Caterpillar O Ring Kit 4C4782 is a 570-piece aftermarket sealing kit with 32 assorted O-ring sizes, designed for CAT machinery hydraulic and mechanical systems to prevent leaks, reduce downtime, and improve equipment maintenance efficiency.
Caterpillar O Ring Kit 4C4782 is a high-quality aftermarket O-ring assortment designed for Caterpillar machinery maintenance. The kit includes 570 O-rings in 32 different sizes, arranged with a foam insert for easy identification and convenient storage. It helps prevent leakage and supports efficient hydraulic and mechanical system repair.
Made from high-quality rubber such as NBR and KFM options, the O-rings offer good elasticity, temperature resistance, ozone resistance, and weather resistance. With a working temperature range from -40°C to +120°C, this kit is suitable for machinery, electronics, hot water systems, and other industrial sealing applications.
JSPSEAL supplies reliable Caterpillar O Ring Kit 4C4782 solutions for maintenance teams, distributors, and equipment owners. With 570 pieces, 32 size options, organized packaging, and a 1-kit minimum order quantity, this kit helps customers quickly replace worn seals, reduce machine downtime, control maintenance costs, and improve system reliability.
| ITEM | ID | OD | H |
| JSOUY | 25 | 40 | 12 |
| JSOUY | 35 | 50 | 12 |
| JSOUY | 35 | 60 | 15.5 |
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.
