105-7379 Stick Cylinder Seal Kit for Caterpillar 315 317 Excavators

Restore dependable hydraulic sealing performance with the WINSCHEN Stick Cylinder Seal Kit. This aftermarket replacement is selected for Caterpillar stick cylinder service on compatible excavators.

Key Features

Direct Replacement: Designed for the specified Caterpillar OEM part number.
Complete Service Solution: Includes the listed seal-related parts for the corresponding repair kit.
Reliable Aftermarket Quality: Built for dependable sealing performance in demanding service.

Compatible Equipment Models

Excavator: 315 317

Seal Kit Related Parts

Part No	Qty	Parts name
087-5505	1	RING
105-7342	1	RING
105-7375	3	RING-BACK UP
7Y-5116	1	RING-BACK UP
6I-6786	1	RING-SEAL
9X-3592	1	SEAL AS
7Y-5118	1	SEAL-BUFFER
114-0644	1	SEAL-LIP TYPE
8T-4894	1	SEAL-O RING
095-1718	2	SEAL-O-RING
7Y-5117	1	SEAL-U-CUP

Specifications

Part Number	105-7379 (1057379)
Part Type	Stick Cylinder Seal Kit
Equipment Brand	Caterpillar
Application	Stick Cylinder Repair
Brand	WINSCHEN
Country of Origin	China
SKU	CTC-105-7379
MOQ	1 SET
Delivery Time	1-3 business days

Need to verify fitment for your specific Caterpillar machine? Contact our technical support team for expert assistance. We offer fast global shipping to keep your equipment operational.

Related Caterpillar Seal Kit Categories

Browse more Caterpillar 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.