💥USA Top-Quality Excavator Coupling Assemblies for Engine and Hydraulic Pump Systems - July 15, 2025💥
⚙️ We specialize in the custom development and production of various excavator, heavy truck, agricultural machinery, and automobile spare parts. Contact us for your specific needs! 🛠️
Welcome to Growshine International, your trusted partner for high-quality engineering machinery parts, heavy truck parts, agricultural machinery parts, and auto parts. We are a leading import and export trading company committed to providing durable and reliable components for your machinery needs. Today, we are highlighting our extensive range of excavator coupling assemblies and flexible couplings designed to ensure optimal performance and longevity for your equipment.
Featured Excavator Coupling Assemblies and Flexible Couplings
| # | Product Name (产品名称) | Brand (品牌) | Part Number (零件号) |
|---|---|---|---|
| 1 | High Quality Excavator Spare Parts YCC 110H Coupling Assy for ZX330LC-5G ZX350-3 ZX350-5G Engine Drive Coupling (高品质挖掘机零配件 YCC 110H 耦合总成，适用于 ZX330LC-5G ZX350-3 ZX350-5G 发动机驱动耦合) | YCC/Hitachi (日立) | 4646893, 4646893 |
| 2 | High Quality Excavator Part 110H Coupling Flexible for Caterpillar CAT 323D 320D Excavator C6.4 Engine Coupling (高品质挖掘机配件 110H 柔性联轴器，适用于卡特彼勒 CAT 323D 320D 挖掘机 C6.4 发动机联轴器) | Spinparts/Caterpillar (卡特彼勒) | 279-7871, 2797871 |
| 3 | YNF 110H CF-H-110 Flexible Coupling Long-Life Connecting Glue Assembly for Excavator Engine Parts OEM Customizable (YNF 110H CF-H-110 柔性联轴器，长寿命连接胶总成，适用于挖掘机发动机零件，支持 OEM 定制) | YNF | 110H, 110H |
| 4 | 2797871 Coupling GP-Flexible for 323D 321D LCR 320D Excavator C6.4 3066 Engine (2797871 柔性联轴器总成，适用于 323D 321D LCR 320D 挖掘机 C6.4 3066 发动机) | Caterpillar (卡特彼勒) | 2797871, 2797871 |
| 5 | In Stock Coupling Rubber 110H VOE14514869 RD45142630 14532507 14514871 279-7871 for Excavator (现货挖掘机联轴器橡胶 110H VOE14514869 RD45142630 14532507 14514871 279-7871) | Volvo/Other (沃尔沃/其他) | 110H, 110H, VOE14514869, VOE14514869, RD45142630, RD45142630, 14532507, 14532507, 14514871, 14514871, 279-7871, 2797871 |
| 6 | E320D Hydraulic Pump Coupling 279-7871 110H Rubber Coupling Hydraulic Pump Flexible Rubber Coupling (E320D 液压泵联轴器 279-7871 110H 橡胶联轴器 液压泵柔性橡胶联轴器) | Caterpillar (卡特彼勒) | 279-7871, 2797871, 110H, 110H |
| 7 | Super March EXPO 45H 110H 50H 30H 90H Excavator Coupling Assy with Aluminum Pump Rubber Parts 15T for Excavator (三月促销 EXPO 45H 110H 50H 30H 90H 挖掘机联轴器总成，带铝制泵橡胶件 15T，适用于挖掘机) | Various (各种) | 45H, 45H, 110H, 110H, 50H, 50H, 30H, 30H, 90H, 90H |
| 8 | 120 110 120C 160LC 160C LC 135C RTS 200LC Excavator Parts Main Hydraulic Pump Coupling Element (120 110 120C 160LC 160C LC 135C RTS 200LC 挖掘机配件 主液压泵联轴器元件) | Various (各种) | 4334891, 4334891 |
| 9 | High Quality Excavator Spare Parts YCC 110H Coupling Assy for Caterpillar CAT 320D 325D C6 C6.4 Engine Drive Coupling (高品质挖掘机零配件 YCC 110H 耦合总成，适用于卡特彼勒 CAT 320D 325D C6 C6.4 发动机驱动耦合) | YCC/Caterpillar (卡特彼勒) | 255-2945, 2552945 |
| 10 | Excavator Accessories for Caterpillar Cat330d/336d C9 Engine 160h Connection Rubber Aluminum Block Assembly (卡特彼勒 Cat330d/336d C9 发动机挖掘机配件 160h 连接橡胶铝块总成) | Caterpillar (卡特彼勒) | 160h, 160h |
