Caterpillar 3781879 Paper Friction Disc

The Caterpillar Paper Friction Disc (Part No. 3781879) is a replacement friction disc for the brake system of Caterpillar D400E II, 735, 740. Friction discs are the primary wear elements in wet disc brake assemblies, generating the clamping force needed to decelerate and hold the machine. Worn friction discs result in reduced braking performance and increased stopping distances. Supplied new to OEM specifications. Cross-reference: Caterpillar Part No. 3781879. EagleXP offers fast Australia-wide delivery and competitive pricing on quality replacement Caterpillar components. For fitment confirmation, technical queries, or bulk fleet pricing, contact the EagleXP parts team directly.

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