4485613 Cylinder Seal Kit for Hitachi Excavators ZX230 ZX240H ZX240K ZX250 ZX450

4485613 Cylinder Seal Kit – High-Quality Aftermarket Replacement for Hitachi Excavators

Restore leak-free hydraulic cylinder performance in your Hitachi excavator with this premium aftermarket 4485613 cylinder seal kit. Engineered as a direct OEM replacement, it includes all necessary high-grade seals to rebuild the cylinder, preventing hydraulic fluid leaks and ensuring smooth, reliable operation in demanding digging conditions.

Key Features

Stops Hydraulic Leaks: Premium seals prevent fluid loss, contamination, and cylinder drift for safe, efficient control.
Direct Fit Installation: Matches genuine Hitachi specs for quick rebuild without modifications – minimize downtime during cylinder service.
Built Tough for Heavy Duty Use: Durable materials resist pressure, wear, heat, and harsh conditions for long-lasting reliability on job sites.
Cost-Effective Alternative: Full kit performance at aftermarket pricing – ideal for routine maintenance and fleet repairs.
Fast Shipping: In stock and ready to ship within 1-3 days.

Compatible Equipment Models

Excavators: ZX230 ZX240H ZX240K ZX250-AMS ZX250-HCME ZX450 Hitachi

Seal Kit Related Parts

Part No	Qty	Parts name
AT264295	1	O-RING
AT264298	1	DUST SEAL
AT333702	1	U-SEAL
AT264414	1	SEAL
4414670	1	SEAL RING
AT264324	1	O-RING

Specifications

Part Number	4485613
Part Type	Cylinder Seal Kit / Service Kit
Application	Hydraulic Cylinder Rebuild
Brand	WINSCHEN
Country of Origin	China
SKU	HIT-4485613
MOQ	1 SET
Delivery Time	1-3 business days

Questions? Contact us for fitment confirmation or bulk pricing. We stand behind our parts with fast shipping and easy returns.

Related Hitachi Seal Kit Categories

Browse more Hitachi replacement parts or compare other hydraulic cylinder seal kits. For fitment confirmation, send the OEM part number, machine model and serial number through our inquiry form or WhatsApp.