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Caterpillar camshafts

Caterpillar camshaft in the gas distribution system provides the main function - the timely opening and closing of the valves, thereby bringing in fresh air and exhaust gases. In general, the camshaft controls the gas exchange process in the engine.

Caterpillar camshaftTo reduce inertia loads, increase the stiffness of the elements of the gas distributing mechanism, the camshaft must be located as close to the valves as possible. Therefore, the standard position of the camshaft on a modern engine in the cylinder head.

The basis of the design of the camshaft are cams. For each valve, as a rule, one cam is used. The cam has a complex shape that allows the valve to open and close at the set time, and raise it to a certain height. Depending on the design of the gas distribution mechanism, the cam interacts with either the pusher or the rocker.

From the longitudinal movement of the camshaft, the thrust bearings, located near the drive gear (sprocket), are held.The camshaft is lubricated under pressure. Individual oil supply to each bearing is preferred. The effectiveness of the gas distribution mechanism with the use of various systems of variable valve timing significantly improves, which allows achieving increased power, fuel efficiency, and reducing the toxicity of exhaust gases. There are several approaches to changing the phases of gas distribution:

Turn the camshaft in various modes of operation;

Use multiple cams with different profiles per valve;

Change the position of the axis of the rocker arm.

All necessary Caterpillar parts in our online Caterpillar parts store - Heavy Equipment Spare Parts

A small list of camshafts for Caterpillar engines you will find online at our CAT parts store

