HBP-GM 3-Jaw Puller For GM Damper Pulleys

Product Overview:

The 3-Jaw Puller for GM Damper Pulleys is purpose-built for removing crankshaft pulleys, harmonic balancers, and timing gears in limited engine compartments. Designed with 3/8″ drive for compact ratchet operation and 3/4″ drive for higher torque with wrenches or sockets.

⚙️ Technical Specifications:

• Jaw Type: 3-Jaw configuration for balanced pull
• Drive Options:
  • 3/8″ Drive for use with ratchets in confined spaces
  • 3/4″ Drive for high-torque socket/wrench applications
• Puller Rod Sizes:
  • 5/16″ x 4″
  • 5/16″ x 5-13/32″
  • 5/16″ x 6-1/2″
  • 5/16″ x 7-13/32″

🔧 Ideal Applications:

• GM crankshaft damper pulley removal
• Extracting flywheels or timing gears
• Works in tight engine bays or limited access areas

🛠️ How It Works:

1. Position the 3 jaws behind the pulley or gear.
2. Align the center screw against the shaft or threaded hole.
3. Rotate the center screw to apply even, progressive pulling force.

Key Features:

• Forged steel arms for maximum strength and durability
• Adjustable reach and depth to fit various diameters
• Dual-drive use: compact 3/8″ drive or powerful 3/4″ socket drive
• Safe and controlled extraction of stubborn engine parts
• Designed for engine repair, workshops, and field service kits