- Constructed of the highest quality 1045 high carbon steel
- Most sprockets are zinc plated and have a baked on durable paint process for corrosion resistance
- Exclusive heat treatment for added strength and wear resistance
Note: Image for reference only. Actual product may vary according to vehicle.
Year/Make/Model Notes:
- Honda ATC185 (1980): Use with stock dampners
- Honda ATC200 (81-82) and Honda ATC200E (1982): Use with stock dampners
Constructed of the highest quality 1045 high-carbon steel, this motorcycle sprocket has been heat treated for added strength and wear resistance. Each part may vary according to vehicle, but most are zinc plated and corrosion resistant.
Sunstar 520 O.E.M Replacement Steel Rear Sprocket
Specifications | |
---|---|
SKU | 391-2742 |
Brand | Sunstar |
Reviews
Q&A
Fitment

California Prop 65
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Part Numbers
SKU | MPN | Availability | In-Store Pickup | |
---|---|---|---|---|
42 Tooth | 391-2742 | 2-356542 | 10+ In Stock. Ready to ship. | - |
40 Tooth | 394-5840 | 2-367940 | 10+ In Stock. Ready to ship. | - |
45 Tooth | 391-2746 | 2-356545 | 10+ In Stock. Ready to ship. | 2 In Stock. |
43 Tooth | 390-2349043 | 2-349043 | 10+ In Stock. Ready to ship. | - |
46 Tooth | 392-1846 | 2-335646 | 10+ In Stock. Ready to ship. | - |
48 Tooth | 391-0345 | 2-355948 | 10+ In Stock. Ready to ship. | - |
40 Tooth | 394-0044 | 2-346540 | 10+ In Stock. Ready to ship. | 2 In Stock. |
47 Tooth | 391-0147 | 2-359247 | 10+ In Stock. Ready to ship. | - |
38 Tooth | 391-9853 | 2-346538 | 10+ In Stock. Ready to ship. | - |
43 Tooth | 391-0143 | 2-359243 | 10+ In Stock. Ready to ship. | - |
40 Tooth | 391-2740 | 2-356540 | 10+ In Stock. Ready to ship. | - |
41 Tooth | 393-0048 | 2-357741 | 10+ In Stock. Ready to ship. | 2 In Stock. |
51 Tooth | 392-2459 | 2-354751 | 10+ In Stock. Ready to ship. | - |
42 Tooth | 391-0342 | 2-346242 | 10+ In Stock. Ready to ship. | - |
38 Tooth | 394-0047 | 2-346638 | 10+ In Stock. Ready to ship. | - |
46 Tooth | 390-1411 | 2-361046 | 10+ In Stock. Ready to ship. | - |
48 Tooth | 392-1148 | 2-361948 | 10+ In Stock. Ready to ship. | - |
51 Tooth | 391-0051 | 2-355951 | 10+ In Stock. Ready to ship. | - |
36 Tooth | 394-9936 | 2-334136 | 10+ In Stock. Ready to ship. | - |
43 Tooth | 393-0043 | 2-357743 | 10+ In Stock. Ready to ship. | - |
43 Tooth | 392-6043 | 2-353243 | 10+ In Stock. Ready to ship. | - |
40 Tooth | 392-1840 | 2-335640 | 10+ In Stock. Ready to ship. | - |
44 Tooth | 391-0156 | 2-359244 | 10+ In Stock. Ready to ship. | - |
45 Tooth | 391-0341 | 2-355945 | 10+ In Stock. Ready to ship. | - |
40 Tooth | 393-3040 | 2-313040 | 10+ In Stock. Ready to ship. | - |
39 Tooth | 391-0353 | 2-355939 | 10+ In Stock. Ready to ship. | - |
43 Tooth | 391-0333 | 2-355943 | 10+ In Stock. Ready to ship. | - |
48 Tooth | 392-2456 | 2-354748 | 10+ In Stock. Ready to ship. | - |
