Place of Origin:
China
Brand Name:
Belparts
Certification:
CE
Model Number:
315CL
| Hydraulic Parts | Hydraulic Pump | Final Drive | Travel Reduction |
| Swing Motor | Swing Reduction | Control Valve | Gear Parts |
| Slew Bearing | Engine Assembly | Hydraulic Cylinder | ECU |
This reliable aftermarket hydraulic bucket cylinder is precision manufactured as a direct interchangeable replacement spare part for 315CL medium excavators. As a core hydraulic execution component of front working attachment, it drives bucket digging, material grabbing and unloading operations. Widely applied in municipal reconstruction, road maintenance, landscaping, small quarry mining and general earthmoving construction projects.
All cylinders are strictly produced following OEM technical standards, with fully consistent mounting dimensions, pin hole spacing and hydraulic port layout. Direct bolt-on installation can be completed on site without cutting, welding or any secondary modifi ion work.
| # | Part No. | Description | Qty |
|---|---|---|---|
| All | 1738018 | BOOM GROUP | 1 |
| 1 | 0875802 | LINK; (RH)(RH) | 1 |
| 2 | 1066876 | PIN | 1 |
| 3 | 1807634 | LINK & BEARING AS | 1 |
| 3A | 1372919 | BEARING - SLEEVE (95.18MM OD) | 2 |
| 3B | 2285614 | BEARING-SLEEVE | 2 |
| 4 | 3B8489 | FITTING-GREASE; (FAN AND ALTERNATOR DRIVE) | 5 |
| 5 | 8T4132 | NUT (M16 X 2 THD); (M16X2.00 THD) | 8 |
| 6 | 1865644 | BOLT; (M16X2X150-MM) | 2 |
| 7 | 0875803 | BUCKET LINK AS | 1 |
| 8 | 8T6385 | BOLT-PLT; (M16 X 2.0 X 180) | 2 |
| 9 | 1066878 | PIN | 2 |
| 10 | 1079976 | SEAL-O-RING | 4 |
| 11 | 0960854 | SEAL; (ID=79.85mm) | 4 |
| 12 | 0931434 | SHIM; (T=69.85mm) | 2 |
| 13 | 1066877 | PIN | 1 |
| 14 | 1661486 | SHIM; (2-MM THK) | 2 |
| ---- | METRIC PART |
| Spec Item | Data |
|---|---|
| Bore Diameter | 112mm |
| Piston Rod Diameter | 74mm |
| Working Stroke | 1210mm |
| Rated Working Pressure | 31.4MPa |
| Factory Test Pressure | 47.1MPa (1.5 times rated working pressure) |
| Barrel Material | High-tensile seamless alloy steel with precision inner honing |
| Piston Rod | 40CrMo heat-treated steel, 28~32μm hard chrome plating, HRC68~72, excellent wear resistance and anti-deformation performance |
| Matching Seal Kit PN | 180-7634K |
| Working Temperature | -25℃ ~ +85℃ |
| Structure | Double ear lugs with quenched copper wear bushings, built-in buffer device to reduce impact during recipro ing movement |
Our factory has more than ten years of mature experience in R&D and manufacturing hydraulic cylinders for medium excavator series including 315CL. We supply complete boom, arm and bucket cylinder assemblies with sophisti ed production craftsmanship and full-process strict quality control systems. Our products are exported to aftermarket markets across Africa, Southeast Asia and the Middle East all year round, winning long-term trust and consistent favorable feedback from global partners.
A: No. Different excavator models adopt exclusive part numbers and unique structural dimensions without interchangeability. Please confirm your complete excavator model before placing orders.
A: The seal repair kit is not included in standard delivery. You can purchase the dedi ed supporting seal kit separately, and we will offer a competitive combined order quotation.
A: Anti-rust oil is injected into the cylinder inner cavity, anti-rust grease evenly coated on piston rod surface; the whole cylinder wrapped with waterproof PE film and packed in reinforced export plywood cases to avoid collision and moisture damage during ocean transit.
A: Yes. Complete cylinder set orders enjoy graded preferential pricing. Consolidated container shipment service is also available to lower total logistics expenses.
A: Please provide clear photos of leakage position and excavator serial number. We will arrange free seal replacement and professional remote troubleshooting guidance promptly.
Send your inquiry directly to us