Planetary drive gears must withstand the high forces of torque generated by the engine and transfer these loads to move the equipment. All CTP swing gears and final drive gears are manufactured to precise tolerances for reliable operation. The manufacturing method includes a heat treatment process that increases bending strength, prevents case crushing and provides exceptional wear resistance for a long service life.

Part No.DescriptionNo. of TeethUse per MachineMachine

1484632

GEAR-SUN

23

1

318C, 319C, 320C/D/E, 321C

1484732

GEAR-SUN

20

1

318C/E, 319/D, 320C/D/E, 321C/D, 323D/F

1484733

GEAR-PLANETARY

25

3

318C/E, 319C/D, 320C/D/E, 321C/D/E, 323D

6I6583

GEAR-SUN

13

1

318C/E, 319C/D, 320C/E, 322/B, 323D/E/F

6I6585

GEAR-PLANETARY

44

3, 6 or 12

318C/E, 319C/D, 320C/E, 322/B, 323D/F

1484633

GEAR-PLANETARY

25

3

318C/E, 319D, 320C/D/E, 321C/D, 323D/F

7Y1427

GEAR-SUN

14

1

320, 320B, 320B L, 320B N, 320 N

7Y1428

GEAR-PLANETARY

32

3

320, 320B, 320B L, 320B N, 320 N

7Y1631

GEAR-RING

N/A

1

320, 320B, 320B L, 320B N, 320 N

7Y1431

GEAR-PLANETARY

30

3

320, 320B, 320B L, 320B N, 320C, 320C L, 322, 322L

1275969

GEAR-SUN

23

1

320, 320B, 320B LN, 320B N, 320 N

7Y1430

GEAR-SUN

17

1

320, 320C

1275970

GEAR-PLANETARY

25

3

320, 320L, 320N

7Y1643

GEAR-SUN

23

1

320, 320L, 320N

7Y1644

GEAR-PLANETARY

25

3

320, 320L, 320N

7Y1755

GEAR-RING

73

1

320, 320L, 320N

1484715

GEAR-COUPLING

55

1 or 2

320, 320L, 320N

1107049

GEAR-SUN

24

1

320B, 322B, 325, 325B

1107051

GEAR-SUN

23

1

320B, 322B, 325, 325B

1107056

GEAR-PLANETARY

23

3

320B, 322B, 325, 325B

1107053

GEAR-PLANETARY

23

3

320B, 322B, 325, 325B, 365B

1107055

GEAR-RING

66

1

320B, 322B, 325/B

7Y0213

GEAR-PLANETARY

21

3

320B/N, 322B, 325B

7Y0219

GEAR COUPLER

58

1

320B/N, 322B, 325B

7Y0999

GEAR-RING

70

1

320B/N, 325

1695593

GEAR-PLANETARY

23

3 or 6

320C/D, 322C, 323D, 324D, 325C/D, 330D/F

1695589

GEAR-SUN

24

2

320C/D, 322C, 323D, 324D/E, 325C/D, 326D

1695592

GEAR-PLANETARY

23

3

320C/D, 322C, 323D/E, 324D, 325C/D, 326D, 329D/E

1912684

GEAR-PLANETARY

21

3 or 6

320C/D, 322C, 323D/E, 325C/D, 329D/E, 330F

1912683

GEAR-SUN

20

1 or 2

320C/D, 322C, 323D/E, 325C/D, 329D/E/F, 330F

7Y0221

GEAR-PLANETARY

23

4

320N

7Y0224

GEAR-PLANETARY

25

3

320N

7Y0674

GEAR-SUN

23

1

322, 325, 330

1107050

GEAR-SUN

23

1

322BL, 325BL

1912676

GEAR-RING

72

1 or 2

322C

1912675

GEAR-PLANETARY

20

3 or 7

322C, 324D, 326D/F

7Y0673

GEAR-RING

73

1

325C, 328D, 330C/D

7Y0676

GEAR-PLANETARY

24

3

325C, 328D, 330C/D

1107216

GEAR-SUN

24

1

325L, 325B

1107233

GEAR-PLANETARY

26

3

330, 330B

7Y0659

GEAR-PLANETARY

22

3

330/B/C/D

7Y0663

GEAR-PLANETARY

20

3

330/B/C/D

1107231

GEAR-SUN

18

1

330B, 330C, 330C L, 330D

1107232

GEAR-SUN

18

1

330B/L

Carrier

Part No.Machine
1107058320B/B L, 322BL/L, 325BL
1107059322BL, 325B
7Y1432320, 320B, 320B L, 320B N, 320 N
7Y1433318B, 318BN
7Y1751320, 320L
7Y1752320, 320L, 320N

Shafts

Part No.Use per MachineMachine
09415093, 4, 8320, 320C, 320C L, 320L,320N, 345B, 345B L
7Y02233320B, 320B L, 320C, 320C L, 325B
7Y02253320/B/B L, 320B N, 320C/C L, 320N, 322/C, 322C L, 322L, 325/C/L, 365B
7Y16463320, 320L, 320N

* Other part no. not included in the list are available. Please contact your sales representative if you have any questions.
Part Numbers are used for reference purposes only.