Stellar 121776 Inner Boom for 12630 HSS Crane
$3,651.00
Excluding Sales Tax
Compatibility verification required. This item cannot be purchased online. Please call One Stop Truck & Equipment at 916-334-3000 to order.
The Stellar Industries 121776 Inner Boom is an OEM structural boom component designed for compatible Stellar 12630 HSS telescopic crane systems.
This heavy-duty inner boom forms a primary structural section of the crane’s main boom assembly. It provides support and alignment for the telescoping boom components while transferring lifting forces through the crane structure. Replacing a bent, cracked, worn, or damaged inner boom helps restore proper boom alignment, structural integrity, and dependable crane operation.
What This Part Is Used For
The Stellar 121776 inner boom is used within the main boom assembly of compatible Stellar 12630 HSS cranes. It provides the structural housing, pivot locations, and mounting points required for the boom system while supporting telescoping and lifting operations.
Common Reasons For Replacement
Inner boom is bent or structurally distorted
Boom structure or welds are cracked
Pivot or mounting points have excessive wear
Telescoping sections no longer align properly
Boom extension movement is restricted or uneven
Boom was damaged from impact or overloading
Structural corrosion has affected the boom
Mounting bores or bushing locations are worn
Main boom assembly is being rebuilt or repaired
Original inner boom requires OEM replacement
Key Features
Stellar Industries part number 121776
OEM inner boom assembly
Designed for compatible Stellar 12630 HSS cranes
Heavy-duty structural steel construction
Used within main boom assembly 121775
Supports telescoping boom components
Provides factory-style pivot and mounting locations
Helps maintain proper boom alignment
Designed for demanding truck-mounted crane applications
OEM replacement Stellar crane component