K9002066 Boom Cylinder Seal Kit for Doosan DX420LC Crawler Excavators

K9002066 Boom Cylinder Seal Kit for Doosan Crawler Excavators

Support hydraulic cylinder rebuild with the WINSCHEN K9002066 Seal Kit. This aftermarket service kit is listed in the Doosan parts reference for the listed Doosan models below. Please confirm the OEM part number and machine configuration before ordering.

Key Features

OEM Reference: Listed under Doosan part number K9002066.
Application: Intended for the boom cylinder assembly identified in the source parts record.
Model Compatibility: Source-supported for the listed Doosan crawler excavators.

Compatible Doosan Models

Crawler Excavators: DX420LC Doosan

Seal Kit Related Parts

Part No	Qty	Parts name
K9001950	1	Seal
K9001951	1	Packing
K9001952	1	Back-Up Ring
115-00098	1	Seal Wiper
S8011551	1	O-Ring
K9002073	1	Back-Up Ring
2180-1216D150	1	O-Ring
K9002076	1	Seal
115-00095	2	Wear Ring
115-00093	2	Ring
S8010951	1	O-Ring
K9001955	2	Back-Up Ring

Specifications

Part Number	K9002066
Part Type	Boom Cylinder Seal Kit / Service Kit
Application	Hydraulic cylinder rebuild
Brand	WINSCHEN
Country of Origin	China
SKU	DSN-K9002066
MOQ	1 SET
Delivery Time	1-3 business days

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

Related Doosan Seal Kit Categories

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