LH-3128, 3128-7, 3168, 3168-7, 3178, 3178-7, 3188, 3188-7, 3120 (September, 2003) 11/12
φ2.4
2.4mm
φ2.4
B
C
D
E
F
G
H
K
L
M
N
Q
3.2mm (1/8")
4.0mm (5/32")
4.8mm (3/16")
5.6mm (7/32")
6.4mm (1/4")
7.1mm (9/32")
7.9mm (5/16")
9.5mm (3/8")
12.7mm (1/2")
15.9mm (5/8")
19.1mm (3/4")
25.4mm (1")
Needle gauge size
Code
Throat plate Feed dog Presser foot asm.
226-25305
226-25404
226-25503
226-25602
226-25701
226-25800
226-26006
Spec. common
228-15401
228-15500
228-15609
228-15708
228-15807
228-15906
228-16003
★
228-16557
228-16656
228-16755
228-16854
228-16953
228-17050
228-17159
★
LH-3188
LH-3188-7
(tipdivided)
Stitch spec.
S
A
G
B
C
D
E
F
G
H
K
L
M
N
Q
3.2mm (1/8")
4.0mm (5/32")
4.8mm (3/16")
5.6mm (7/32")
6.4mm (1/4")
7.1mm (9/32")
7.9mm (5/16")
9.5mm (3/8")
12.7mm (1/2")
15.9mm (5/8")
19.1mm (3/4")
25.4mm (1")
Needle gauge size
Code
Throat plate with
thread trimmer
Feed dog (with
thread trimmer)
Needle clamp asm.
Left
Needle clamp asm.
Right
226-60401
226-60500
226-60609
226-60708
226-60807
226-60906
226-61102
Spec. common
228-21201
228-21300
228-21409
228-21508
228-21607
228-21706
228-21805
★
B1402-528-DALA
B1402-528-EAL
B1402-528-FALA
B1402-528-GAL
B1402-528-HALA
B1402-528-KALA
B1402-528-LAL
B1402-528-DARA
B1402-528-EAR
B1402-528-FARA
B1402-528-GAR
B1402-528-HARA
B1402-528-KARA
B1402-528-LAR
Stitch spec. Spec. common
S
A
G
Bed slide asm.
(left)
Bed slide asm.
(right)
Bed slide asm.
(with thread trimmer)
226-50857
226-50956
226-51053
226-50352
226-50451
226-50550
Needle gauge size
B
K
L
N
Q
3.2mm (1/8")
9.5mm (3/8")
12.7mm (1/2")
19.1mm (3/4")
25.4mm (1")
Code
LH-3188/3188-7
D
F
4.8mm (3/16")
6.4mm (1/4")
Needle gauge size
Code
Throat plate (with-
out thread trimmer)
Feed dog (without
thread trimmer)
Throat plate (with
thread trimmer)
Feed dog (with
thread trimmer)
Presser foot asm. Feed dog screw
228-35003
228-35102
228-35557
228-35656
228-35201
228-35300
106-91053
106-98652
B1524-512-DBH
B1524-512-FBE
SS6580710TP×2
Front metal Inner metal
B1802
-
512
-
0A0A
B1802
-
512
-
0AB
B1803
-
515
-
0A0
101
-
12357
Needle gauge size
A
P
Q
U
2.4mm (3/32")
22.2mm (7/8")
25.4mm (1")
38.1mm (1-1/2")
Code
● Chain-off thread gauge
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