Dump truck Repair kit
Dump truck Repair kit for oil cylinder sealing ring — Imported raw materials have stable performance, high cost-effectiveness, wear resistance, pressure resistance, easy installation, long service life, oil resistance, corrosion resistance, and heat resistance
Dump Truck Oil Cylinder Sealing Ring Repair Kit: Specially designed for construction vehicle hydraulic systems, it precisely meets the sealing needs of lifting oil cylinders. Contains multi-specification imported/domestic sealing component sets, including wear-prone parts like O-rings and dust seals. Crafted from high-elasticity nitrile rubber or polyurethane, it offers oil/wear resistance, high-pressure/high-temperature tolerance, and excellent anti-aging performance. Comes with simple installation tools and dimension guides to reduce maintenance complexity. Effectively resolves pain points such as oil leakage and weak lifting force, restoring over 95% sealing performance and extending oil cylinder service life by 30%. Universally compatible with mainstream dump truck models, its lightweight portable packaging makes it a cost-effective choice for daily fleet maintenance and emergency repairs.
Advantages of Our Dump Truck Oil Cylinder Sealing Ring Repair Kit
1.Universal Compatibility: Designed to fit a wide range of leading dump truck models, including Haiwo , Shandong Runlong, Shenyang Chitian, Dongfeng 21st Factory, and many others. With specifications covering over 100+ vehicle models (e.g., HYVA-129-3 to HYVA-214-5), our kit ensures seamless integration and hassle-free installation.
2.Premium Material Quality: Utilizing advanced rubber compounds such as FKM (Fluorinated Rubber) for superior heat resistance (up to 280°C) and oil/fuel durability, NBR (Nitrile Rubber) for robust fuel and oil resistance, and VMQ (Silicone Rubber) for extreme temperature flexibility (-60°C to 225°C). These materials ensure long-lasting sealing performance even in harsh environments.
3.Complete Solution: Each kit includes high-quality sealing rings, backup rings, and essential components tailored to specific cylinder models. The inclusion of backup rings enhances sealing efficiency, reduces wear, and prevents leaks, extending the service life of hydraulic systems.
4.Rapid Deployment: Available for immediate shipping via air, sea, or express services (FedEx, UPS, DHL, TNT), with a global supply chain ensuring quick access to critical spare parts.
5.Cost-Effective Maintenance: Engineered to reduce downtime and maintenance costs, our kits simplify repairs and minimize the need for frequent replacements.
6.Global Reach: Manufactured in Guangdong, China, with ISO-certified quality control, we offer competitive pricing without compromising performance.
| Specification | name | Specification | name | Specification | name | Specification | name | Specification | name | Specification | name | Specification | name | Specification |
| 214-5 | Shandong Runlong | 196-4 | Shiyan Chitian | 196-4 | Dongfengtwenty onefactory | 180-4(old) | Shandong Wantong | 195-4 | Hongchang Tianma | 195-5 | Yuedong | 195-4 | Linqing Industrial Park | 195-4 |
| 207-5 | Shandong Runlong | 195-4 | Shiyan Chitian | 191-5 | Dongfengtwenty onefactory | 180-4(new) | Shandong Wantong | 180-4(2kind) | Hongchang Tianma | 195-4 | Yuedong | 180-4 | Linqing Industrial Park | 185-4 |
| 202-5 | Shandong Runlong | 191-5 | Shiyan Chitian | 191-4 | Dongfengtwenty onefactory | 170-4 | Shandong Wantong | 170-4 | Hongchang Tianma | 185-4 | Yuedong | 170-4 | Shandong Classic | 200-4 |
| 202-4 | Shandong Runlong | 191-4 | Shiyan Chitian | 179-5 | Dongfengtwenty onefactory | 160-4 | Shandong Wantong | 160-4(2kind) | Hongchang Tianma | 180-4 | Yuedong | 165-4 | Shandong Classic | 180-4 |
