4D-8960 Duo-Cone Floating Seal for Caterpillar 650B 660B Wheel Tractor

Restore dependable sealing performance with the WINSCHEN 4D-8960 Duo-Cone Floating Seal. This premium aftermarket replacement is supplied for verified Caterpillar applications.

Key Features

Direct Replacement: Referenced to Caterpillar part number 4D-8960 for compatible sealing applications.
Reliable Sealing: Selected aftermarket sealing components help maintain dependable protection in demanding operating conditions.
Maintenance Value: A practical replacement solution that supports scheduled maintenance and helps reduce equipment downtime.

Compatible Equipment Models

Wheel Tractor: 650B 660B

Wagon: 772

Mining Excavator: 5110B

Truck: 769C

Tractor: 768C

* [Button: Find Your Dealer]: Final Drive Medium Diameter Duo Cone Seal

Specifications

Part Number	4D-8960 (4D8960)
Product Type	Duo-Cone Floating Seal
Equipment Brand	Caterpillar
Metric Dimensions	457.2 x 429.26 x 460.04 x 461.42 mm
Seal Ring Material	Stellite
Load Ring Material	Nitrile
Seal Grade	D
Bevel Angle	15
Brand	WINSCHEN
Country of Origin	China
SKU	CTC-4D-8960
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.

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Browse more Caterpillar replacement parts or compare other floating seals. For fitment confirmation, send the OEM part number and machine model through our inquiry form or WhatsApp.