Pad Drive Assembly - 21 inch

#PartDescription ReqNotesAvailability
1 999-0390 Bolt 3/8-16 x 2 1/2 hex hd grade 5 zinc plated 1
2 181-0079 Screw 5/16-18 x 5/8 socket set lock 4 (qty 2 for models with clutch plate)
3 999-0120 Washer 3/8 SAE flat 1
4 172-2588 Key 1
5 999-1416 Washer 7/16 flat stainless steel 4
6 270-0047 21 inch pad driver flex 1
7 170-8944 01-09.5j21 1
8 999-0678 Screw 8-18 x 5/8 pan head self-drilling stainless steel 3
9 370-4874 SCR-HEX 7/16-20 X 1.00 1 (without clutch)
10 999-0043 Bolt 7/16-20 x 1 1/4 hex head grade 5 zinc plated 4
11 999-0854 Washer 3/4 external lock zinc plated 1
12 170-3140 3.5 x 1 pulley 1 (without clutch)
13 170-3071 6 inch pulley (OBSOLETE) 1 (without clutch)
14a 991-0023 B38 Belt 1 (without clutch)
14b 991-0042 B-41 belt 1 (with clutch)
15 255-2152 21 inch premium tan polishing pad (pkg of 5) 1
16 999-0659 Washer 3/8 medium split lock stainless steel 1
17 999-0538 Screw 1/4-20 x 1 flat head slotted stainless steel 6
18 170-1996 Bearing assembly (OBSOLETE) 1
19 270-0046 Shaft plate flex 1
20 991-2206 Center-Lok 3 pad holder 1
21 270-0041 Spacer 1
22 170-3075 Square keyway 1
23 999-0044 Washer 7/16 medium split lock 5
24 154-0016 Bottom clutch spacer 1
25 164-1015 Washer 1 x .13 thick flat 7 (with clutch)
26 999-0853 Screw 7/16-20 x 2 hex head grade 5 plain finish 1 (with clutch)
27 170-3142 Centrifugal clutch 1 (with clutch)
N/S 170-0026 Drive shaft (OBSOLETE) 1
N/S 270-0045 Taper housing (OBSOLETE) 1
N/S 991-1506 Sealed ball bearing 6205 2
N/S 997-2201 1 inch external snap ring 2