| 196-5 | Shandong Runlong | 179-5 | Shiyan Chitian | 179-4 | Dongfeng Equipment Factory | 185-4 | Linqing Dongpeng | 160-4(new) | Hongchang Tianma | 175-4(2kind) | Yuedong | 160-4 | Beijing Hotan | 180-4 |
| 196-4 | Shandong Runlong | 179-4 | Shiyan Chitian | 172-4 | Dongfeng Equipment Factory | 160-4 | Linqing Dongpeng | 180-4(old) | Kamigawa | 180-4(old) | Changzhou Xinhan | 177-4 | Beijing Aerospace Blue Speed | 180-4 |
| 191-5 | Shandong Runlong | 172-4 | Shiyan Chitian | 169-5 | Dongfeng Equipment Factory | 180-4 | Linqing Dongpeng | 180-4(new) | Kamigawa | 180-4(new) | Changzhou Xinhan | 172-4 | Hualiang Haiwo | 196-5 |
| 191-4 | Shandong Runlong | 169-5 | Shiyan Chitian | 169-4 | Shiyan Lijia | 185-4 | Linqing Dongpeng | 165-4 | Kamigawa | 195-4(2kind) | FAW Pengxiang | 180-4(old) | Runing Haiwo | 200-5 |
| 183-5 | Shandong Runlong | 169-4 | Shiyan Chitian | 162-4 | Shiyan Lijia | 175-4 | Linqing Dongpeng | 185-4(old) | Kamigawa | 183-4 | FAW Pengxiang | 180-4(new) | Linqing Dingtai | 180-4 |
| 179-4 | Shandong Runlong | 162-4 | Shiyan Chitian | 157-5 | Shiyan Lijia | 160-4 | Linqing Dongpeng | 185-4(new) | Kamigawa | 165-4 | Social Security | 180-4 | Lingong Group | 196-5 |
| 172-4 | Shandong Runlong | 160-4 | Shiyan Chitian | 157-4 | Shiyan Beyond | 170-4 | Shandong Defang | 180-4(2kind) | Kamigawa | 160-4 | Social Security | 150-3 | Sinotruk Kogel | 180-4 |
| 169-5 | Shandong Runlong | 157-5 | Shiyan Chitian | 150-4 | Shiyan Jieding | 180-4 | Shandong Defang | 160-4 | 195-4 | Social Security | 150-4 | Henan Juntong | 195-4 | |
| 169-4 | Shandong Runlong | 157-4 | Shiyan Chitian | 150-3 | Shiyan Jieding | 170-4 | Linqing Flying | 180-4(2kind) | Jiuzhou Zhongli | 180-4(old) | Social Security | 180-4(new) | Tai’an Five Mountains | 180-4 |
| 162-4 | Shandong Runlong | 150-4 | Shiyan Chitian | 149-4 | Shiyan Jieding | 160-4 | Linqing Flying | 160-4 | Jiuzhou Zhongli | 180-4(new) | Changzhi Tsinghua University | 185-4 | Youren Industry and Trade | 200-5 |
| 157-5 | Shandong Runlong | 150-3 | Shiyan Chitian | 149-3 | Shiyan Jieding | 150-4 | Linqing Flying | 170-4 | Jiuzhou Zhongli | 160-4(Old double seal) | Changzhi Tsinghua University | 180-4 | Red Hair Xingkai | 180-4 |
| 157-4 | Shandong Runlong | 149-4 | Shiyan Chitian | 137-3 | Shiyan Industry and Trade | 160-4 | Linqing Flying | 180-4(old) | Jiuzhou Zhongli | 160-4(new) | Chengdu Tiancheng | 172-4 | Qingdao Heavy Duty Truck | 180-4 |
| 150-4 | Shandong Runlong | 149-3 | Shiyan Folk Music | 180-4 | Dusen | 195-4 | Linqing Flying | 180-4(new) | Xingle, Liaoyang | 195-4 | Chengdu Tiancheng | 180-4 | Liang Shanqiancheng | 198-6 |
| 150-3 | Shandong Runlong | 137-3 | Shiyan Folk Music | 170-4 | Dusen | 180-4 | Linqing Flying | 195-4 | Xingle, Liaoyang | 180-5 | Runyuan | 170-4 | Shandong Jiuding | 180-4 |
| 149-4 | Shiyan Jiaheng | 195-4(2kind) | Shiyan Folk Music | 160-4×82 | Dusen | 160-4(old) | intermodal transport | 180-4 | Xingle, Liaoyang | 180-4(3kind) | Runyuan | 195-4 | Rushan Huasheng | 180-4 |
| 149-3 | Shiyan Jiaheng | 180-4(3kind) | Shiyan Folk Music | 160-4×100 | Dusen | 160-4(new) | intermodal transport | 170-4 | Xingle, Liaoyang | 175-4(2kind) | Yangtze | 180-4 | Ruihuan | 170-4 |
| 137-3 | Shiyan Jiaheng | 160-4(3kind) | Shiyan Folk Music | 160-4×90 | Dusen | 180-4 | intermodal transport | 150-4 | Wanzhongbang | 170-4 | Yangtze | 160-4 | Xingtian | 196-4 |
| 198-5 | Shiyan Jiaheng | 170-4(2kind) | Shiyan Folk Music | 185-4 | Jie Ding | 195-4 | intermodal transport | 160-4 | Wanzhongbang | 160-4 | Dongfan | 195-5 | Hua’an | 180-4 |
| 185-4(old) | Shiyan Jiaheng | 185-4 | Shiyan Folk Music | 163-4 | Jie Ding | 180-4 | intermodal transport | 130-3 | Wanzhongbang | 180-4 | Dongfan | 195-4 | Weilong | 160-4 |
| 185-4(new) | Shiyan Jiaheng | 175-4 | Shiyan Folk Music | 183-4 | Haoding | 195-4 | Olik | 194-5 | Sea of Clouds and Sky | 175-4(2kind) | Dongfan | 180-4 | Bilido | 210-4 |
