V-Belts
A v-belt transmits power or torque between a driving component and a driven component, just like other types of belts. Because the roller components (e.g., pulleys) are designed to grip, there is less risk of slipping while operating, which encourages better system performance. If you are interested in our Cat Aftermarket V-Belts, please contact Terra Parts & Solutions.
Additional Information
Our Caterpillar aftermarket v-belts products include but are not limited to the part numbers below. We sell other cooling parts too. Click the links here to view these products.
Non Cog Type V-Belts
| Size | Length | Set Part No. | Single Part No. | |||
|---|---|---|---|---|---|---|
| (in) | (mm) | (in) | (mm) | |||
| 0.5 | 12.7 | 43.5 | 1105 | 9N1330 (3) | 9N1329 | |
| 0.5 | 12.7 | 44 | 1118 | 1N3743 | ||
| 0.5 | 12.7 | 49 | 1245 | 4P0454 | ||
| 0.5 | 12.7 | 49.5 | 1257 | 4N8580 (2) | 1P4334 | |
| 0.5 | 12.7 | 50 | 1270 | 9L6128 (2) | 3P0130 | |
| 0.5 | 12.7 | 50.5 | 1283 | 2P6212 | ||
| 0.5 | 12.7 | 51.5 | 1308 | 4N6130 | ||
| 0.5 | 12.7 | 52.5 | 1334 | 2P4191 | ||
| 0.5 | 12.7 | 55 | 1397 | 8N0503 | ||
| 0.5 | 12.7 | 55.5 | 1410 | 2S2743 | ||
| 0.5 | 12.7 | 56.5 | 1435 | 4N7610 | ||
| 0.5 | 12.7 | 57.5 | 1460 | 7N8518 (2) | ||
| Size | Length | Set Part No. | Single Part No. | |||
| (in) | (mm) | (in) | (mm) | |||
| 0.5 | 12.7 | 63 | 1600 | 9L4479 | ||
| 0.5 | 12.7 | 65.5 | 1664 | 9L6130 (2) | 2P8720 | |
| 0.5 | 12.7 | 78 | 1981 | 8M0760 | ||
| 0.5 | 12.7 | 82 | 2083 | 9Y1954 | ||
| 0.5 | 12.7 | 84 | 2134 | 7E3898 | ||
| 11/16 | 17.5 | 65.5 | 1664 | 7C9001 | ||
| 11/16 | 17.5 | 65.5 | 1664 | 9N1320 | ||
| 11/16 | 17.5 | 90 | 2286 | 1W8043 (2) | 1W8044 | |
| 15/16 | 23.9 | 64.5 | 1638 | 6N3637 (2) | 6N3636 | |
| 15/16 | 23.9 | 79.5 | 2019 | 5R7276 (2) | ||
| 15/16 | 23.9 | 79.5 | 2019 | 7M0305 (3) |
Cog Type V-Belts
| Size | Length | Set Part No. | Single Part No. | |||
|---|---|---|---|---|---|---|
| (in) | (mm) | (in) | (mm) | |||
| 1/2 | 12.7 | 33.5 | 851 | 618384 | ||
| 1/2 | 12.7 | 34.5 | 876 | 7E0744 | ||
| 1/2 | 12.7 | 35 | 889 | 303289 | ||
| 1/2 | 12.7 | 37.5 | 952 | 5L3980 | -2 | 5L3979 |
| 1/2 | 12.7 | 39 | 991 | 1N4635 | ||
| 1/2 | 12.7 | 43.5 | 1105 | 1N4223 | -2 | |
| 1/2 | 12.7 | 44.5 | 1130 | 5L3834 | ||
| 1/2 | 12.7 | 45 | 1143 | 3N4658 | -2 | 4L6060 |
| 1/2 | 12.7 | 46 | 1168 | 6L7954 | -2 | 9M1091 |
| 1/2 | 12.7 | 47.5 | 1206 | 6L3408 | ||
| 1/2 | 12.7 | 48 | 1219 | 9L0619 | -2 | 9L2248 |
| 1/2 | 12.7 | 48.5 | 1232 | 6N3113 | ||
