28 DR
®
PRO CHIPPER SHREDDER
Parts List – Cutting Chamber
Note: Part numbers listed are available through DR Power Equipment.
Ref# Part# Description
1 A0001244978 Sideplate, Engine Side (PRO 420)
A0001244989 Sideplate, Engine Side (PREMIER
320)
2 A0002277802 Sideplate w/Labels, Back Side (PRO
420)
A0002277798 Sideplate w/Labels, Back Side
(PREMIER 320)
3 A0001244981 Top Plate (PRO 420)
A0001244992 Top Plate (PREMIER 320)
4 A0001244980 Scroll (PRO 420)
A0001244991 Scroll (PREMIER 320)
5 A0001244982 Screen (PRO 420)
A0001244993 Screen (PREMIER 320)
6 A0001294570 Plate, Access
7 A0000930079 Flywheel W/Knife, Balanced, 4″
A0001244976 Flywheel- W/Knife, Balanced 3″
8 373071 Hammer, J
9 373061 Hammer, Flat
10 386381 Spacer, Hammer, .865″ Long
11 A0004359062 Shaft, Hammer, HCS, 1/2-20, GR8
(PRO 420)
A0005090212 Shaft, Hammer, HCS, 1/2-20, GR8,
(PREMIER 320)
12 A0003899629 Spacer, CS4 Pro Flywheel (PRO 420)
A0003899630 Spacer, CS4 Premier Flywheel
(PREMIER 320)
Ref# Part# Description
13 A0001539474 Spacer, Engine Mount (PRO 420)
A0001539473 Spacer, Engine Mount (PREMIER
320)
14 386401 Bolt, HCS, 5/16-18 X 6″ GR5, ZP
15 333321 Nut, Nylon Lock, Flanged, 5/16-18
16 350311 Bolt, HCS, 5/16-24 X 3" GR8 YZP
(PRO 420)
396821 Bolt, HCS, 5/16-24 X 3.5″, GR5
(PREMIER 320)
17 A0001585223 Bolt, Hex, 3/8-24 X 3″, GR8, ZP (PRO
420)
223241 Bolt, 7/16-20 X 2 3/4″ (PREMIER 320)
18 392831 Label, Danger, Discharge
19 386691 Label, Screen Bolt
20 188871 Label, Hot Surface
21 A0000181455 Label, DR Logo, 5.5″, Die Cut
22 A0004377071 Nut, Center Lock, 1/2-20 GR8
23 A0004377574 Washer, .531 X 1.062 X .108,
24 405241 Knife Kit (PRO 420)
365371 Knife Kit (PREMIER 320)
25 A0001540938 Spacer, Hammer (PREMIER 320)