-8421LS
Applicable aircraft models:
l
y
c
o
m
i
n
g
(
o
-
3
6
0
,
i
o
-
3
6
0
h
i
o
-
3
6
0
)
View Item »
Part Number
Description
Alternate
ALY-4522
a
l
t
e
r
n
a
t
o
r
Electrosystems 40190
Applicable aircraft models:
l
y
c
o
m
i
n
g
(
i
o
-
3
6
0
-
c
1
c
,
o
-
3
2
0
-
e
2
a
,
-
d
2
a
)
p
i
p
e
r
(
p
a
-
2
8
s
e
r
i
e
s
e
q
u
i
p
p
e
d
w
i
t
h
a
i
r
c
o
n
d
i
t
i
o
n
i
n
g
)
View Item »
Part Number
Description
Alternate
ALE-6420
a
l
t
e
r
n
a
t
o
r
Electrosystems ALE-6420
Applicable aircraft models:
l
y
c
o
m
i
n
g
(
o
-
2
3
5
-
c
,
o
-
3
2
0
,
o
-
3
6
0
,
o
-
5
4
0
)
View Item »
Page:
1
2
3
4
5
6
7
8
9
10
11
...
last »
Compare Now »
Clear
|
Hide
(choose another nsn)
(choose another nsn)
(choose another nsn)
(choose another nsn)