| 1/2 | 12.7 | 49 | 1245 | 5N6350 | -2 | 3K3408 |
| 1/2 | 12.7 | 50 | 1270 | 8L8984 | -2 | 5M8137 |
| 1/2 | 12.7 | 51.5 | 1308 | 3N1491 | -2 | 5M8135 |
| 1/2 | 12.7 | 51.5 | 1308 | 9S6760 | -3 | 5M8135 |
| 1/2 | 12.7 | 52 | 1321 | 9L0895 | -2 | 9L0894 |
| 1/2 | 12.7 | 52.5 | 1334 | 3S8448 | ||
| 1/2 | 12.7 | 53.5 | 1359 | 4N8771 | -2 | 3S6272 |
| 1/2 | 12.7 | 53.5 | 1359 | 8L4526 | -3 | 3S6272 |
| 1/2 | 12.7 | 54 | 1372 | 617140 | ||
| 1/2 | 12.7 | 55 | 1397 | 9L1553 | ||
| 1/2 | 12.7 | 55.5 | 1410 | 2S2743 | ||
| 1/2 | 12.7 | 57 | 1448 | 9L3047 | -3 | 9L1128 |
| 1/2 | 12.7 | 57.5 | 1460 | 4W6025 | -2 | |
| 1/2 | 12.7 | 58 | 1473 | 9L1226 | -2 | 7L5001 |
| 1/2 | 12.7 | 58.5 | 1486 | 2S5218 | ||
| 1/2 | 12.7 | 59 | 1499 | 6L5115 | ||
| 1/2 | 12.7 | 60 | 1524 | 9L1106 | -2 | 2S9506 |
| 1/2 | 12.7 | 61 | 1549 | 5N4692 | ||
| 1/2 | 12.7 | 62 | 1575 | 8M8341 | -2 | 8M8336 |
| 1/2 | 12.7 | 63 | 1600 | 9L4479 | ||
| 1/2 | 12.7 | 64 | 1626 | 8M8340 | -2 | 8M8335 |
| Size | Length | Set Part No. | Single Part No. | |||
| (in) | (mm) | (in) | (mm) | |||
| 11/16 | 17.5 | 66.5 | 1689 | 9L6648 (2) | 9L6647 | |
| 11/16 | 17.5 | 66.5 | 1689 | 6N6652 (3) | 9L6647 | |
| 11/16 | 17.5 | 68.5 | 1740 | 9L6650 (2) | 9L6649 | |
| 11/16 | 17.5 | 68.5 | 1740 | 6N9158 (3) | 9L6649 | |
| 11/16 | 17.5 | 70 | 1778 | 6N6654 | ||
| 11/16 | 17.5 | 71 | 1803 | 4N8221 | ||
| 11/16 | 17.5 | 71.5 | 1816 | 9L6651 | ||
| 11/16 | 17.5 | 72 | 1829 | 6N0073 | ||
| 11/16 | 17.5 | 73 | 1854 | 4N8277 | ||
| 11/16 | 17.5 | 74.5 | 1892 | 6N6650 | ||
| 11/16 | 17.5 | 75.5 | 1918 | 4N8219 | ||
| 11/16 | 17.5 | 77 | 1956 | 4P8088 | ||
| 11/16 | 17.5 | 78 | 1981 | 6N7053 (3) | 6N7054 | |
| 11/16 | 17.5 | 80 | 2032 | 7C2500 (3) | 7W6129 | |
| 11/16 | 17.5 | 81 | 2057 | 6N5337 (3) | 6N5338 | |
| 11/16 | 17.5 | 83 | 2108 | 7W8132 | ||
| 11/16 | 17.5 | 84 | 2134 | 1W3711 (2) | 4N8197 | |
| 11/16 | 17.5 | 84 | 2134 | 4N8198 (3) | 4N8197 | |
| 11/16 | 17.5 | 85 | 2159 | 7N8538 | ||
| 11/16 | 17.5 | 86 | 2184 | 1N3464 | ||
| 11/16 | 17.5 | 87 | 2210 | 7N4829 (2) | 7N4828 | |
| 11/16 | 17.5 | 88 | 2235 | 7N2143 | ||
| 11/16 | 17.5 | 89 | 2261 | 8N6693 | ||
| 11/16 | 17.5 | 90 | 2286 | 1W8043 (2) | 1W8044 | |
| 11/16 | 17.5 | 94 | 2388 | 8N6717 | ||
| 11/16 | 17.5 | 95 | 2413 | 5L7425 | ||
| 11/16 | 17.5 | 96 | 2438 | 8N6705 (6) | 8N6709 | |
| 11/16 | 17.5 | 97 | 2464 | 8N6719 | ||
| 11/16 | 17.5 | 99 | 2515 | 2W5092 | ||
| 3/4 | 19.1 | 47.5 | 1206 | 5M5345 | ||
| 3/4 | 19.1 | 54 | 1372 | 3S8402 | ||
| 3/4 | 19.1 | 59.5 | 1511 | 7M3921 | ||
