2025 Oregon Catalog

1074

Spur Sprocket

Power Mate® System

Small 7 (SM7)

Standard 7 (SD7)

Crankshaft Diameter

Drive Teeth

Rim

OEM

Chainsaw Model

Pitch

JONSERED 361 365 370

3/8" (91)

6

28001

0.394"

410 420 425 435

.325"

7

106658X

35641X

11892C

504 52 30-04

0.500"

450

.325"

7 8 7 8 7 8 7 7 8 7 7 8 7 8 7 8 7 7 8 7 7 7 7 7 7

11892C 11891C 18720C 11892C 11892C 11891C 18720C 11892C 11891C 68210C 11892C 11891C 18720C 11892C 11892C 11891C 18720C 11892C 11891C 68210C 68210C 68210C 68210C 68210C 68210C

0.472"

504 52 30-07 503 17 40-01 504-52-30-00 504 52 30-07 503 17 40-01 505 30 36-52 504 52 30-07 503 17 40-01 504 52 30-00 504 52 30-07 503 17 40-01 505 30 36-52

3/8"

451 455

.325" .325"

0.500" 0.472"

3/8"

490

.325"

29175XSF

0.500"

3/8"

510 520

.325"

0.472"

3/8"

521 525 535

.325" .325"

0.500" 0.472"

3/8"

590

.325"

29175XSF

0.500"

3/8" 3/8" 3/8" 3/8" 3/8" 3/8"

625 (after S/N 0510123)

26831XSF

501 83 16-01 503 70 09-01

0.500"

625 (before S/N 0510123) 630 (after S/N 0510000) 630 (before S/N 0510000) 630 Super (after S/N 0510000) 630 Super (before S/N 0510000) 630 West Coast (after S/N 0510000) 630 West Coast (before S/N 0510000) 670 (after S/N 0510153) 670 (before S/N 0510123)

102469

0.500" 0.500" 0.500" 0.500"

26831XSF

501 83 16-01

102469

26831XSF

501 83 16-01

3/8"

7

102469

68210C

0.500"

3/8"

7

26831XSF

68210C

501 83 16-01

0.500"

3/8"

7

102469

68210C

0.500"

3/8" 3/8" 3/8"

7 7 8

26831XSF

68210C 68210C 22273C

501 83 16-01

0.500" 0.500" 0.551"

102469

820 830 910 920 930

1020 2035 2036 2040 2041 2045 2050 2051 2054 2055

3/8"

7 6

68210C

0.551" 0.394"

3/8" (91)

41569X

.325"

7

106656X

41726XSF

11892C

.325"

7

106658X

35641X

11892C

504 52 30-04

0.500"

.325"

7 8 7 7

11892C 11891C 18720C 11892C 18720C

0.472"

504 52 30-07 503 17 40-01 503 93 95-71

3/8"

2063

.325"

0.472"

3/8"

2025

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