| 11 | 339-6952 339-6953 339-6954 339-6955 7y-0468 7y-0466 7y-0467 339-6951 341-5368 for CATERPILLAR (适用于卡特彼勒的 339-6952 339-6953 339-6954 339-6955 7y-0468 7y-0466 7y-0467 339-6951 341-5368) | Caterpillar (卡特彼勒) | 339-6952, 3396952, 339-6953, 3396953, 339-6954, 3396954, 339-6955, 3396955, 7y-0468, 7y0468, 7y-0466, 7y0466, 7y-0467, 7y0467, 339-6951, 3396951, 341-5368, 3415368 |
| 12 | YNF High Quality 40h Excavator Engine Parts New Flexible Coupling (YNF 高品质 40h 挖掘机发动机零件 新型柔性联轴器) | YNF | 40h, 40h |
| 13 | E320D Fan Clutch 279-7871 Rubber Coupling 110H 279-7871 (E320D 风扇离合器 279-7871 橡胶联轴器 110H 279-7871) | Caterpillar (卡特彼勒) | 279-7871, 2797871, 110H, 110H |
| 14 | Excavator Pump Coupling Assy VOE14515828 EC210 EC210B 110H Coupling Assembly with element (挖掘机泵联轴器总成 VOE14515828 EC210 EC210B 110H 联轴器总成，带元件) | Volvo (沃尔沃) | VOE14515828, VOE14515828, 110H, 110H |
| 15 | Excavator Accessories for volvo Ec210 Ec240 Ec290 B d Hydraulic Pump Connection Glue Assembly volvo Coupling (沃尔沃 Ec210 Ec240 Ec290 B d 液压泵连接胶总成 沃尔沃挖掘机配件 联轴器) | Volvo (沃尔沃) | Various, Various |
| 16 | YN30P01023F1 Excavator SK200-8 EX200 Coupling 35H 90H Rubber Coupling Assy (YN30P01023F1 挖掘机 SK200-8 EX200 联轴器 35H 90H 橡胶联轴器总成) | Kobelco/Hitachi (神钢/日立) | YN30P01023F1, YN30P01023F1, 35H, 35H, 90H, 90H |
| 17 | Excavator Main Pump Coupling Assy 11E9-16012 for Excavator Hyundai R210lc-7 R215-7 R225-7 Construction Machinery Parts (挖掘机主泵联轴器总成 11E9-16012，适用于现代 R210lc-7 R215-7 R225-7 挖掘机，工程机械零件) | Hyundai (现代) | 11E9-16012, 11E916012 |
| 18 | Excavator Hydraulic Pump Parts 3066 Engine 50H Rubber Coupling 272-4795 for Cat E320 320B 320C 320D (挖掘机液压泵配件 3066 发动机 50H 橡胶联轴器 272-4795，适用于卡特 E320 320B 320C 320D) | Caterpillar (卡特彼勒) | 50H, 50H, 272-4795, 2724795 |
| 19 | Crawler Excavator KMJ2660 KNJ2558 KLJ12860 Hydraulic Pump Coupling for Case CX130B CX135SR CX160B (履带式挖掘机 KMJ2660 KNJ2558 KLJ12860 液压泵联轴器，适用于凯斯 CX130B CX135SR CX160B) | Case (凯斯) | KMJ2660, KMJ2660, KNJ2558, KNJ2558, KLJ12860, KLJ12860 |
| 20 | YNF Long-life Connecting Glue Assembly Excavator Engine Parts 110H Rubber Coupling CF-H-110 Flexible Coupling (YNF 长寿命连接胶总成 挖掘机发动机零件 110H 橡胶联轴器 CF-H-110 柔性联轴器) | YNF | 110H, 110H, CF-H-110, CFH110 |
| 21 | VOE14514869 Flexible Coupling for Volvo Excavator EC290 EC290BLC EC290B (VOE14514869 柔性联轴器，适用于沃尔沃 EC290 EC290BLC EC290B 挖掘机) | Volvo (沃尔沃) | VOE14514869, VOE14514869 |
| 22 | 90H Coupling Without Spline 11N7-10010 Coupling Assy for Hyundai R210-7 R250-7 R210-9 R220LC-9S (90H 无花键联轴器 11N7-10010 联轴器总成，适用于现代 R210-7 R250-7 R210-9 R220LC-9S) | Hyundai (现代) | 90H, 90H, 11N7-10010, 11N710010 |
| 23 | Pump Coupling Element 4655134 for Hitachi Excavator ZX330-3 ZX330-5G ZX350H-3 ZX400W-3 John Deere 350DLC 350GLC 380GLC 300GLC (泵联轴器元件 4655134，适用于日立 ZX330-3 ZX330-5G ZX350H-3 ZX400W-3 约翰迪尔 350DLC 350GLC 380GLC 300GLC 挖掘机) | Hitachi/John Deere (日立/约翰迪尔) | 4655134, 4655134 |
| 24 | E320D Fan Clutch 279-7871 Rubber Coupling 110H 279-7871 (E320D 风扇离合器 279-7871 橡胶联轴器 110H 279-7871) | Caterpillar (卡特彼勒) | 279-7871, 2797871, 110H, 110H |
| 25 | Equipment Machinery Parts 7Y1899 COUPLING WITH INSERT FITS CATETPILLAR CAT E320 320L (工程机械零件 7Y1899 带嵌入件的联轴器，适用于卡特彼勒 CAT E320 320L) | Caterpillar (卡特彼勒) | 7Y1899, 7Y1899 |
| 26 | Coupling Assy 11N7-10010 11N7-10020 for Hyundai Excavator R140W-9 R170W-9 R200W-7 R200W-7A (联轴器总成 11N7-10010 11N7-10020，适用于现代 R140W-9 R170W-9 R200W-7 R200W-7A 挖掘机) | Hyundai (现代) | 11N7-10010, 11N710010, 11N7-10020, 11N710020 |
