4448396 Arm Cylinder Seal Kit for Hitachi MA200 ZX120 ZX130 ZX135US ZX200-3 Excavators

4448396 Arm Cylinder Seal Kit for Hitachi Equipment

Address hydraulic fluid leaks and restore proper arm cylinder pressure with the WINSCHEN 4448396 Seal Kit. Engineered for Hitachi excavators, this aftermarket seal kit provides the essential sealing components required to rebuild and maintain arm cylinder assemblies.

Key Features

Direct Replacement: Manufactured to specific OEM dimensional tolerances, ensuring a seamless fit and straightforward installation as a direct replacement for Hitachi part number 4448396.
Industrial Durability: Constructed from fluid-resistant polyurethane and high-grade rubber compounds designed to withstand continuous internal friction, hydraulic pressure spikes, and construction equipment operating conditions.
Cost-Effective Maintenance: A practical aftermarket solution for hydraulic cylinder rebuilding, helping reduce leakage, restore sealing reliability, and minimize machine downtime.

Compatible Equipment Models

Excavators: MA200, MA200-G, ZX120, ZX120-E, ZX120-HCMC, ZX130-AMS, ZX130-HCME, ZX130H, ZX130K, ZX130W, ZX130W-AMS, ZX135US, ZX135US-E, ZX135USK, ZX200-3

Seal Kit Related Parts

Part No	Qty	Parts name
0789206	1	RING
0208605	1	PACKING;U-RING
0208606	1	RING;BACK-UP
0667006	1	RING;WIPER
A811110	1	O-RING
0310904	1	RING;BACK-UP
0667007	1	SEAL
0225614	1	RING;SEAL
0496605	2	RING;BACK-UP
0686405	2	RING;SLIDE
0310908	2	RING
0667010	1	SEAL
0409015	1	RING
4084578	4	SEAL;DUST
4506430	2	O-RING

Specifications

Part Number	4448396
Part Type	Arm Cylinder Seal Kit / Service Kit
Application	Hydraulic Arm Cylinder Rebuild
Brand	WINSCHEN
Country of Origin	China
SKU	HIT-4448396
MOQ	1 SET
Delivery Time	1-3 business days

To ensure proper fitment, please verify your machine model and original cylinder configuration with our support team prior to purchasing. We offer fast global shipping to keep your heavy machinery operating efficiently.

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 and machine model through our inquiry form or WhatsApp.