4S-8984 Rollers Idlers Floating Seal Assembly for Caterpillar 963C 973 973C Excavator

Restore dependable sealing performance with the WINSCHEN 4S-8984 Floating Seal Assembly. This premium aftermarket replacement is designed for verified Caterpillar carrier roller (upper roller) and track roller (lower roller) service.

Key Features

Premium aftermarket floating seal assembly
Designed for carrier roller (upper roller) and track roller (lower roller) service
Supports reliable sealing performance on verified Caterpillar applications
Supplied as a complete 1 SET replacement assembly

Compatible Equipment Models

Excavator: TRACK LOADER 963C 973 973C 973D 977H 977K 977L 983 983B TRACK-TYPE TRACTOR D6R D6R II D7F D8K

Specifications

Part Number	4S-8984 (4S8984)
Part Type	Floating Seal Assembly
Application	Carrier Roller (Upper Roller) / Track Roller (Lower Roller)
Brand	WINSCHEN
Country of Origin	China
SKU	CTC-4S-8984
MOQ	1 SET
Delivery Time	1-3 business days

To ensure proper fitment, please verify your machine exact model and original carrier roller (upper roller) and track roller (lower roller) configuration with our support team prior to purchasing. We offer fast global shipping to keep your equipment operating efficiently.

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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.