| 27 | High Quality Factory Direct Sales 14533206 14515827 210 240 290 D6DD6ED7DD7E for volvo Rubber Coupling (高品质工厂直销 14533206 14515827 210 240 290 D6DD6ED7DD7E 沃尔沃橡胶联轴器) | Volvo (沃尔沃) | 14533206, 14533206, 14515827, 14515827 |
| 28 | Hydraulic Pump Coupling 165K Excavator Coupling Assy (液压泵联轴器 165K 挖掘机联轴器总成) | Various (各种) | 165K, 165K |
| 29 | 339-6952 339-6953 339-6954 339-6955 7y-0468 7y-0466 7y-0467 339-6951 341-5368 for CATERPILLAR (适用于卡特彼勒的 339-6952 339-6953 339-6954 339-6955 7y-0468 7y-0466 7y-0467 339-6951 341-5368) | Caterpillar (卡特彼勒) | 339-6952, 3396952, 339-6953, 3396953, 339-6954, 3396954, 339-6955, 3396955, 7y-0468, 7y0468, 7y-0466, 7y0466, 7y-0467, 7y0467, 339-6951, 3396951, 341-5368, 3415368 |
| 30 | Coupling 110H Spinparts EX270 EX300-1/2/3 EX350-3-5 HD1430-1/-2 ZAX330-3 ZAX330-3 E240B SK230 (Spinparts 110H 联轴器，适用于 EX270 EX300-1/2/3 EX350-3-5 HD1430-1/-2 ZAX330-3 ZAX330-3 E240B SK230) | Spinparts/Various (各种) | 110H, 110H |
| 31 | YNF High Quality 40h Excavator Engine Parts New Flexible Coupling (YNF 高品质 40h 挖掘机发动机零件 新型柔性联轴器) | YNF | 40h, 40h |
| 32 | 320D 323DL C6.4 Hydraulic Pump Flexible Coupling (320D 323DL C6.4 液压泵柔性联轴器) | Caterpillar (卡特彼勒) | 279-7871, 2797871, 7Y-0463, 7Y0463, 305-4951, 3054951, 305-4952, 3054952, 305-4950, 3054950 |
| 33 | 2418R139F3 11N7-10010 Rubber Coupling Assy Used for Excavator HD700 SK200 6D31 R210-7 (2418R139F3 11N7-10010 橡胶联轴器总成，用于 HD700 SK200 6D31 R210-7 挖掘机) | Various (各种) | 2418R139F3, 2418R139F3, 11N7-10010, 11N710010 |
| 34 | Coupling Insert 11E9-15101 11E9-15102 11N7-10050 11N7-10040 for R290LC-9 R300LC-9S R305LC-9 (联轴器嵌入件 11E9-15101 11E9-15102 11N7-10050 11N7-10040，适用于 R290LC-9 R300LC-9S R305LC-9) | Hyundai (现代) | 11E9-15101, 11E915101, 11E9-15102, 11E915102, 11N7-10050, 11N710050, 11N7-10040, 11N710040 |
| 35 | E320D EX200-5 HD250 SK200-6 MS110 DH55 Excavator 30H Flexible Coupling (E320D EX200-5 HD250 SK200-6 MS110 DH55 挖掘机 30H 柔性联轴器) | Various (各种) | 30H, 30H |
| 36 | KJC Excavator Accessories Connection Rubber Coupling 90H (KJC 挖掘机配件 连接橡胶联轴器 90H) | KJC | 90H, 90H |
| 37 | KJC 40H COUPLING ASSY FITS EX200-2 EX200-5 EX120-2 EX120-3 EX120-5 EXCAVATOR (KJC 40H 联轴器总成，适用于 EX200-2 EX200-5 EX120-2 EX120-3 EX120-5 挖掘机) | KJC/Hitachi (日立) | 40H, 40H |
| 38 | Good Quality Rubber Coupling Assy Excavator Coupling (优质橡胶联轴器总成 挖掘机联轴器) | Various (各种) | 25H, 25H, 30H, 30H, 45H, 45H, 50H, 50H, 90H, 90H, 110H, 110H, 140H, 140H, 160H, 160H, 240H, 240H |
| 39 | YN30P01028F1 SK200-8 SK210-8 SK230 SK250 Coupling (YN30P01028F1 SK200-8 SK210-8 SK230 SK250 联轴器) | Kobelco (神钢) | YN30P01028F1, YN30P01028F1 |
| 40 | 110H Assy PU+ALUM 279-7871 Natural Rubber Centaflex Coupling EX300 350 ZAX330 325B 323D (110H 总成 PU+ALUM 279-7871 天然橡胶 Centaflex 联轴器，适用于 EX300 350 ZAX330 325B 323D) | Various (各种) | 110H, 110H, 279-7871, 2797871 |
| 41 | Fleksibilna spojka 279-7871 2797871 Caterpillar 323D 320D (柔性联轴器 279-7871 2797871 卡特彼勒 323D 320D) | Caterpillar (卡特彼勒) | 279-7871, 2797871 |
| 42 | Caterpillar 304E spojka 390-8885 3908885 (卡特彼勒 304E 联轴器 390-8885 3908885) | Caterpillar (卡特彼勒) | 390-8885, 3908885 |
| 43 | 7Y-0463 Caterpillar umetnuta spojka 7Y0463 (7Y-0463 卡特彼勒 嵌入式联轴器 7Y0463) | Caterpillar (卡特彼勒) | 7Y-0463, 7Y0463 |
