MCRB 72 Part List
Rear Blades MCRB 72 Parts List.
Ref. No Part No. Description No. Req'd
  346775 MCRB-72 Assembly 1
1 345140 3 Pt. Mount Weldment 1
2 345147 Toplink Side Bar 2
3 590108 AK-578 Draw Pin 2
4 2503028 Bolt, Hex 1"-8NC x 5" Gr.2 1
5 2501001 Washer, 1" Medium Flat 1
6 343185 Pin, Shift (1-1/2" x 4") w/Clip 1
7 345145 Weldment, Toplink Brace 1
8 2503066 Bolt, Hex 5/8"-11NC x 4.00" G2 1
9 2503049 Bolt, 5/8"-11NC x 3.50" G2" Hex Head 1
10 2502007 Washer, 5/8" Spring Lock 2
11 2500013 Nut, Hex 5/8"-11NC 2
  346706 Moldboard Assembly (Items 12 thru 16) 1
12 346710 Moldboard Weldment 1
13 350405 Cutting Edge, 1/2" x 6" x 71.5" 1
14 2503045 Bolt, Plow 5/8"-11NC x 1.50" G5 6
15 2500094 Nut, 5/8"-11NC Hex Toplock G5 6
NS 101033 Safety Sign - Caution (Blades) 1
NS 101263 Safety Sign - Notice (35 H.P. Rating) 1