These pictures are 15 of the known 17 different Mast Brackets used by JD for the 800 Series Hitch implements. 11 of the 15 are NOS. I have taken a group photo also on a rack which was built to display them for show sessions. Note, on the rack display, the items on the lower shelf are from left to right: Lift link Extension, Evener Bar, Evener Bar Pin and Lift Crank extender.

See below.

Used on: JD-20 Scoop

Used on: 26 & TP26 Fork Lift, 80 & 80A Rear Mounted Blade and #43 Corn Sheller

Used on: P-107 Rotary Cutter

Used on: HD-2240 Harrows

Used on: C4 & C7 Cultivators

Used on: 105, 127, 205, 307 & 507 Rotary Cutters. Also can be used to adapt conventional three point implements to the 800 Series hitch Evener Bar.

C318A Mast bracket used on Knifing Cultivators Models 891, 892, 890,890A

Used on: 820, 820A, 821, 821A, 822, 822A and 882 Integral Plows

Used on: 350 & 350A Bedders

Used on: P-198 Harrows and P-175 Disk Tillers

G625E Mast Bracket is used with Model 350 & 650 Side Delivery Rakes

Used on: 8, 8W, 9, 9W with 3 Pt Adapter Sickle Bar Mowers

Used on: 400 Series-9B, 500B, 500C and 500D Tool Bars; RL2 & RL4 Cultivators; 12, 14(1960 ) and 642 Rotary Hoes

Substitute for AN130411 and used on: C-4 and C-7 Cultivators

Used on: AG200, AG300, 802, 803, 805, 810, 810A, 812, 813 and 814 Integral Plows; 400 Series-9,9A, 500 and 500A Tool Bars; 200, 850 Series, 860, 870, F871, F781H Bedders; 80 Series, 200 & 400 w/50 Rear Rig Cultivators; 11 and 11P Ditchers; C, 416, 416X KBY, KBX, KHZ and 430(s0 Series) Harrows; 12, 14 ( -1960) Rotary Hoes; No. 22, 22A and 516 Pan Breakers; and 246, 247, 446, 447, 70 Flex w/510 Tool Bar Planters

Used on: 207 Rotary Cutter

Used with JD model 8, 8W, 9 & 9W sickle bar mowers. Also used as an adapter to connect some conventional three point implements to a standard 800 series hitch.