47 Tooth | 391-0847 | 2-355947 | 10+ In Stock. Ready to ship. | 2 In Stock. |
43 Tooth | 390-2347243 | 2-347243 | 10+ In Stock. Ready to ship. | - |
38 Tooth | 394-1145 | 2-354038 | 10+ In Stock. Ready to ship. | - |
45 Tooth | 393-0045 | 2-357745 | 10+ In Stock. Ready to ship. | - |
52 Tooth | 392-2460 | 2-354752 | 10+ In Stock. Ready to ship. | - |
43 Tooth | 392-1843 | 2-335643 | 10+ In Stock. Ready to ship. | - |
52 Tooth | 390-5355652BK | 5-355652BK | 10+ In Stock. Ready to ship. | - |
43 Tooth | 392-2464 | 2-354743 | 10+ In Stock. Ready to ship. | - |
52 Tooth | 391-2748 | 2-355952 | 10+ In Stock. Ready to ship. | - |
38 Tooth | 394-4238 | 2-353838 | 10+ In Stock. Ready to ship. | - |
39 Tooth | 393-0009 | 2-357739 | 10+ In Stock. Ready to ship. | - |
51 Tooth | 392-0451 | 2-361951 | 10+ In Stock. Ready to ship. | - |
45 Tooth | 391-0157 | 2-359245 | 10+ In Stock. Ready to ship. | - |
38 Tooth | 393-0008 | 2357738 | 10+ In Stock. Ready to ship. | - |
42 Tooth | 392-3542 | 2-347142 | 10+ In Stock. Ready to ship. | - |
49 Tooth | 390-5355649BK | 5-355649BK | 10+ In Stock. Ready to ship. | - |
41 Tooth | 391-3541 | 2-358941 | 10+ In Stock. Ready to ship. | - |
42 Tooth | 391-0142 | 2-359242 | 10+ In Stock. Ready to ship. | - |
38 Tooth | 390-2351538 | 2-351538 | 10+ In Stock. Ready to ship. | - |
34 Tooth | 394-9934 | 2-334134 | 10+ In Stock. Ready to ship. | - |
44 Tooth | 394-8344 | 2-367944 | 10+ In Stock. Ready to ship. | - |
48 Tooth | 393-4848 | 2-357748 | 10+ In Stock. Ready to ship. | - |
47 Tooth | 393-4847 | 2-357747 | 10+ In Stock. Ready to ship. | - |
44 Tooth | 392-1844 | 2-335644 | 10+ In Stock. Ready to ship. | - |
33 Tooth | 391-3633 | 2-307933 | 10+ In Stock. Ready to ship. | - |
49 Tooth | 391-0349 | 2-355949 | 10+ In Stock. Ready to ship. | - |
44 Tooth | 391-0334 | 2-355944 | 10+ In Stock. Ready to ship. | - |
40 Tooth | 391-0140 | 2-359240 | 10+ In Stock. Ready to ship. | - |
50 Tooth | 390-5355650BK | 5-355650BK | 10+ In Stock. Ready to ship. | - |
42 Tooth | 394-9942 | 2-334142 | 10+ In Stock. Ready to ship. | - |
40 Tooth | 394-9939 | 2-334140 | 10+ In Stock. Ready to ship. | - |
42 Tooth | 392-2463 | 2-354742 | 10+ In Stock. Ready to ship. | - |
49 Tooth | 392-2457 | 2-354749 | 10+ In Stock. Ready to ship. | - |
50 Tooth | 392-1050 | 2-361950 | 10+ In Stock. Ready to ship. | - |
48 Tooth | 391-3548 | 2-356548 | 10+ In Stock. Ready to ship. | - |
30 Tooth | 394-9930 | 2-334130 | 10+ In Stock. Ready to ship. | - |
45 Tooth | 394-4245 | 2-353845 | 10+ In Stock. Ready to ship. | - |
50 Tooth | 391-2747 | 2-355950 | 10+ In Stock. Ready to ship. | - |
46 Tooth | 391-0158 | 2-359246 | 10+ In Stock. Ready to ship. | - |
46 Tooth | 394-6146 | 2-367946 | 10+ In Stock. Ready to ship. | - |
43 Tooth | 393-1443 | 2-363143 | 10+ In Stock. Ready to ship. | - |
42 Tooth | 393-1442 | 2-363142 | 10+ In Stock. Ready to ship. | - |
