Specialty Bracket 4850 , B4850 Kits Part #10001378 (Legacy Part #104725) – Specialty Bracket – B4850BTPA Bracket Kit w/ 2 – PB5019, 5.75” long pipe swivel brackets instead of standard 4.25” long pipe Specialty Bracket 4850 , B4850 Kits Part #10001384 (Legacy Part #BM4850BTSA) – Specialty Bracket – B4850BTSA Bracket Kit w/ 2 – PB5019, 5.75” long pipe swivel brackets instead of standard 4.25” long pipe Specialty Bracket 4850 , B4850 Kits Part #10001386 (Legacy Part #B4850HDPBA) – Specialty Bracket – B4850BTSA Bracket Kit w/ 2 – .75” thick heavy duty center brackets & 2 – PB5019, 5.75” long pipe swivel brackets Specialty Bracket 4850 , B4850 Kits Part #10001387 (Legacy Part #BP4850HDBTPA) – Specialty Bracket – B4850BTSA Bracket Kit w/ 2 – .75” thick heavy duty center brackets & 2 – PB5017, 8.75” long pipe swivel brackets Specialty Bracket 4850 , B4850 Kits Part #10001388 (Legacy Part #B4850HDBTPA) – Specialty Bracket – B4850BTPA Bracket Kit w/ 2 – .75” thick heavy duty center brackets instead of standard .5” center brackets Specialty Bracket 4850 , B4850 Kits Part #10001389 (Legacy Part #102641) – Specialty Bracket – B4850BRPACF Bracket Kit w/ 2 – .75” thick heavy duty center brackets instead of standard .5” center brackets Specialty Bracket 4850 , B4850 Kits Part #10001390 (Legacy Part #B4850HDBTSA) – Specialty Bracket – B4850BTSA Bracket Kit w/ 2 – .75” thick heavy duty center brackets instead of standard .5” center brackets Specialty Bracket 4850 , B4850 Kits Part #10001392 (Legacy Part #104729) – Specialty Bracket – B4850BTPA Bracket Kit 2 – 104723, heavy duty wide trak center brackets & 4 – PB5017, 8.75” long pipe swivel brackets