| 3/4 | 19.1 | 61.5 | 1562 | 3P0025 | ||
| Size | Length | Set Part No. | Single Part No. | |||
| (in) | (mm) | (in) | (mm) | |||
| 15/16 | 23.9 | 66.5 | 1689 | 3L7540 | ||
| 15/16 | 23.9 | 67 | 1702 | 2H1383 | ||
| 15/16 | 23.9 | 67.5 | 1714 | 2M8183 | ||
| 15/16 | 23.9 | 96 | 1753 | 9M7220 | ||
| 15/16 | 23.9 | 69.5 | 1765 | 3P0071 (2) | 5H4207 | |
| 15/16 | 23.9 | 70 | 1778 | 4M5429 | ||
| 15/16 | 23.9 | 71 | 1803 | 5L5656 (3) | 4M5413 | |
| 15/16 | 23.9 | 71.5 | 1816 | 7M4719 (2) | 7B0344 | |
| 15/16 | 23.9 | 72.5 | 1842 | 5H1678 | ||
| 15/16 | 23.9 | 74 | 1880 | 7M0185 (2) | ||
| 15/16 | 23.9 | 76 | 1930 | 7H9806 | ||
| 15/16 | 23.9 | 76.5 | 1943 | 7M4703 (2) | 2M7863 | |
| 15/16 | 23.9 | 77 | 1956 | 7M4718 (2) | 1H6929 | |
| 15/16 | 23.9 | 77.5 | 1968 | 3L7539 | ||
| 15/16 | 23.9 | 78.5 | 1994 | 7M4721 (2) | 8B3546 | |
| 15/16 | 23.9 | 80 | 2032 | 9M7800 | ||
| 15/16 | 23.9 | 81 | 2057 | 8M8681 (2) | ||
| 15/16 | 23.9 | 81 | 2057 | 3S7520 (3) | ||
| 15/16 | 23.9 | 83 | 2108 | 4S7796 | ||
| 15/16 | 23.9 | 85 | 2159 | 7M4710 (2) | 5H7371 | |
| 15/16 | 23.9 | 86 | 2184 | 7C3559 (2) | 7C3560 | |
| 15/16 | 23.9 | 87 | 2210 | 2W8951 (2) | 1M7303 | |
| 15/16 | 23.9 | 87 | 2210 | 7M4701 (3) | ||
| 15/16 | 23.9 | 89 | 2261 | 2W8952 (2) | 2S5279 | |
| 15/16 | 23.9 | 90 | 2286 | 6N7575 (4) | 5B9790 | |
| 15/16 | 23.9 | 92 | 2337 | 4W7507 | ||
| 15/16 | 23.9 | 102 | 2591 | 7W1664 | ||
| 15/16 | 23.9 | 107 | 2718 | 4W5092 | ||
| 15/16 | 23.9 | 113 | 2869 | 9Y8466 | ||
| 42370 | 26.9 | 52.5 | 1334 | 5H4239 | ||
| Size | Length | Set Part No. | Single Part No. | |||
| (in) | (mm) | (in) | (mm) | |||
| 1/2 | 12.7 | 64.5 | 1638 | 2P7333 | ||
| 1/2 | 12.7 | 65 | 1651 | 4S6209 | ||
| 1/2 | 12.7 | 65.5 | 1664 | 1S4700 | -2 | 1S4699 |
| 1/2 | 12.7 | 66.5 | 1689 | 4W8729 | -2 | 5S5249 |
| 1/2 | 12.7 | 67 | 1702 | 9L1130 | ||
| 1/2 | 12.7 | 68 | 1727 | 1S1187 | -2 | 3S9652 |
| 1/2 | 12.7 | 68.5 | 1740 | 4W8654 | ||
| 1/2 | 12.7 | 69 | 1753 | 4W8662 | -2 | 5S5052 |
| 1/2 | 12.7 | 69 | 1753 | 9L2526 | -3 | 5S5052 |
| 1/2 | 12.7 | 70 | 1778 | 2S2481 | -2 | |
| 1/2 | 12.7 | 70.5 | 1791 | 2P5618 | -2 | |
| 1/2 | 12.7 | 72 | 1829 | 9L2520 | -3 | |
| 1/2 | 12.7 | 72.5 | 1842 | 1S4761 | ||
| 1/2 | 12.7 | 74 | 1880 | 9L1629 | ||
| 1/2 | 12.7 | 75 | 1905 | 5M0923 | ||
| 1/2 | 12.7 | 75.5 | 1918 | 1N4555 | ||
| 1/2 | 12.7 | 79 | 2007 | 7E6192 | -2 | |
| 11/16 | 17.5 | 45.5 | 1156 | 8P3064 | ||
| 11/16 | 17.5 | 49 | 1245 | 9L6654 | -2 | 9L6653 |
| 11/16 | 17.5 | 51 | 1295 | 5B8473 | ||