1006300 - CAMSHAFT 5K9034 - CAMSHAFT 4W8140 - CAMSHAFT
1012455 - CAMSHAFT 6J0491 - CAMSHAFT 5D1241 - CAMSHAFT
1031588 - CAMSHAFT 6J0492 - CAMSHAFT 5I8068 - CAMSHAFT
1075952 - CAMSHAFT 6N1480 - CAMSHAFT 5K4985 - CAMSHAFT
1108898 - CAMSHAFT 6N1632 - CAMSHAFT 5K4986 - CAMSHAFT
1119371 - CAMSHAFT 6N8447 - CAMSHAFT 5T0975 - CAMSHAFT
1159597 - CAMSHAFT 6W4283 - CAMSHAFT 5T0999 - CAMSHAFT
1252934 - CAMSHAFT 7C3861 - CAMSHAFT 5T5157 - CAMSHAFT
1275402 - CAMSHAFT 7C3864 - CAMSHAFT 5T5158 - CAMSHAFT
1280990 - CAMSHAFT 7C4014 - CAMSHAFT 5T5161 - CAMSHAFT
1312746 - CAMSHAFT 7E6816 - CAMSHAFT 5T5162 - CAMSHAFT
1323930 - CAMSHAFT 7E6817 - CAMSHAFT 6D4381 - CAMSHAFT
1367061 - CAMSHAFT 7E6819 - CAMSHAFT 6G2749 - CAMSHAFT
1417833 - CAMSHAFT 7E6823 - CAMSHAFT 6G2750 - CAMSHAFT
1423018 - CAMSHAFT 7E6825 - CAMSHAFT 6I2841 - CAMSHAFT
1490605 - CAMSHAFT 7E9896 - CAMSHAFT 6I2842 - CAMSHAFT
1548056 - CAMSHAFT 7L0006 - CAMSHAFT 6L8541 - CAMSHAFT
1763209 - CAMSHAFT 7W5474 - CAMSHAFT 6N4450 - CAMSHAFT
1763213 - CAMSHAFT 8N2512 - CAMSHAFT 6N4451 - CAMSHAFT
1786535 - CAMSHAFT 8N3981 - CAMSHAFT 6N6567 - CAMSHAFT
1851570 - CAMSHAFT 8N4111 - CAMSHAFT 7C0667 - CAMSHAFT
1856349 - CAMSHAFT 8R0380 - CAMSHAFT 7C0668 - CAMSHAFT
1962314 - CAMSHAFT 9N3847 - CAMSHAFT 7C3862 - CAMSHAFT
1V8655 - CAMSHAFT 9Y0631 - CAMSHAFT 7C3863 - CAMSHAFT
1W2555 - CAMSHAFT 9Y5895 - CAMSHAFT 7E5539 - CAMSHAFT
2001312 - CAMSHAFT 1006296 - CAMSHAFT 7E5540 - CAMSHAFT
2001316 - CAMSHAFT 1014538 - CAMSHAFT 7E6821 - CAMSHAFT
2001318 - CAMSHAFT 1021598 - CAMSHAFT 7E7065 - CAMSHAFT
2012677 - CAMSHAFT 1039426 - CAMSHAFT 7E7169 - CAMSHAFT
2048797 - CAMSHAFT 1085900 - CAMSHAFT 7E9980 - CAMSHAFT
2175440 - CAMSHAFT 1094357 - CAMSHAFT 7W0803 - CAMSHAFT
2347900 - CAMSHAFT 1159611 - CAMSHAFT 7W3100 - CAMSHAFT
2396139 - CAMSHAFT 1279752 - CAMSHAFT 7W3956 - CAMSHAFT
2553547 - CAMSHAFT 1279753 - CAMSHAFT 8D6138 - CAMSHAFT
2603201 - CAMSHAFT 1298586 - CAMSHAFT 8D6139 - CAMSHAFT
2941715 - CAMSHAFT 1316607 - CAMSHAFT 8N7658 - CAMSHAFT
2G9349 - CAMSHAFT 1361157 - CAMSHAFT 9N3752 - CAMSHAFT
2G9350 - CAMSHAFT 1382049 - CAMSHAFT 9N5858 - CAMSHAFT
2J9629 - CAMSHAFT 0R9713 - CAMSHAFT 0R3019 - CAMSHAFT
2J9630 - CAMSHAFT 0R7652 - CAMSHAFT 0R3491 - CAMSHAFT
2W0254 - CAMSHAFT 0R7653 - CAMSHAFT 0R3494 - CAMSHAFT
2W0261 - CAMSHAFT 10R0653 - CAMSHAFT 0R3495 - CAMSHAFT
2W7980 - CAMSHAFT 10R0654 - CAMSHAFT 0R3496 - CAMSHAFT
3017453 - CAMSHAFT 10R0655 - CAMSHAFT 0R3553 - CAMSHAFT
3017454 - CAMSHAFT 10R0656 - CAMSHAFT 0R3971 - CAMSHAFT
3017455 - CAMSHAFT 10R0657 - CAMSHAFT 0R4355 - CAMSHAFT
3017456 - CAMSHAFT 10R0658 - CAMSHAFT 0R4804 - CAMSHAFT
3017457 - CAMSHAFT 10R0659 - CAMSHAFT 0R8194 - CAMSHAFT
3017458 - CAMSHAFT 10R0660 - CAMSHAFT 0R8244 - CAMSHAFT
3054756 - CAMSHAFT 10R2111 - CAMSHAFT 0R8250 - CAMSHAFT
3107612 - CAMSHAFT 10R1971 - CAMSHAFT 0R8451 - CAMSHAFT
3114965 - CAMSHAFT 10R1997 - CAMSHAFT 0R8452 - CAMSHAFT
3251113 - CAMSHAFT 10R2131 - CAMSHAFT 0R8720 - CAMSHAFT
3287032 - CAMSHAFT 10R2132 - CAMSHAFT 0R8813 - CAMSHAFT
3327297 - CAMSHAFT 10R2224 - CAMSHAFT 0R8814 - CAMSHAFT
3327298 - CAMSHAFT 10R3292 - CAMSHAFT 1N4407 - CAMSHAFT
3327299 - CAMSHAFT 10R3323 - CAMSHAFT 1N4577 - CAMSHAFT
3327300 - CAMSHAFT 10R3325 - CAMSHAFT 1W1231 - CAMSHAFT
3327301 - CAMSHAFT 10R3356 - CAMSHAFT 1Y1938 - CAMSHAFT
3327308 - CAMSHAFT 10R3458 - CAMSHAFT 2W6971 - CAMSHAFT
3327309 - CAMSHAFT 10R3460 - CAMSHAFT 3F0196 - CAMSHAFT
3327311 - CAMSHAFT 10R3459 - CAMSHAFT 4K9905 - CAMSHAFT
3327315 - CAMSHAFT 10R6393 - CAMSHAFT 4K9906 - CAMSHAFT
3327318 - CAMSHAFT 10R6394 - CAMSHAFT 4P0991 - CAMSHAFT
3471131 - CAMSHAFT 10R1534 - CAMSHAFT 4P1375 - CAMSHAFT
3471132 - CAMSHAFT 10R6395 - CAMSHAFT 4P3340 - CAMSHAFT
3471133 - CAMSHAFT 10R6396 - CAMSHAFT 4P3583 - CAMSHAFT
3563503 - CAMSHAFT 10R7050 - CAMSHAFT 4P3785 - CAMSHAFT
3576810 - CAMSHAFT 10R7051 - CAMSHAFT 4P4332 - CAMSHAFT
3603197 - CAMSHAFT 10R7157 - CAMSHAFT 4P5276 - CAMSHAFT
3605470 - CAMSHAFT 10R7564 - CAMSHAFT 4P5277 - CAMSHAFT
3641119 - CAMSHAFT 10R7567 - CAMSHAFT 4P8429 - CAMSHAFT
3J9585 - CAMSHAFT 10R7568 - CAMSHAFT 4P8430 - CAMSHAFT
3J9586 - CAMSHAFT 10R8193 - CAMSHAFT 4S7896 - CAMSHAFT
4D0431 - CAMSHAFT 10R8726 - CAMSHAFT 4W2548 - CAMSHAFT
4D0432 - CAMSHAFT 10R9416 - CAMSHAFT 4W8251 - CAMSHAFT
4L5816 - CAMSHAFT 3482587 - CAMSHAFT 5I4943 - CAMSHAFT
4N0599 - CAMSHAFT 3491522 - CAMSHAFT 5I5598 - CAMSHAFT
4N4313 - CAMSHAFT 3711902 - CAMSHAFT 5I7649 - CAMSHAFT
4P0990 - CAMSHAFT 20R1135 - CAMSHAFT 5K9033 - CAMSHAFT
4P1347 - CAMSHAFT 4V3514 - CAMSHAFT 4P1362 - CAMSHAFT
4P1348 - CAMSHAFT 4W7407 - CAMSHAFT 4P8139 - CAMSHAFT

 

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