49 Tooth | 392-1849 | 2-359249 | 10+ In Stock. Ready to ship. | 2 In Stock. |
45 Tooth | 392-1845 | 2-335645 | 10+ In Stock. Ready to ship. | - |
51 Tooth | 390-5355651BK | 5-355651BK | 10+ In Stock. Ready to ship. | - |
32 Tooth | 394-4147 | 2-312332 | 10+ In Stock. Ready to ship. | - |
49 Tooth | 392-1049 | 2-361949 | 10+ In Stock. Ready to ship. | - |
52 Tooth | 391-0452 | 2-361952 | 10+ In Stock. Ready to ship. | - |
48 Tooth | 394-3448 | 2-367948 | 10+ In Stock. Ready to ship. | - |
52 Tooth | 394-1052 | 2-368552 | 10+ In Stock. Ready to ship. | - |
39 Tooth | 393-0239 | 2-312939 | 10+ In Stock. Ready to ship. | - |
38 Tooth | 393-0138 | 2-344138 | 10+ In Stock. Ready to ship. | - |
42 Tooth | 392-6042 | 2-353242 | 10+ In Stock. Ready to ship. | - |
53 Tooth | 392-2461 | 2-354753 | 10+ In Stock. Ready to ship. | - |
50 Tooth | 392-2458 | 2-354750 | 10+ In Stock. Ready to ship. | - |
40 Tooth | 391-1040 | 2-301740 | 10+ In Stock. Ready to ship. | - |
49 Tooth | 391-0340 | 2-356549 | 10+ In Stock. Ready to ship. | - |
38 Tooth | 394-9938 | 2-334138 | 10 In Stock. Ready to ship. | - |
48 Tooth | 394-4848 | 2-368548 | 10 In Stock. Ready to ship. | - |
46 Tooth | 394-4646 | 2-310346 | 10 In Stock. Ready to ship. | - |
46 Tooth | 393-7546 | 2-357746 | 10 In Stock. Ready to ship. | - |
51 Tooth | 393-6151 | 2-357751 | 10 In Stock. Ready to ship. | - |
41 Tooth | 393-2241 | 2-312941 | 10 In Stock. Ready to ship. | - |
44 Tooth | 393-0046 | 2-357744 | 10 In Stock. Ready to ship. | - |
42 Tooth | 394-4148 | 2-367942 | 9 In Stock. Ready to ship. | - |
39 Tooth | 394-0048 | 2-346639 | 9 In Stock. Ready to ship. | - |
40 Tooth | 393-2440 | 2-321140 | 9 In Stock. Ready to ship. | - |
39 Tooth | 393-1739 | 2-338339 | 9 In Stock. Ready to ship. | - |
43 Tooth | 392-6543 | 2-316043 | 9 In Stock. Ready to ship. | - |
47 Tooth | 391-5847 | 2-365847 | 9 In Stock. Ready to ship. | - |
48 Tooth | 391-3048 | 2-359248 | 9 In Stock. Ready to ship. | - |
40 Tooth | 394-1146 | 2-354040 | 8 In Stock. Ready to ship. | - |
38 Tooth | 393-3038 | 2-313038 | 8 In Stock. Ready to ship. | - |
41 Tooth | 392-6554 | 2-347141 | 8 In Stock. Ready to ship. | - |
38 Tooth | 392-6538 | 2-334438 | 8 In Stock. Ready to ship. | - |
36 Tooth | 392-1836 | 2-346536 | 8 In Stock. Ready to ship. | - |
40 Tooth | 391-5040 | 2-336840 | 8 In Stock. Ready to ship. | - |
48 Tooth | 391-2948 | 2-358948 | 8 In Stock. Ready to ship. | - |
47 Tooth | 392-6552 | 2-361947 | 7 In Stock. Ready to ship. | - |
33 Tooth | 391-0149 | 2-308233 | 7 In Stock. Ready to ship. | - |
45 Tooth | 390-2347245 | 2-347245 | 7 In Stock. Ready to ship. | - |
42 Tooth | 394-4242 | 2-353842 | 6 In Stock. Ready to ship. | - |
41 Tooth | 394-1141 | 2-367941 | 6 In Stock. Ready to ship. | - |
42 Tooth | 393-1942 | 2-312942 | 6 In Stock. Ready to ship. | - |
38 Tooth | 391-0056 | 2-348738 | 6 In Stock. Ready to ship. | - |
