This JLG Genuine OEM boom replacement part is the jib lower support arm, designed with safety and extendibility for JLG 400 to 800 series boom lifts that are equipped with extension from forwardmost mast sections.
Stoic Equipment carries multiple makes and models within each equipment class. Specifications for the unit you receive may differ slightly from the values listed below.
| uom | EA |
| flags | oem_match_uncertain |
| currency | USD |
| list_price | 425 |
| part_number | 4844817S |
| sub_category | boom-structural |
| content_source | oem |
| image_source_url | https://dam.jlg.com/DigizuiteCore/LegacyService/api/assetstream/124678/51364.jpg?timestamp=2025-03-24T15%3A26%3A39.0900000&accesskey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|
| import_generated_at | 2026-07-22 |
| description_source_url | https://onlineexpress.jlg.com/parts/fabrications-weldments/welded-metal-components/p/4844817S?locale=en-us |



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