JIC-1543009C1 Inch Size Buffer Ring, PU + Nylon, ID 76.2mm, fits CASE, CATERPILLAR, JOHN DEERE machinery. Wear-resistant, high load capacity, temp range -30°C to +120°C, max speed 1 m/s.
The JIC-1543009C1 buffer ring is made from polyurethane (PU) elastomer reinforced with nylon (PA), with an ID of 76.2mm designed for inch-sized rods. Its exceptional wear resistance and impact absorption extend the service life of hydraulic cylinders in heavy machinery brands like CASE, CATERPILLAR, and JOHN DEERE, suitable for both single-acting and double-acting applications.
This ring provides dual sealing and wiper functions, preventing dust, dirt, and moisture from entering the cylinder while retaining lubrication. It operates from -30°C to +120°C, with a max speed of 1 m/s. The high extrusion resistance ensures stable performance under extreme pressure spikes. Simple installation in open grooves reduces downtime and maintenance.
Polyurethane (PU) Elastomer – Offers excellent abrasion resistance, elasticity, and durability.
Nylon (PA) Reinforcement – Provides structural strength, rigidity, and resistance to deformation under pressure.
| Machine Type | Model | Application | Cylinder No. | Serial Numbers |
|---|---|---|---|---|
| Excavator | 320C | Bucket | 2043696 | AMC1-UP; ANB1-UP; GHA1-UP; GNG1-UP |
| Excavator | 320C L | Bucket | 2043696 | AMC1-UP; ANB1-UP; GHA1-UP; GNG1-UP |
| Excavator | 320C LU | Bucket | 2043696 | BBE1-UP; BBL1-UP; BCN1-UP |
| Excavator | 320C U | Bucket | 2043696 | BBE1-UP; BBL1-UP; BCN1-UP |
| Excavator | 322C | Bucket | 2043696 | BKM1-UP; BLP1-UP |
| Excavator | 322C L | Bucket | 2043696 | BKM1-UP; BLP1-UP |
* All manufacturer's names, part numbers, and descriptions are used for reference purposes only. We do not imply that any part shown is the product of these manufacturers.
We ship worldwide via DHL, FedEx, UPS, TNT, and EMS for small orders, and by sea freight for bulk orders. Standard delivery time is 5–7 working days for small orders and 15–30 days for sea freight.
All products are carefully packaged in neutral packaging with foam protection to prevent damage during transit. Custom packaging with your branding is available for OEM orders.
We accept multiple payment methods for your convenience. For new customers, we typically require 100% advance payment for small orders. For established partnerships, we offer flexible terms including 30% deposit with balance before shipping.
