OEM Forging Custom Roller Chain Ec290 Undercarriage Excavator Drive Sprocket
Our heavy-duty excavator sprockets offer exceptional value for money by featuring external tooth profiles that are induction hardened to more than 50RC. Our dozer sprocket segments are equally hard-wearing thanks to being forged and through-hardened for extended wear life.
JKNCE Undercarriage Sprockets
In addition to our JKNCE brands, JKNCE have access to the full JKNCE range of sprockets and sprocket segments for all machine types and appliions.
| BRAND/ TYPE | MACHINERY MODEL NUMBER | |||||||
| KOMATSU-PC | PC20 | PC30-5 | PC30-6 | PC30-7 | PC30-8 | PC35 | PC40 | PC45 |
| PC50 | PC55 | PC40-5 | PC40-6 | PC40-7 | PC50 | PC55 | PC60-1 | |
| PC60-3 | PC60-5 | PC60-6 | PC60-7 | PC75 | PC100-1 | PC100-3 | PC100-5 | |
| PC100-6 | PC100-7 | PC120-3 | PC120-5 | PC120-6 | PC120-7 | PC150 | PC200-1 | |
| PC200-3 | PC200-5 | PC200-6 | PC200-7 | PC200-8 | PC220-1 | PC220-3 | PC220-5 | |
| PC220-6 | PC220-7 | PC220-8 | PC200LC-3 | PC200LC-5 | PC200LC-6 | PC200LC-7 | PC200LC-8 | |
| PC240 | PC300-1 | PC300-5 | PC300-6 | PC300-7 | PC300LC | PC300LC-5 | PC300LC-6 | |
| PC300LC-7 | PC360-5 | PC360-6 | PC360-7 | PC360LC-5 | PC360LC-6 | PC360LC-7 | PC360LC-8 | |
| PC400-1 | PC400-3 | PC400-5 | PC400-6 | PC400-7 | PC400LC-1 | PC400LC-3 | PC400LC-5 | |
| PC400LC-6 | PC400LC-7 | PC450-5 | PC450-6 | PC450-7 | PC450LC-5 | PC450LC-6 | PC450LC-7 | |
| PC650 | PC750 | PC800 | PC350 | |||||
| KOMATSU-D | D20 | D31 | D37EX-21 | D40 | D41P-6 | D41E-6 | D50 | D53 |
| D51EX-22 | D60 | D65 | D65-12 | D61EX-12 | D65EX-12 | D65PX-12 | D80 | |
| D85 | D85EX-15 | D85-21 | D155 | D155A-1 | D155A-2 | D155A-3 | D155A-5 | |
| D155-6 | D275 | D355A-3 | D375-5 | |||||
| ERPILLAR--E-B-C/D | E200B | E200-5 | E320D | E215 | E320DL | E324D | E324DL | E329DL |
| E300L | E320S | E320 | E320DL | E240 | E120-1 | E311 | E312B | |
| E320BL | E345 | E324 | E140 | E300B | E330C | E120 | E70 | |
| E322C | E322B | E325 | E325L | E330 | E450 | E55 | E70B | |
| E120B | E312 | 55 | 225 | 311 | 312 | 312B | 315 | |
| 320 | 320C | 320BL | 330 | 322 | 245 | 325 | 320L | |
| 973 | 345 | 345B | 320D | 330B | 330BL | 330C | 330D | |
| 325B | 325BL | 345B | ||||||
| ERPILLAR-D | D3C | D4 | D4D | D4E | D4H | D5 | D5B | D5C |
| D5H | D5M | D5N | D6 | D6C | D6D | D6R | D6H | |
| D6T | D7G | D7R | D7H | D8N | D8L | D8T | D8R | |
| D8H | D8K | D9L | D9N | D9R | D9T | D10N | D10R | |
| D10T | D11N | D11R | ||||||
| HITACHI-EX | EX30 | EX40 | EX55 | EX60 | EX60-2 | EX60-3 | EX60-5 | EX70 |
| EX75 | EX100 | EX100-3 | EX100-5 | EX120 | EX120-1 | EX120-3 | EX120-5 | |
| EX130-1 | EX200-1 | EX200-2 | EX200-3 | EX200-5 | EX220-3 | EX220-5 | EX270 | |
| EX300 | EX300-1 | EX300-2 | EX300-3 | EX300-5 | EX300A | EX330 | EX370 | |