| 11/16 | 17.5 | 51.5 | 1308 | 6N0341 | ||
| 11/16 | 17.5 | 53.5 | 1359 | 7N3949 | -2 | |
| 11/16 | 17.5 | 54 | 1372 | 8L5137 | -3 | |
| 11/16 | 17.5 | 55.5 | 1410 | 7L7020 | -3 | |
| 11/16 | 17.5 | 56 | 1422 | 4N8217 | -2 | 4N8216 |
| 11/16 | 17.5 | 57 | 1448 | 9L6639 | ||
| 11/16 | 17.5 | 58.5 | 1486 | 4N6373 | -2 | 4N8220 |
| 11/16 | 17.5 | 59 | 1499 | 9L6642 | -2 | 9L6641 |
| 11/16 | 17.5 | 61 | 1549 | 9L6643 | ||
| 11/16 | 17.5 | 61.5 | 1562 | 4N2532 | -2 | 4N2531 |
| 11/16 | 17.5 | 62.5 | 1588 | 9L6645 | ||
| 11/16 | 17.5 | 63.5 | 1613 | 6N6657 | ||
| 11/16 | 17.5 | 64.5 | 1639 | 9L6724 | -2 | 4N8218 |
| Size | Length | Set Part No. | Single Part No. | |||
| (in) | (mm) | (in) | (mm) | |||
| 3/4 | 19.1 | 62 | 1575 | 4M6292 | ||
| 3/4 | 19.1 | 62.5 | 1588 | 2P6142 | -2 | |
| 3/4 | 19.1 | 64 | 1626 | 7M6100 | -2 | |
| 3/4 | 19.1 | 64.5 | 1638 | 4S7754 | -2 | |
| 3/4 | 19.1 | 65 | 1651 | 5M2733 | ||
| 3/4 | 19.1 | 66 | 1676 | 7S9859 | ||
| 3/4 | 19.1 | 66.5 | 1689 | 8M1714 | -2 | 8M1715 |
| 3/4 | 19.1 | 67 | 1702 | 1S1126 | -2 | |
| 3/4 | 19.1 | 68 | 1727 | 5S9078 | -2 | 5S9505 |
| 3/4 | 19.1 | 69 | 1753 | 5S9506 | ||
| 3/4 | 19.1 | 70 | 1778 | 7S9810 | -2 | |
| 3/4 | 19.1 | 70.5 | 1791 | 5M5343 | -2 | 5M6096 |
| 3/4 | 19.1 | 71 | 1803 | 4M9386 | ||
| 3/4 | 19.1 | 72.5 | 1842 | 9M6933 | -2 | 9M6934 |
| 3/4 | 19.1 | 73 | 1854 | 2P6140 | -2 | 2P6139 |
| 3/4 | 19.1 | 74 | 1880 | 2P2357 | -2 | 2P2356 |
| 3/4 | 19.1 | 76 | 1930 | 7S8349 | ||
| 3/4 | 19.1 | 79 | 2007 | 4M9072 | ||
| 3/4 | 19.1 | 81 | 2057 | 2S8268 | -2 | 2S9911 |
| 3/4 | 19.1 | 82 | 2083 | 7M7373 | ||
| 3/4 | 19.1 | 83 | 2108 | 2W8952 | -2 | 2S5279 |
| 15/16 | 23.9 | 55.5 | 1410 | 7M4711 | -2 | 9F1899 |
| 15/16 | 23.9 | 56 | 1422 | 1L5514 | ||
| 15/16 | 23.9 | 57 | 1448 | 4N6529 | -2 | 5L9902 |
| 15/16 | 23.9 | 58.5 | 1486 | 8F5164 | ||
| 15/16 | 23.9 | 59 | 1499 | 8M9708 | ||
| 15/16 | 23.9 | 59.5 | 1511 | 4M8218 | ||
| 15/16 | 23.9 | 61 | 1549 | 2P2369 | -2 | 3S2347 |
| 15/16 | 23.9 | 62.5 | 1588 | 2P2696 | -2 | |
| 15/16 | 23.9 | 63 | 1600 | 4F6390 | ||
| 15/16 | 23.9 | 64 | 1626 | 2P1388 | -2 | |
| 15/16 | 23.9 | 65 | 1651 | 7M0981 | -2 | 1L5681 |
| 15/16 | 23.9 | 66 | 1676 | 7M7476 | -3 | 7M7477 |
| Size | Length | Set Part No. | Single Part No. | |||
| (in) | (mm) | (in) | (mm) | |||
| 1 1/4 | 31.8 | 60.5 | 1537 | 7B2774 | ||
| 1 1/4 | 31.8 | 65 | 1651 | 6L6552 (2) | ||
| 1 1/9 | 28 | 86 | 2180 | 1834494 | ||
| 1 1/9 | 27.9 | 59.65 | 1515 | 1906560 | ||
| 1 1/4 | 31.8 | 74 | 1880 | 7M4953 (2) |