49 Tooth | 393-8049 | 2-357749 | 5 In Stock. Ready to ship. | - |
44 Tooth | 392-9144 | 2-351744 | 5 In Stock. Ready to ship. | - |
44 Tooth | 390-2347244 | 2-347244 | 5 In Stock. Ready to ship. | - |
49 Tooth | 394-4849 | 2-368549 | 4 In Stock. Ready to ship. | - |
45 Tooth | 392-3545 | 2-347145 | 4 In Stock. Ready to ship. | - |
41 Tooth | 391-5841 | 2-341741 | 4 In Stock. Ready to ship. | - |
44 Tooth | 390-2368544 | 2-368544 | 4 In Stock. Ready to ship. | - |
23 Tooth | 394-0022 | 2-301422 | 3 In Stock. Ready to ship. | - |
52 Tooth | 393-4852 | 2-357752 | 3 In Stock. Ready to ship. | - |
42 Tooth | 393-3041 | 2-313042 | 3 In Stock. Ready to ship. | - |
38 Tooth | 391-5038 | 2-339238 | 3 In Stock. Ready to ship. | - |
47 Tooth | 393-4047 | 2-363147 | 2 In Stock. Ready to ship. | - |
49 Tooth | 393-1549 | 2-363149 | 2 In Stock. Ready to ship. | - |
40 Tooth | 392-2462 | 2-354740 | 2 In Stock. Ready to ship. | - |
46 Tooth | 392-2454 | 2-354746 | 2 In Stock. Ready to ship. | - |
42 Tooth | 392-1842 | 2-335642 | 2 In Stock. Ready to ship. | - |
50 Tooth | 390-2368550 | 2-368550 | 2 In Stock. Ready to ship. | - |
39 Tooth | 392-1839 | 2-354039 | 1 In Stock. Ready to ship. | - |
37 Tooth | 392-1837 | 2-346537 | 1 In Stock. Ready to ship. | - |
50 Tooth | 391-4650 | 2-307950 | 1 In Stock. Ready to ship. | - |
36 Tooth | 391-0054 | 2-348736 | 1 In Stock. Ready to ship. | - |
46 Tooth | 390-1410 | 2-338346 | 1 In Stock. Ready to ship. | - |
43 Tooth | 394-5843 | 2-367943 | Unavailable. | - |
40 Tooth | 394-4240 | 2-353840 | Unavailable. | - |
41 Tooth | 394-1148 | 2-354041 | Unavailable. | - |
42 Tooth | 394-0154 | 2-361942 | Unavailable. | - |
50 Tooth | 393-6150 | 2-357750 | Unavailable. | - |
45 Tooth | 393-4245 | 2-313545 | Unavailable. | - |
52 Tooth | 393-1452 | 2-363152 | Unavailable. | - |
51 Tooth | 393-1451 | 2-363151 | Unavailable. | - |
50 Tooth | 393-1450 | 2-363150 | Unavailable. | - |
48 Tooth | 393-1448 | 2-363148 | Unavailable. | - |
45 Tooth | 393-1445 | 2-363145 | Unavailable. | - |
42 Tooth | 393-0042 | 2-357742 | Unavailable. | - |
44 Tooth | 392-6044 | 2-353244 | Unavailable. | - |
47 Tooth | 392-2455 | 2-354747 | Unavailable. | - |
52 Tooth | 392-1852 | 2-359252 | Unavailable. | - |
51 Tooth | 392-1851 | 2-359251 | Unavailable. | - |
43 Tooth | 392-0743 | 2-361943 | Unavailable. | - |
39 Tooth | 391-6739 | 2-346539 | Unavailable. | - |
53 Tooth | 391-2853 | 2-358953 | Unavailable. | - |
39 Tooth | 391-0139 | 2-345939 | Unavailable. | - |
40 Tooth | 391-0058 | 2-348740 | Unavailable. | - |
37 Tooth | 391-0055 | 2-348737 | Unavailable. | - |
53 Tooth | 391-0053 | 2-355953 | Unavailable. | - |
50 Tooth | 391-0050 | 2-359250 | Unavailable. | - |
42 Tooth | 390-2354042 | 2-354042 | Unavailable. | - |
37 Tooth | 390-2354037 | 2354037 | Unavailable. | - |
36 Tooth | 390-2351536 | 2351536 | Unavailable. | - |
45 Tooth | 390-2-250245 | 2-250245 | Unavailable. | - |