| EX400-1 | EX400-2 | EX400-3 | EX400-5 | EX200LC-1 | EX200LC-2 | EX200LC-3 | EX200LC-5 | |
| EX270-1 | EX270-2 | EX270-5 | EX270LC-1 | EX270LC-2 | EX270LC-5 | EX300LC-1 | EX300LC-2 | |
| EX300LC-3 | EX300LC-5 | EX400LC-1 | EX400LC-2 | EX400LC-3 | EX400LC-5 | EX450 | EX450-1 | |
| EX450-2 | EX450-3 | EX450-5 | EX450LC-1 | EX450LC-2 | EX450LC-3 | EX450LC-5 | UH07-7 | |
| ZAX30 | ZAX55 | ZAX200 | ZAX200-2 | ZAX330 | ZAX450-1 | ZAX450-3 | ZAX450-5 | |
| UH043 | UH052 | UH053 | UH07 | UH081 | UH082 | UH083 | ||
| ZAXIS-ZAX-ZX | ZAX55 | ZAX70 | ZAX120 | ZAX200 | ZAX210 | ZAX230 | ZAX240 | ZAX330 |
| ZAX450 | ZAXIS 110 | ZAXIS 120 | ZAXIS 60 | ZAXIS 200-3 | ZAXIS 200-6 | ZAXIS 240 | ZAXIS 270 | |
| ZAXIS 330 | ZAXIS 360 | ZAXIS 450 | ZAXIS 870 | |||||
| VOL-VO-EC | VOL-VO55 (EC55) | VOL-VO140 (EC140) | VOL-VO210 (EC210) | VOL-VO240 (EC240) | VOL-VO290 (EC290) | VOL-VO360 (EC360) | VOL-VO460 (EC460) | VOL-VO460 (EC700) |
| DAEWOO-DH DOOSAN-DX | DH55 | DH60 | DH80 | DH130 | DH150 | DH200 | DH220 | DH258 |
| DH280 | DH300 | DH320 | DH360 | DH370 | DH400 | DH420 | DH500 | |
| DX300 | DX370 | DX380 | ||||||
| KOBELCO-SK | SK35 | SK55 | SK60-1 | SK60-2 | SK60-5 | SK100 | SK120 | SK130-8 |
| SK200-3 | SK200-5 | SK200-8 | SK210 | SK230 | SK250 | SK300 | SK320 | |
| SK330 | SK350 | SK07N2 | ||||||
| SUMITOMO-SH-LS | SH35 | SH55 | SH60 | SH65 | SH75 | SH100 | SH120 | SH120A3 |
| SH200 | SH220 | SH265 | SH280 | SH300 | SH320 | SH340 | SH350 | |
| SH430 | LS2800 | |||||||
| SANY-SY | SY65 | SY90 | SY130 | SY200 | SY215 | SY330 | SY335 | SY365 |
| KATO-HD | HD250 | HD400 | HD450 | HD700 | HD770 | HD820 | HD1023 | HD1250 |
| HD1430 | HD800 | HD1100 | ||||||
| HYUNDAI-R | R60 | R80 | R130-5 | R130-7 | R150 | R150LC-7 | R200 | |
| R200-5 | R210 | R210-3 | R210-7 | R215-7 | R220-5 | R220-5 | R225-7 | |
| R260-5 | R265 | R275 | R290 | R300 | R300-5 | R305 | R320 | |
| R360 | R385 | R420 | R450-3 | R450-5 | ||||
| SUNWARD-SWE | SWE35 | SWE40 | SWE50 | SWE55 | SWE60 | SWE70 | SWE85 | SWE330 |
| YUCHAI-YC | YC35 | YC45 | YC60 | YC85 | YC135 | |||
| Kubota-KX | KX35 | KX50 | KX55 | KX80 | KX85 | KX135 | KX155 | KX185 |
| LIEBHERR-R | R914 | R916 | R924 | R926 | R934C | R944C | R954 | R964/ R974 |
| LIUGONG -LG | LIUGONG150 (LG150) | LIUGONG200(LG200) | LIUGONG220 (LG220) | LIUGONG907 (LG907) | LIUGONG914 (LG914) | LIUGONG925 (LG925) | LIUGONG936 (LG936) | |
| CASE-CX | CX35 | CX45 | CX55 | CX75 | CX135 | CX240 | CX360 | |
| LONKING- | LONKING60 | LONKING65 | LONKING85 | IHISCE-IHI | IHI35 | IHI80 | IHI85 | |
| YANMAR-VIO | VIO30 | VIO40 | VIO55 | VIO75 | TAKEUCHI-TB | TB150 | TB175 | |
| FUTON LOVOL-FR | FR65 | FR85 | ||||||
| MITSUBISHI | MS110 | MS120 | MS180 | MS230 | MS280 | |||