| 44 | 418-12-31110 Komatsu spojka WA200 WA250 (418-12-31110 小松 WA200 WA250 联轴器) | Komatsu (小松) | 418-12-31110, 4181231110 |
| 45 | 305-4952 Caterpillar 320D umetnuta spojka 305-4951 (305-4952 卡特彼勒 320D 嵌入式联轴器 305-4951) | Caterpillar (卡特彼勒) | 305-4952, 3054952, 305-4951, 3054951 |
| 46 | 359-2658 C7.1 CAT ventilatorska spojka 3592658 320E (359-2658 C7.1 卡特 风扇联轴器 3592658 320E) | Caterpillar (卡特彼勒) | 359-2658, 3592658 |
| 47 | 309-6159 CAT ventilatorska spojka 3096159 324D 324DL (309-6159 卡特 风扇联轴器 3096159 324D 324DL) | Caterpillar (卡特彼勒) | 309-6159, 3096159 |
| 48 | CAT C7 spojka ventilatora 281-3576 2813576 325D 329D (卡特 C7 风扇联轴器 281-3576 2813576 325D 329D) | Caterpillar (卡特彼勒) | 281-3576, 2813576 |
| 49 | 324-0123 C6.4 CAT ventilatorska spojka 508-6317 320D (324-0123 C6.4 卡特 风扇联轴器 508-6317 320D) | Caterpillar (卡特彼勒) | 324-0123, 3240123, 508-6317, 5086317 |
| 50 | 281-3589 2813589 C7 CAT ventilatorska spojka 324D 325D (281-3589 2813589 C7 卡特 风扇联轴器 324D 325D) | Caterpillar (卡特彼勒) | 281-3589, 2813589 |
| 51 | 418-2229 C7.1 CAT ventilatorska spojka 4182229 323D2 L (418-2229 C7.1 卡特 风扇联轴器 4182229 323D2 L) | Caterpillar (卡特彼勒) | 418-2229, 4182229 |
| 52 | 281-3588 2813588 C6.4 CAT ventilatorska spojka 320D 321C (281-3588 2813588 C6.4 卡特 风扇联轴器 320D 321C) | Caterpillar (卡特彼勒) | 281-3588, 2813588 |
| 53 | 324-4230 3244230 Fleksibilna spojka Caterpillar 330D 336D (324-4230 3244230 柔性联轴器 卡特彼勒 330D 336D) | Caterpillar (卡特彼勒) | 324-4230, 3244230 |
| 54 | Fleksibilna spojka 279-7871 2797871 Caterpillar 323D 320D (柔性联轴器 279-7871 2797871 卡特彼勒 323D 320D) | Caterpillar (卡特彼勒) | 279-7871, 2797871 |
| 55 | 255-2943 2552943 Spojka GP-fleksibilna Caterpillar 320C 321C (255-2943 2552943 柔性联轴器总成 卡特彼勒 320C 321C) | Caterpillar (卡特彼勒) | 255-2943, 2552943 |
| 56 | 11Q6-00260 Hyundai ventilatorska spojka 11Q600260 R215-9 R210LC-7 R210LC-9 (11Q6-00260 现代 风扇联轴器 11Q600260 R215-9 R210LC-7 R210LC-9) | Hyundai (现代) | 11Q6-00260, 11Q600260 |
| 57 | Optimized Excavator Replace Coupling FITS for Caterpillar (优化挖掘机更换联轴器，适用于卡特彼勒) | Caterpillar (卡特彼勒) | 272-4795, 2724795, 279-7871, 2797871 |
| 58 | 挖掘机用高品质140H液压泵橡胶联轴器元件工程机械零件 (High Quality 140H Hydraulic Pump Rubber Coupling Element for Excavator Engineering Machinery Parts) | Various (各种) | 140H, 140H |
| 59 | 198 50t挖掘机机械用优质液压泵橡胶联轴器零件柔性橡胶联轴器 (High Quality 198 50t Hydraulic Pump Rubber Coupling Parts Flexible Rubber Coupling for Excavator Machinery) | Various (各种) | 198 50t, 198 50t |
| 60 | 用于挖掘机连接橡胶的高品质OEM 22A 22AS柔性橡胶联轴器 (High Quality OEM 22A 22AS Flexible Rubber Coupling for Excavator Connecting Rubber) | OEM | 22A, 22A, 22AS, 22AS |
| 61 | 高品质16A 16AS柔性橡胶联轴器新条件连接橡胶挖掘机PC60 PC40-5 EX55主泵结构 (High Quality 16A 16AS Flexible Rubber Coupling New Condition Connecting Rubber Excavator PC60 PC40-5 EX55 Main Pump Structure) | Various (各种) | 16A, 16A, 16AS, 16AS |
| 62 | 中国橡胶240K蜘蛛橡胶联轴器Sanse机械YCC 240H (China Rubber 240K Spider Rubber Coupling Sanse Machinery YCC 240H) | YCC/Sanse | 240K, 240K, 240H, 240H |
| 63 | 挖掘机机械零件用高质量OEM 200A 200AS联轴器橡胶柔性花键齿轮轴 (High Quality OEM 200A 200AS Coupling Rubber Flexible Spline Gear Shaft for Excavator Machinery Parts) | OEM | 200A, 200A, 200AS, 200AS |
| 64 | 挖掘机挠性联轴器 35H 橡胶联轴器 35H 型耦合挖掘机出售 (Excavator Flexible Coupling 35H Rubber Coupling 35H Type Coupling Excavator for Sale) | Various (各种) | 35H, 35H |
