Internal Pulling Attachment - 3-9 In Spread, 5-7/8 In Reach - OTC Tools and Equipment

The OTC 1166 Internal Pulling Attachment is a professional-grade tool engineered for efficient removal of bearing cups, oil seals, bushings, and other components from blind holes. Approved by leading bearing manufacturers, this attachment ensures reliable performance for automotive and industrial service applications. It is designed for seamless integration with a compatible OTC Push-Puller or slide hammer assembly, offering versatility for various pulling tasks.

Key Features

• Professional Blind Hole Extraction: Specifically designed to remove components from blind holes, where external access is limited.
• Manufacturer Approved: Endorsed by leading bearing manufacturers for dependable and effective operation.
• Versatile Compatibility: Engineered for use with a corresponding OTC Push-Puller or slide hammer assembly, such as the No. 1071 Hydraulic Push Puller.
• Durable Construction: Built with robust materials to withstand the rigors of frequent professional use in demanding shop environments.
• Wide Jaw Spread: Features a substantial 3 to 9-inch jaw spread to accommodate a broad range of component sizes.

Applications

This internal pulling attachment is an essential tool for technicians performing maintenance and repair on various equipment. It is commonly used for:

• Removing stubborn bearing cups from wheel hubs, transmissions, and differential housings.
• Extracting deeply seated oil seals and grease seals without damaging surrounding components.
• Pulling bushings from housings and other blind bores in automotive, truck, and heavy equipment applications.
• General extraction of components from internal spaces where a secure grip and controlled pulling force are required.

Specifications

• Jaw Spread: 3" - 9"
• Jaw Reach: 5-7/8"
• Thread of tapped hole in adapter: 1-1/4"-7
• Internal thread of tapped cross block: 1"-14
• Weight: 13 Lbs. 8 Oz.