Chain ID Chart

Chain ID Chart

Contained within the chart below you will find the chain identification makings found commonly on chains. These markings may not relate to a manufacturers actual part number.

The chain manufacturers name is usually stamped on the tie strap, and the marking below will be found on one side of the drive link.

You should be able to tie everything back to the first column which is the name we use for the chains on our website.

Please read the note below the chart if you have a Stihl chain.

Our

Pitch

Gauge

Carlton

Oregon

Windsor

McCulloch

Stihl*

Husqvarna

Dolmar

Sarp

Name

 

Type 25

1/4"

0.050" (1.3mm)

E1

25

50K

~

~

~

~

25

Type 90

3/8"

0.043" (1.1mm)

N

90

43RG

~

~

~

~

E1

Type 91

3/8"

0.050" (1.3mm)

N1

91

50R

MINI 370

3~6

H36

~

E3

Type 95

0.325"

0.050" (1.3mm)

K1-NK

95

~

~

~

H30

~

G30

Type 20

0.325"

0.050" (1.3mm)

K1

20

50J

320

3~2

~

82

G3

Type 21

0.325"

0.058" (1.5mm)

K2

21

58J

328

5~2

H25

83

G5

Type 22

0.325"

0.063" (1.6mm)

K3

22

63J

323

6~2

H28

84

G6

Type 72

3/8"

0.050" (1.3mm)

A1

72

50A

370

3~3

~

101

D3

Type 73

3/8"

0.058" (1.5mm)

A2

73

58A

378

5~3

H42

93

D5

Type 75

3/8"

0.063" (1.6mm)

A4

75

63A

373

6~3

H45

110

D6

Type 58

0.404"

0.058" (1.5mm)

B2

58

58B

408

~

~

~

~

Type 59

0.404"

0.063" (1.6mm)

B3

59

63B

403

~

H64

103

F6


*Stihl chains are usually stamped in two places. The first number in the chart being on the drive link itself, this is the gauge of the chain, and the second number on the chart on the depth gauge in front of the cutting tooth.

E&OE - Whilst care has been taken compling this chart, NewSawChains accept no liability for incorrect information.