Stellar 44578 Single Crank-Down Stabilizer for Up to 16,000 ft-lb Cranes

If you’re unsure whether this part is compatible with your truck or equipment, please contact us to confirm fitment before purchasing.

The Stellar Industries 44578 Single Stabilizer is a heavy-duty crank-down support designed for compatible non-Stellar mechanics bodies with crane applications rated up to 16,000 ft-lbs. This bolt-on stabilizer provides additional support to help reduce truck body and chassis movement during lifting operations.

The manual crank-down design allows the stabilizer foot to be lowered to the ground before crane use, helping create a more stable working platform without requiring a hydraulic stabilizer system.

What This Part Is Used For
The Stellar 44578 stabilizer is used on compatible non-Stellar mechanics bodies to provide additional support during crane operation. It bolts to the body structure and is manually lowered to help transfer load to the ground and reduce movement while lifting.

Common Reasons For Replacement
Existing stabilizer is bent or damaged
Crank mechanism is worn or seized
Stabilizer leg will not extend or retract properly
Foot pad is bent or damaged
Mounting bracket is cracked or distorted
Excessive corrosion has weakened the assembly
Stabilizer no longer holds position
Mounting hardware is damaged or missing
Mechanics body is being rebuilt or upgraded
Crane installation requires additional stabilization

Key Features
Stellar Industries part number 44578
Single crank-down stabilizer
Designed for crane ratings up to 16,000 ft-lbs
Manual crank-down operation
Designed for compatible non-Stellar mechanics bodies
Bolt-on installation configuration
Heavy-duty steel construction
Integrated ground-contact foot pad
Helps improve stability during crane operation
Suitable for service and mechanic truck applications