| 65 | 中国供应商ZX470-3挖掘机零件橡胶联轴器、联轴器花键齿轮机械联轴器总成 (China Supplier ZX470-3 Excavator Parts Rubber Coupling, Coupling Spline Gear Mechanical Coupling Assembly) | Various (各种) | ZX470-3, ZX470-3 |
| 66 | E312 E120B HD450挖掘机机械零件50AS柔性联轴器Sanse机械用高质量50A联轴器橡胶轴 (High Quality 50A Coupling Rubber Shaft with 50AS Flexible Coupling for E312 E120B HD450 Excavator Machinery Parts Sanse Machinery) | Sanse/Various | 50AS, 50AS, 50A, 50A |
| 67 | 挖掘机柔性联轴器25h橡胶联轴器25h类型泵联轴器Sanse机械 (Excavator Flexible Coupling 25h Rubber Coupling 25h Type Pump Coupling Sanse Machinery) | Sanse | 25h, 25h |
| 68 | SK200 E320 DH220-5 HD700 HD900 PC220挖掘机零件联轴器的高质量50h橡胶联轴器套装 (High Quality 50h Rubber Coupling Set for SK200 E320 DH220-5 HD700 HD900 PC220 Excavator Parts Coupling) | Various (各种) | 50h, 50h |
| 69 | E305.5挖掘机机械零件用高质量液压泵橡胶联轴器柔性橡胶联轴器15t桑斯机械 (High Quality Hydraulic Pump Rubber Coupling Flexible Rubber Coupling 15t for E305.5 Excavator Machinery Parts Sanse Machinery) | Sanse | 15t, 15t |
| 70 | 352 12t挖掘机机械零件用优质液压泵橡胶联轴器柔性橡胶联轴器 (High Quality 352 12t Hydraulic Pump Rubber Coupling Flexible Rubber Coupling for Excavator Machinery Parts) | Various (各种) | 352 12t, 352 12t |
| 71 | 168 26t挖掘机机械零件用优质液压泵橡胶联轴器柔性橡胶联轴器 (High Quality 168 26t Hydraulic Pump Rubber Coupling Flexible Rubber Coupling for Excavator Machinery Parts) | Various (各种) | 168 26t, 168 26t |
| 72 | 200 4t挖掘机机械用优质液压泵橡胶联轴器零件柔性橡胶联轴器 (High Quality 200 4t Hydraulic Pump Rubber Coupling Parts Flexible Rubber Coupling for Excavator Machinery) | Various (各种) | 200 4t, 200 4t |
| 73 | 工厂泵电机联轴器链 22AS 超过 8A 8AS 16A 16AS 22A 25A 25AS 28A 28AS 30A 30AS 50A 50AS 90A 90AS 140A 140AS (Factory Pump Motor Coupling Chain 22AS Over 8A 8AS 16A 16AS 22A 25A 25AS 28A 28AS 30A 30AS 50A 50AS 90A 90AS 140A 140AS) | Various (各种) | Refer to list |
| 74 | sk220-5用挖掘机yn220v00010f2液压泄压安全阀 (Excavator Hydraulic Relief Safety Valve yn220v00010f2 for sk220-5) | Various (各种) | yn220v00010f2, yn220v00010f2 |
| 75 | 新款热销产品挖掘机发动机PD6全垫片套件发动机大修垫片头，用于10101-96025柴油机零件 (New Hot Selling Excavator Engine PD6 Full Gasket Kit Engine Overhaul Gasket Head for 10101-96025 Diesel Engine Parts) | Various (各种) | 10101-96025, 1010196025 |
| 76 | 变速箱XKAY-01704 XKAY-02027挖掘机R360LC-7 R360LC-7A R380LC-9 R380LC-9A R380LC-9SH终传动零件有现货 (Gearbox XKAY-01704 XKAY-02027 Excavator R360LC-7 R360LC-7A R380LC-9 R380LC-9A R380LC-9SH Final Drive Parts in Stock) | Various (各种) | XKAY-01704, XKAY01704, XKAY-02027, XKAY02027 |
| 77 | EC250D挖掘机棉泵K5D140DT-1E05液压泵 (EC250D Excavator Cotton Pump K5D140DT-1E05 Hydraulic Pump) | Various (各种) | K5D140DT-1E05, K5D140DT1E05 |
| 78 | 热销YCC 25H-A柔性联轴器，挖掘机零件联轴器总成桑斯机械橡胶联轴器 (Hot Selling YCC 25H-A Flexible Coupling Excavator Parts Coupling Assembly Sanse Machinery Rubber Coupling) | YCC/Sanse | 25H-A, 25HA |
| 79 | 挖掘机用连接橡胶联轴器50A联轴器50AS联轴器 (Excavator Connecting Rubber Coupling 50A Coupling 50AS Coupling) | Various (各种) | 50A, 50A, 50AS, 50AS |
| 80 | 挖掘机机械零件用高质量OEM 28A 28AS联轴器橡胶轴新条件柔性联轴器 (High Quality OEM 28A 28AS Coupling Rubber Shaft New Condition Flexible Coupling for Excavator Machinery Parts) | OEM | 28A, 28A, 28AS, 28AS |
| 81 | 中国工厂30A挖掘机泵轴至发动机橡胶联轴器的全链条联轴器Sanse机械 (China Factory 30A Full Chain Coupling from Excavator Pump Shaft to Engine Rubber Coupling Sanse Machinery) | Sanse | 30A, 30A |
