Bucket seal kits wholesale offer long-lasting durability and leak prevention for hydraulic systems. Designed for heavy machinery, these kits maintain system efficiency and enhance performance in demanding environments.
The CAT 3338750 bucket seal kit is designed for hydraulic bucket cylinder repair and maintenance on heavy excavators. It provides durable sealing performance to help prevent hydraulic oil leakage, maintain system efficiency, and enhance machine performance. Built for demanding environments, this aftermarket kit supports reliable operation in construction, quarrying, mining, and earthmoving work.
This high-quality aftermarket seal kit is a direct replacement for original applications at a competitive cost. It is suitable for E324, E336D, 336D2 L, and many compatible Caterpillar excavator models, including bucket cylinder group 357-9784 on 336D2 L machines powered by C9 engines.
For heavy excavators with bucket cylinder leakage, worn seals, reduced digging efficiency, or unstable hydraulic movement, the CAT 3338750 bucket seal kit provides a dependable aftermarket repair solution. It helps restore sealing performance, reduce downtime, protect hydraulic cylinder components, and keep machines working efficiently in demanding jobsite and large-scale operation environments.
| Kits Number | Rod x Bore | Kits Number | Rod x Bore | Kits Number | Rod x Bore |
| 0860174 | 75*100 | 1261887 | 90*130 | 1697826 | 75*110 |
| 0919842 | 45*90 | 1261937 | 85*120 | 1697827 | 60*90 |
* 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.
