Positive Stop Collars (PSC™) for Gold
Line™ and SILVERLINE™ Primary Mount Shock Absorbers

| Bore |
|
A |
B |
C |
Part Number |
| 1/2 |
in.
mm |
1.50
38.1 |
1.86
47.2 |
1.13
28.6 |
3125-34010 |
| 3/4 |
in.
mm |
2.25
57.2 |
1.91
48.4 |
1.63
41.3 |
3136-34010 |
| 1-1/8 |
in.
mm |
3.00
76.2 |
2.45
62.3 |
2.38
60.3 |
3141-34010
3141-34106 (6" Stroke) |
Notes: 1-1/8 x 6 models add
7/8" (22.2 mm) to B dimension
Mounting Stop Collars (MSC™) for Gold
Line™ and SILVERLINE™ Primary Mount Shock Absorbers

| Bore |
|
A |
B |
C |
Part Number |
| 1/2 |
in.
mm |
1.50
38.1 |
1.63
41.3 |
0.25
6.4 |
3125-34000 |
| 3/4 |
in.
mm |
2.25
57.2 |
1.56
39.7 |
0.38
9.5 |
3136-34000 |
| 1-1/8 |
in.
mm |
3
76.2 |
1.97
50 |
0.50
12.7 |
3141-34000 |
Notes: 1-1/8 x 6 models add
7/8" (22.2 mm) to B dimension
Retention Kit for Mounting Stop Collar
Installations*

| PART NO. |
BORE |
|
A |
B |
C/D |
E |
F |
G |
H |
J |
| 3925-01055 |
1/2 |
in.
mm |
1.88
47.6 |
0.50
12.7 |
1.50 Dia.
38.1 Dia |
1/4-20 x
3/4
SHCS or HEX BOLT |
0.25
6.4 |
0.62
15.9 |
1-1/4
-12 |
0.75
19.1 |
| 3936-01055 |
3/4 |
in.
mm |
1.94
49.2 |
0.76
19.3 |
2.25 Dia.
57.2 Dia |
5/16-18
x 1-1/4
SHCS or HEX BOLT |
0.38
9.5 |
0.91
23.1 |
1-3/4 -
12 |
1.13
28.6 |
| 3941-01055 |
1-1/8 |
in.
mm |
2.47
62.7 |
0.88
22.2 |
3.00 Dia
76.2 Dia |
5/16-18
x 1-1/4
SHCS or HEX BOLT |
0.50
12.7 |
1.03
26.2 |
2-1/2
-12 |
1.25
30.5 |
*Gold Line™ & SILVERLINE™
shock absorbers only
Standard Mounting Plates & Brackets for
Primary Mount Shock Absorbers (Gold Line™ and Silverline™ only)

PRIMARY SERIES
MOUNTING PLATE
| PART NO |
BORE |
|
A |
B |
C |
D |
E |
F |
G |
H |
J |
K |
L |
M |
N |
| 3125-31012 |
1/2 |
in.
mm |
3.50
88.9 |
2.50
63.5 |
0.25
6.4 |
3.00
76.2 |
1.50
38.1 |
2.00
50.8 |
1.00
25.4 |
1.75
44.5 |
2.00 Dia.
50.8 Dia |
1.28 Dia.
32.5 Dia. |
1/4-20 UNC |
1.25
30.5 |
0.28 Dia.
7.1 Dia. |
| 3136-31012 |
3/4 |
in.
mm |
5.00
127 |
3.50
88.9 |
0.38
9.5 |
4.00
102 |
2.00
50.8 |
2.50
63.5 |
1.25
31.8 |
2.50
63.5 |
2.88 Dia.
73.0 Dia. |
1.78 Dia.
45.2 Dia. |
5/16-18 UNC |
1.75
44.5 |
0.41 Dia.
10.4 Dia. |
| 3141-31012 |
1-1/8 |
in.
mm |
6.00
152 |
5.00
127 |
0.50
12.7 |
5.00
127 |
2.50
63.5 |
4.00
102 |
2.00
50.8 |
3.00
76.2 |
4.00 Dia.
102 Dia. |
2.52 Dia.
64.3 Dia. |
5/16-18 UNC |
2.50
63.5 |
0.41 Dia.
10.4 Dia. |

PRIMARY SERIES
MOUNTING RIGHT-ANGLE BRACKET
| PART NO. |
BORE |
|
A |
B |
C |
D |
E |
F |
G |
H |
J |
K |
L |
M |
N |
| 3125-31015 |
1/2 |
in.
mm |
3.50
88.9 |
2.75
69.9 |
0.25
6.4 |
1.75
44.5 |
2.00
50.8 |
1.75
44.5 |
1.00
25.4 |
1.50
38.1 |
2.00 Dia.
50.8 Dia. |
1.28 Dia.
32.5 Dia. |
1/4-20 UNC |
0.28 Dia.
7.1 Dia. |
0.63
15.9 |
| 3136-31015 |
3/4 |
in.
mm |
5.00
127 |
3.88
98.6 |
0.38
9.5 |
2.00
5.08 |
3.00
76.2 |
2.50
63.5 |
1.50
38.1 |
2.12
54.0 |
2.88 Dia.
73.0 Dia. |
1.78 Dia.
45.2 Dia |
5/16-18 UNC |
0.41 Dia.
10.4 Dia. |
1.12
28.6 |
| 3141-31015 |
1-1/8 |
in.
mm |
6.00
152 |
5.50
139.7 |
0.50
12.7 |
3.00
76.2 |
3.75
95.3 |
3.00
76.2 |
1.88
47.6 |
3.00
76.2 |
4.00 Dia.
102 Dia. |
2.52 Dia.
64.3 Dia. |
5/16-18 UNC |
0.41 Dia.
10.4 Dia. |
1.50
38.1 |
|