| 82 | 挖掘机机械零件用优质液压泵橡胶联轴器90A 90AS柔性橡胶联轴器 (High Quality Hydraulic Pump Rubber Coupling 90A 90AS Flexible Rubber Coupling for Excavator Machinery Parts) | Various (各种) | 90A, 90A, 90AS, 90AS |
| 83 | 挖掘机机械零件用优质液压泵橡胶联轴器140A 140AS柔性橡胶联轴器 (High Quality Hydraulic Pump Rubber Coupling 140A 140AS Flexible Rubber Coupling for Excavator Machinery Parts) | Various (各种) | 140A, 140A, 140AS, 140AS |
| 84 | LS280挖掘机液压泵备件喇叭板用K3V112DT橡胶联轴器 (K3V112DT Rubber Coupling for LS280 Excavator Hydraulic Pump Spare Parts Swash Plate) | Various (各种) | K3V112DT, K3V112DT |
| 85 | 非常便宜的产品140H联轴器 (Very Cheap Product 140H Coupling) | Various (各种) | 140H, 140H |
| 86 | 最新创新产品柴油发动机联轴器100% 新Sanse机械 (Latest Innovative Product Diesel Engine Coupling 100% New Sanse Machinery) | Sanse | Various, Various |
| 87 | 挖掘机工程机械零件用35h联轴器35h橡胶联轴器 (35h Coupling 35h Rubber Coupling for Excavator Engineering Machinery Parts) | Various (各种) | 35h, 35h |
| 88 | YC35 DX35Z E305挖掘机机械零件柔性联轴器总成的液压泵橡胶联轴器 (Hydraulic Pump Rubber Coupling for YC35 DX35Z E305 Excavator Machinery Parts Flexible Coupling Assembly) | Various (各种) | Various, Various |
| 89 | 11N7-10020联轴器R140W-9 R210LC-7 R250LC-7 R140LC-9 R250LC-9 R140W-9工程机械零件元素Sanse机械 (11N7-10020 Coupling R140W-9 R210LC-7 R250LC-7 R140LC-9 R250LC-9 R140W-9 Engineering Machinery Parts Element Sanse Machinery) | Sanse/Hyundai (现代) | 11N7-10020, 11N710020 |
| 90 | 挖掘机机械零件用高品质联轴器总成4067834 4071213 4069801 (High Quality Coupling Assembly 4067834 4071213 4069801 for Excavator Machinery Parts) | Various (各种) | 4067834, 4067834, 4071213, 4071213, 4069801, 4069801 |
| 91 | 挖掘机液压泵Sanse机械用热销高品质K3V112DT轮毂花键联轴器 (Hot Selling High Quality K3V112DT Hub Spline Coupling for Excavator Hydraulic Pump Sanse Machinery) | Sanse | K3V112DT, K3V112DT |
| 92 | 用于挖掘机连接橡胶的顶级30AS柔性橡胶联轴器 (Top OEM 30AS Flexible Rubber Coupling for Excavator Connecting Rubber) | OEM | 30AS, 30AS |
| 93 | SK230 SK220 EX220 EX300 ZAX330 EC210B挖掘机零件柔性橡胶联轴器的高质量Sanse 110H联轴器总成 (High Quality Sanse 110H Coupling Assembly of Flexible Rubber Coupling for SK230 SK220 EX220 EX300 ZAX330 EC210B Excavator Parts) | Sanse/Various | 110H, 110H |
| 94 | 挖掘机工程机械零件用25h联轴器橡胶联轴器铝联轴器 (25h Coupling Rubber Coupling Aluminum Coupling for Excavator Engineering Machinery Parts) | Various (各种) | 25h, 25h |
| 95 | 热卖40h联轴器橡胶联轴器挖掘机工程机械零件轴联轴器Sanse机械 (Hot Selling 40h Coupling Rubber Coupling Excavator Engineering Machinery Parts Shaft Coupling Sanse Machinery) | Sanse | 40h, 40h |
| 96 | 中国4479978 4216944铁花键轴联轴器类型泵更多发动机联轴器45H 50H 90H 110H 140H 160H (China 4479978 4216944 Iron Spline Shaft Coupling Type Pump More Engine Coupling 45H 50H 90H 110H 140H 160H) | Various (各种) | 4479978, 4479978, 4216944, 4216944, 45H, 45H, 50H, 50H, 90H, 90H, 110H, 110H, 140H, 140H, 160H, 160H |
| 97 | EX300 ZAX330 E325LS联轴器橡胶产品轴型挖掘机零件110H联轴器新条件液压泵联轴器 (EX300 ZAX330 E325LS Coupling Rubber Products Shaft Type Excavator Parts 110H Coupling New Condition Hydraulic Pump Coupling) | Various (各种) | 110H, 110H |
| 98 | 高品质部件50H耦合元件挖掘机备件50H耦合工程机械配件 (High Quality Parts 50H Coupling Element Excavator Spare Parts 50H Coupling Engineering Machinery Accessories) | Various (各种) | 50H, 50H |
| 99 | 联轴器Gp柔性368-5213 368-5212 339-6951 E320D2挖掘机130H 339-6955 (Coupling Gp Flexible 368-5213 368-5212 339-6951 E320D2 Excavator 130H 339-6955) | Various (各种) | 368-5213, 3685213, 368-5212, 3685212, 339-6951, 3396951, 130H, 130H, 339-6955, 3396955 |
