171-5811 Rollers Idlers Floating Seal Assembly for Caterpillar 345B 345C 365B Excavator

Restore dependable sealing performance with the WINSCHEN 171-5811 Floating Seal Assembly. This premium aftermarket replacement is designed for verified Caterpillar front idler and idler and track roller (lower roller) service.

Key Features

Premium aftermarket floating seal assembly
Designed for front idler and idler 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: 345B II 345C 345C L 365B 365B II 365C 365C L 365C L MH 374D L 374F L 385B 385C 385C FS 385C L 385C L MH 390D 390D L 390F L FRONT SHOVEL 385C 5090B MOBILE HYD POWER UNIT 365C L 385C 385C L Caterpillar Number on catalog scheme: 7

Specifications

Part Number	171-5811 (1715811)
Part Type	Floating Seal Assembly
Application	Front Idler / Idler / Track Roller (Lower Roller)
Brand	WINSCHEN
Country of Origin	China
SKU	CTC-171-5811
MOQ	1 SET
Delivery Time	1-3 business days

To ensure proper fitment, please verify your machine exact model and original front idler and idler 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.