Jiangsu Runfeng Jiu Seals Co., Ltd.
| Payment Terms | L/C, D/P, Western Union |
| Supply Ability | 3000 |
| Delivery Time | Within 3-15 days after getting your deposit |
| Packaging Details | PP Bag Inside, Carton Box Outside |
| Colour | yellow or blue |
| Sealtype | Rod Seal, Piston Seal, Wiper Seal, O-Ring, Backup Ring |
| Resistance | Oil, Weather, Abrasion |
| Usage | Sealing and preventing leakage |
| Keyword | Cylinder seal kit |
| Seal Type | Piston, Rod, Wiper |
| Quantity | 15 Pieces |
| Usage Of Part | Boom |
| Type | Hydraulic breaker seal kit |
| Product Type | Hydraulic Cylinder |
| Standard Or Nonstandard | Standard |
| Quality | Genuine / Aftermarket |
| Hardness | 30-90 Shore,90 Shore A |
| Oem | yes,accept |
| Transport Package | Carton Packing |
| Model Number | 2578422 2976848-G 8T9042 Hydraulic Cylinder Excavator Arm Boom Bucket Seal Kit |
| Certification | ISO9001 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, D/P, Western Union | Supply Ability | 3000 |
| Delivery Time | Within 3-15 days after getting your deposit | Packaging Details | PP Bag Inside, Carton Box Outside |
| Colour | yellow or blue | Sealtype | Rod Seal, Piston Seal, Wiper Seal, O-Ring, Backup Ring |
| Resistance | Oil, Weather, Abrasion | Usage | Sealing and preventing leakage |
| Keyword | Cylinder seal kit | Seal Type | Piston, Rod, Wiper |
| Quantity | 15 Pieces | Usage Of Part | Boom |
| Type | Hydraulic breaker seal kit | Product Type | Hydraulic Cylinder |
| Standard Or Nonstandard | Standard | Quality | Genuine / Aftermarket |
| Hardness | 30-90 Shore,90 Shore A | Oem | yes,accept |
| Transport Package | Carton Packing | Model Number | 2578422 2976848-G 8T9042 Hydraulic Cylinder Excavator Arm Boom Bucket Seal Kit |
| Certification | ISO9001 | Place of Origin | CHINA |
| High Light | hydraulic cylinder excavator seal kit ，excavator arm boom bucket seals ，8T9042 hydraulic cylinder repair kit | ||
2578422 2976848-G 8T9042 Hydraulic Cylinder Excavator Arm Boom Bucket Seal Kit
Based on the part numbers you provided—2578422, 2976848-G, and 8T9042—this hydraulic cylinder seal kit is specifically engineered for excavator arm, boom, and bucket applications. The 2578422 configuration ensures precise sealing within the boom cylinder, while 2976848-G targets the arm cylinder assembly to prevent fluid bypass. For loader and excavator hydraulic systems, 8T9042 serves as a critical component in bucket cylinder sealing. All three numbers, 2578422, 2976848-G, and 8T9042, are cross-referenced in heavy equipment seal kits. When rebuilding a worn cylinder, mechanics must verify 2578422 compatibility first, then check 2976848-G for the intermediate stage, and finally confirm 8T9042 for the rod seal. This triple-number kit ( 2578422
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other
Total Annual:
10000000-50000000
Ecer Certification：
Verified Supplier
Guangzhou JRS Machinery Equipment Co.,Ltd since its inception in 2004, has been engaged in hydraulic seals business of excavators, loaders, bulldozers,breaking hammers and other seals have in-depth study. Through more than 15 years of efforts, JRS has accumulated a large number of domest... Guangzhou JRS Machinery Equipment Co.,Ltd since its inception in 2004, has been engaged in hydraulic seals business of excavators, loaders, bulldozers,breaking hammers and other seals have in-depth study. Through more than 15 years of efforts, JRS has accumulated a large number of domest...
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