160-8547 Arm Cylinder Seal Kit for Caterpillar 301.5 301.6 301.8 Mini Hydraulic Excavators

Restore dependable hydraulic sealing performance with the WINSCHEN Arm Cylinder Seal Kit. This aftermarket replacement is selected for Caterpillar arm cylinder service on compatible mini hydraulic 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

Mini Hydraulic Excavator: 301.5 301.6 301.6C 301.8 301.8C

Seal Kit Related Parts

Part No	Qty	Parts name
160-7550	1	RING
144-9486	1	RING-WEAR
147-3779	1	RING-WEAR
140-2392	1	SEAL-LIP TYPE
6V-7658	1	SEAL-O RING
8T-4945	1	SEAL-O RING
144-9485	1	SEAL-PISTON
140-2377	1	SEAL-U-CUP

Specifications

Part Number	160-8547 (1608547)
Product Type	Arm Cylinder Seal Kit
Equipment Brand	Caterpillar
Application	Arm Cylinder Repair
Brand	WINSCHEN
Country of Origin	China
SKU	CTC-160-8547
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.