| 175-4(old) | Shiyan Jiaheng | 200-5 | Shiyan Folk Music | 195-4 | Haoding | 180-4 | Olik | 172-4 | Sea of Clouds and Sky | 148-4(2kind) | Depkaler | 196-4 | HYBT | 175-4 |
| 175-4(new) | Shiyan Jiaheng | 210-5 | Liaoyang Star | 195-4 | Haoding | 160-4 | Olik | 152-4 | Sea of Clouds and Sky | 165-4 | Depkaler | 172-4 | Hubei Jie Jinli | 200-4 |
| 160-4(old) | Liaoyang Yongjia | 195-4 | Liaoyang Star | 180-4(old) | Emperor | 200-4 | Olik | 132-3(old) | Tai’an Yili | 180-4 | Depkaler | 150-3 | Chongqing Xincheng Technology | 200-5 |
| 160-4(new) | Liaoyang Yongjia | 180-4(old) | Liaoyang Star | 180-4(new) | Emperor | 185-4 | Olik | 132-3(new) | Tai’an Yili | 160-4 | Shandong Hande | 180-4 | Zhangjiakou Coal Mining Machinery | 184-4 |
| 155-4(old) | Liaoyang Yongjia | 180-4(new) | Liaoyang Star | 160-4 | Emperor | 180-4 | Fuyang, Shandong | 214-5 | Tai’an Yili | 169-4 | Shandong Hande | 160-4 | Oriental Power | 180-4 |
| 155-4(new) | Liaoyang Yongjia | 160-4 | Liaoyang Prosperity | 195-5 | Emperor | 160-4 | Fuyang, Shandong | 196-4 | Sinotruk Huawei | 180-4 | Junfu | 202-5 | ||
| 200-4 | Fuhua | 200-4 | Liaoyang Hercules | 180-4 | Emperor | 150-4 | Fuyang, Shandong | 180-4(old) | Sinotruk Huawei | 165-4 | Junfu | 196-5 | ||
| 180-4 | Gongcheng Science, Industry and Trade | 180-4 | Fuyang, Shandong | 180-4(new) | Sinotruk Huawei | 160-4 | Junfu | 196-4 |
| Product Name | HYVA Dump Truck Front Top Cylinder Seal Kit with Back up Ring |
| MOQ | 1 set |
| Transport mode | By air, by sea, by express ( FedEx , UPS,DHL,TNT etc.) |
| Place of origin | Guangdong provice,China |
| Quality type | With back up ring;Without back up ring. |
| Loading port | Shenzhen,China |
| Usage | Transmission Control valve;Resell. |
| Sample | Available |
| Syle | Cylinder seal kit. |
| Compatible machine parts | Dump Truck Front Top Cylinder |
| Our Models: | |
| HYVA-129-3 | HYVA-172-4 |
| HYVA-137-4 | HYVA-179-4 |
| HYVA-149-3 | HYVA-179-5 |
| HYVA-149-4 | HYVA-183-5 |
| HYVA-150-3 | HYVA-191-4 |
| HYVA-157-4 | HYVA-191-5 |
| HYVA-162-4 | HYVA-196-5 |
| HYVA-169-4 | HYVA-207-5 |
| HYVA-169-5 | HYVA-214-5 |
| MATERIAL | TEMP | ADANTAGES | LIMITATION |
| Nitrile Rubbrt | -40~150℃ | ■Good oil and fuel resistance | ■Poor weather and ozine resistance |
| (NBR) | ■High tensile strength | ■Poor resistance against polar lkuids | |
| ■Low swelling in water | ■Poor resistance against clhydrocarbon | ||
| ■Poor resistance against aromatic fluids | |||
| Fluorinated Rubber | -20 ~ 280℃ | ■The resistance against oil and fuels is better than other types | ■Limited cold flexibliity |
| (FKM) | ■The only highly elastic rubber whice is resistance to aromatci and chlornated hydrocarbons | ■Limited tensile and tear strength | |
| ■Exccllcent heat resistance | ■Limited wear resistance | ||
| ■Exccllcent weather and ozonc resistance | ■High compression set in hot water | ||
| ■Exccllcent acid resistance | ■Poor resistance to polaric solvents | ||
| ■Low swelling in water | |||
| Polyacrylate Rubber | -25~150℃ | ■Good oil and fuels resistance | ■Not usable in contact with water and water solutions |
| (ACM) | ■Good weater and ozone resistance | ■Limited cold flexibility | |
| ■Limited tensile strength and tear resistance | |||
| ■Poor wear reisistance | |||
| ■Poor resistance against polar and aromatic and chlorinared hydrocarhons | |||
| Silicone Rubber | -60 ~ 225℃ | ■Best heat resistance of all rubber types | ■Poor tensile and tear strength |
| (VQM) | ■Excellent low temp resistance of all rubber types | ■Poor wear resistance | |
| ■Excellent weather and ozone resistance | ■Sensitive to hydrolysis | ||
| ■Poor resistance against aromatic oils and oxidized mineral oils | |||
| ■Poor diffusion resistance |