

Some electric motor commutators used in autos, for short, they are called automobile commutators. We have had 20 years experience of manufacturing automobile commutators. The parameters of specification list below are parts of our products. From the structure of automobile commutators, they can be classified as hook type with cooper outside layer, hook type commutators, trough type commutators, and trough type commutators with ring. Find what electric motor commutators you need. Feel free to write us, we are sure that we can give you more high quality commutators.
Auto commutators only in below specification list
Auto commutator specification list
| Part No. | Structure | Bar No. | O.D. | I.D. | Height of bar | Height | Length of hook | O.D. of hook |
| C-14 | Hook type with copper | 10 | 15.7 | 8.03 | 12.5 | 13 | 3.8 | 20.8 |
| C-14A | Hook type with copper | 10 | 15.7 | 8.03 | 12 | 12.5 | 3.8 | 20.8 |
| C-29 | Hook type with copper | 12 | 23.35 | 7.945 | 20.4 | 19.2 | 5.5 | 30.6 |
| D-435 | Hook type with copper | 14 | 24.2 | 8 | 17.5 | 18.5 | 4.6 | 31.6 |
| D-530 | Hook type with copper | 20 | 30.35 | 9.963 | 18.8 | 18.7 | 5 | 37.5 |
| D-530A | Hook type with copper | 20 | 30.35 | 9.963 | 18.8 | 18.7 | 5 | 37.5 |
| D-536A | Hook type with copper | 20 | 32.08 | 8.127 | 20.25 | 25.59 | 5.9 | 39.71 |
| D-536 | Hook type with copper | 20 | 32.13 | 8.095 | 20.25 | 25.59 | 5.9 | 39.71 |
| D-486 | Hook type with copper | 20 | 32.13 | 8.115 | 20.45 | 20.32 | 5.92 | 39.71 |
| C-35 | Hook type | 20 | 38.3 | 15 | 22 | 22 | 6 | 46.2 |
| D-349 | Trough type | 21 | 28.5 | 11 | 23.5 | 26 | 5.5 | 39 |
| D-578 | Trough type | 21 | 36.5 | 17.45 | 22.6 | 22.6 | 4.3 | 55.88 |
| D-379 | Trough type with ring | 21 | 40.1 | 15.5 | 35.5 | 41 | 7 | 60 |
| D-379A | Trough type with ring | 21 | 40.1 | 15.5 | 35.5 | 41 | 7 | 60 |
| C-37 | Trough type with ring | 21 | 41.6 | 15.5 | 35.5 | 41 | 9 | 45 |
| C-33 | Trough type with ring | 21 | 45.9 | 19 | 27.1 | 31.6 | 4.1 | 67.85 |
| D-297A | Trough type | 23 | 30 | 12 | 14 | 18 | / | / |
| D-297B | Trough type | 23 | 30 | 12 | 14 | 18 | / | / |
| D-297C | Trough type | 23 | 30 | 12 | 12.5 | 18 | / | / |
| D-297D | Trough type | 23 | 30 | 12 | 12.5 | 18 | / | / |
| D-586 | Trough type with ring | 23 | 32.3 | 10.245 | 36.6 | 43.1 | 4.4 | 44.5 |
| C-34A | Trough type with ring | 23 | 32.45 | 12 | 34 | 36.3 | 5.5 | 46.5 |
| D-557 | Trough type with ring | 23 | 34.05 | 14 | 36.5 | 40 | 5 | 49 |
| C-13 | Trough type with ring | 23 | 35.3 | 15 | 35 | 36.6 | 4.4 | 55 |
| C-38 | Trough type with ring | 23 | 36.7 | 14 | 38 | 42 | 6 | 49 |
| D-196B | Trough type with ring | 23 | 38.6 | 15.5 | 35.5 | 41 | 6 | 54 |
| C-22 | Trough type with ring | 25 | 32.65 | 10 | 30.5 | 32 | 6 | 47 |
| C-36 | Trough type with ring | 27 | 36.85 | 16.5 | 23.5 | 27.8 | 5.4 | 49.5 |
| D-221C | Trough type with ring | 27 | 36.85 | 16.5 | 28.5 | 32.8 | 5.4 | 49.5 |
| D-232C | Trough type with ring | 29 | 29.3 | 12.58 | 21.8 | 25.1 | 4.5 | 46.5 |
| D-562 | Trough type with ring | 29 | 29.8 | 12 | 21.5 | 24.8 | 3.5 | 42 |
| D-521A | Trough type with ring | 29 | 30 | 12 | 24.8 | 21.5 | 3.5 | 42 |
| C-32 | Trough type with ring | 29 | 33.3 | 16.5 | 21.05 | 30 | 4.2 | 46 |
| C-31 | Trough type with ring | 29 | 45.85 | 19 | 36.5 | 41 | 3.7 | 55.85 |
| C-30 | Trough type with ring | 29 | 49 | 22 | 53.2 | 55.2 | 6.5 | 68 |
| C-17 | Trough type with ring | 33 | 46 | 19 | 37.5 | 40.1 | 6 | 68 |
| C-19 | Trough type with ring | 33 | 46 | 19 | 37.5 | 40.1 | 6 | 68 |
| C-20 | Trough type with ring | 37 | 49 | 22 | 41.2 | 43.2 | 6.4 | 72.8 |
| C-21 | Trough type with ring | 37 | 49 | 22 | 53.2 | 55.2 | 6.4 | 72.8 |
| D-125A | Trough type | 41 | 41.5 | 19.8 | 24 | 26 | 3.5 | 59 |
| C-07 | Trough type with ring | 43 | 101 | 31 | 77 | 87 | 7 | 126 |
| C-05 | Trough type with ring | 49 | 81 | 29 | 57 | 63 | 7 | 110 |
| C-09B | Trough type with ring | 63 | 71 | 28 | 33.5 | 41.5 | 5.5 | 93.6 |