| 100 | 挖掘机连接橡胶联轴器8A 8AS 16A 16AS 30A 25A 25AS工程机械密封总成Ycc 240H 240K (Excavator Connecting Rubber Coupling 8A 8AS 16A 16AS 30A 25A 25AS Engineering Machinery Seal Assembly Ycc 240H 240K) | YCC/Various | 8A, 8A, 8AS, 8AS, 16A, 16A, 16AS, 16AS, 30A, 30A, 25A, 25A, 25AS, 25AS, 240H, 240H, 240K, 240K |
| 101 | 挖掘机Sanse机械用高质量30h联轴器总成30h型联轴器 (High Quality 30h Coupling Assembly 30h Type Coupling for Excavator Sanse Machinery) | Sanse | 30h, 30h |
| 102 | EX220 EX210 LS430 ZX330 EX300-1-2-3其他橡胶产品的高质量110H联轴器橡胶联轴器元件 (High Quality 110H Coupling Rubber Coupling Element of EX220 EX210 LS430 ZX330 EX300-1-2-3 Other Rubber Products) | Various (各种) | 110H, 110H |
| 103 | 挖掘机30h联轴器元件MS110 DH55液压挖掘机零件铝联轴器Sanse Sanse机械 (Excavator 30h Coupling Element MS110 DH55 Hydraulic Excavator Parts Aluminum Coupling Sanse Machinery) | Sanse | 30h, 30h |
| 104 | 热卖机械密封总成挖掘机柔性联轴器25h液压泵橡胶联轴器 (Hot Selling Mechanical Seal Assembly Excavator Flexible Coupling 25h Hydraulic Pump Rubber Coupling) | Various (各种) | 25h, 25h |
| 105 | EX100 EX120-5挖掘机液压零件Sanse机械的顶级OEM 28A柔性橡胶联轴器 (Top OEM 28A Flexible Rubber Coupling for EX100 EX120-5 Excavator Hydraulic Parts Sanse Machinery) | OEM/Sanse | 28A, 28A |
| 106 | CX130B挖掘机机械零件柔性联轴器总成液压泵橡胶联轴器180 42T (Flexible Coupling Assembly Hydraulic Pump Rubber Coupling 180 42T for CX130B Excavator Machinery Parts) | Various (各种) | 180 42T, 180 42T |
| 107 | 350 48t挖掘机零件用优质液压泵橡胶联轴器带花键机械的柔性联轴器总成 (High Quality Hydraulic Pump Rubber Coupling with Spline Mechanical Flexible Coupling Assembly for 350 48t Excavator Parts) | Various (各种) | 350 48t, 350 48t |
Why Choose Growshine International for Your Coupling Needs?
At Growshine International, we understand the critical role that reliable coupling assemblies play in the performance of your heavy machinery. Whether you operate Caterpillar, Hitachi, Hyundai, Volvo, or other leading excavator brands, we offer a comprehensive selection of high-quality flexible couplings and engine drive couplings to meet your specific requirements. Our couplings, including popular 110H and other types, ensure efficient power transmission and minimize wear and tear on your valuable equipment.
Our extensive inventory includes: Excavator parts for various models such as CAT 323D, CAT 320D, Hitachi ZX330LC, Hyundai R210LC, Volvo EC210, and many more. We stock a wide range of coupling types, including rubber couplings, flexible glue assemblies, and complete coupling assemblies with aluminum and rubber components.
We pride ourselves on offering long-life connecting glue assemblies and OEM customizable options to provide tailored solutions for your machinery. Our excavator coupling assy products are sourced from trusted manufacturers, ensuring durability and reliable performance in demanding working conditions. Key part numbers we offer include 279-7871, 4646893, VOE14514869, and many others.
Understanding Excavator Coupling Parts
Here are some common engineering machinery parts related to coupling systems:
- Fan Clutch (风扇离合器, Вентиляторная муфта): Controls the speed of the engine cooling fan. Example: Caterpillar 345D 风扇马达 (Caterpillar 345D fan motor, Вентиляторный мотор Caterpillar 345D).
