Stellar 10399 Outer Boom Assembly for 2200 Crane

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 10399 Outer Boom is an OEM structural boom assembly designed for use on compatible Stellar 2200 crane systems.

This heavy-duty outer boom forms a primary structural section of the crane boom assembly and supports the extension boom as it moves in and out during crane operation. Replacing a bent, cracked, excessively worn, or damaged outer boom helps restore proper boom alignment, structural support, and dependable crane operation.

What This Part Is Used For

The Stellar 10399 outer boom serves as the main housing and structural support for the extension boom on compatible Stellar 2200 cranes. It provides the mounting and pivot points required for proper boom movement while supporting loads during lifting operations.

Common Reasons For Replacement

Outer boom is bent or distorted
Boom structure is cracked or damaged
Pivot or mounting points show excessive wear
Extension boom no longer moves or aligns properly
Boom was damaged from impact or overloading
Mounting holes or bushings have excessive wear
Structural corrosion has affected the boom
Crane boom assembly is being rebuilt
Original outer boom requires OEM replacement

Key Features

Stellar Industries part number 10399
OEM outer boom assembly
Designed for compatible Stellar 2200 crane systems
Heavy-duty welded steel construction
Supports and guides the extension boom
Provides structural support during crane operation
Factory-style pivot and mounting locations
Designed to maintain proper boom alignment
Compatible with applicable Stellar extension boom components
OEM replacement crane boom component