- Hydraulic Pump (液压泵, Гидравлический насос): The core component of the hydraulic system, providing power to operate the excavator's functions. Example: 小松 PC200-7 液压泵 (Komatsu PC200-7 hydraulic pump, Гидравлический насос Komatsu PC200-7).
- Engine Drive Shaft (发动机驱动轴, Приводной вал двигателя): Connects the engine to the hydraulic pump or other driven components. Example: 沃尔沃 EC210 发动机驱动轴 (Volvo EC210 engine drive shaft, Приводной вал двигателя Volvo EC210).
- Rubber Element (橡胶元件, Резиновый элемент): The flexible part of the coupling that absorbs vibrations and misalignment. Example: 卡特彼勒 320D 联轴器橡胶元件 (Caterpillar 320D coupling rubber element, Резиновый элемент муфты Caterpillar 320D).
- Aluminum Block (铝块, Алюминиевый блок): A component used in some coupling assemblies for structural support. Example: 现代 R220LC-9S 联轴器铝块 (Hyundai R220LC-9S coupling aluminum block, Алюминиевый блок муфты Hyundai R220LC-9S).
- Connecting Glue (连接胶, Соединительный клей): Used in flexible couplings to bond rubber or other elastic materials to the metal parts. Example: 日立 ZX350-5G 联轴器连接胶 (Hitachi ZX350-5G coupling connecting glue, Соединительный клей муфты Hitachi ZX350-5G).
- Spline (花键, Шлиц): A series of ridges or teeth on a drive shaft that mesh with corresponding grooves in a mating part to transfer torque. Example: 沃尔沃 EC290 联轴器花键 (Volvo EC290 coupling spline, Шлиц муфты Volvo EC290).
- Hub (轮毂, Ступица): The central part of a wheel or coupling. Example: 小松 WA250 联轴器轮毂 (Komatsu WA250 coupling hub, Ступица муфты Komatsu WA250).
- Insert (嵌入件, Вставка): A component fitted into the coupling to provide a specific connection or function. Example: 卡特彼勒 323D 联轴器嵌入件 (Caterpillar 323D coupling insert, Вставка муфты Caterpillar 323D).
- Spider Coupling (蜘蛛联轴器, Паукообразная муфта): A type of flexible coupling with an elastomeric element shaped like a spider. Example: YCC 240H 蜘蛛联轴器 (YCC 240H spider coupling, Паукообразная муфта YCC 240H).
Common Knowledge about Excavator Parts
- What is the function of an excavator hydraulic pump? An excavator hydraulic pump converts mechanical power from the engine into hydraulic power, which is then used to drive the hydraulic cylinders and motors that operate the excavator's boom, arm, bucket, and tracks.
- How often should excavator couplings be inspected? Excavator couplings should be inspected regularly as part of the machine's routine maintenance schedule, ideally every 250 to 500 hours of operation, or as recommended by the manufacturer. Look for signs of wear, cracking, or damage.
- What are the symptoms of a failing engine drive coupling? Symptoms of a failing engine drive coupling can include unusual vibrations, noise coming from the engine or hydraulic pump area, loss of hydraulic power, or intermittent operation of the excavator's functions. Prompt replacement is crucial to prevent further damage.
Growshine International: Your Reliable Partner
Growshine International specializes in the import and export trade of high-quality machinery parts. Our main products include engineering machinery parts, heavy truck parts, agricultural machinery parts, and auto parts. We are dedicated to providing our customers with reliable products and excellent service. Our extensive range of excavator couplings reflects our commitment to quality and performance.
We offer a wide selection of long-tail keywords to help you find the exact parts you need, including: high quality excavator coupling assembly, durable flexible coupling for excavator, engine drive coupling for construction machinery, hydraulic pump coupling for excavator, Caterpillar engine coupling specialist, Hitachi hydraulic pump coupling supplier, Hyundai excavator coupling online, Volvo flexible coupling manufacturer, 110H rubber coupling for sale, 279-7871 excavator coupling replacement, OEM excavator coupling customization, best excavator coupling supplier USA, affordable excavator coupling parts, heavy duty excavator coupling assembly, reliable flexible coupling for heavy equipment, construction machinery engine coupling parts, excavator hydraulic system components, long lasting excavator couplings, top rated excavator coupling assemblies, growshine international excavator parts.
We are your go-to source for all your machinery part needs. Trust Growshine to deliver quality and performance every time.
Troubleshooting Tip: Hyundai R210-7 Loss of Hydraulic Power
Problem: A Hyundai R210-7 excavator experiences a sudden loss of hydraulic power across all functions.
Possible Cause and Solution: One potential cause could be a failure in the main hydraulic pump coupling assembly. If the 11N7-10010 coupling, which connects the engine to the hydraulic pump, has broken or its rubber element has severely degraded, it will fail to transmit power effectively. To diagnose, inspect the coupling for visible damage. If damaged, replace it with a new, high-quality coupling assembly from Growshine International to restore full hydraulic power to your Hyundai R210-7.
运营方案由 广数供应链（CGSC）团队 提供
