- Commonly Asked For Parts

#PartDescription ReqNotesAvailability
0.9835 272-8458 36V 2.5HP brush motor
0.9835 991-2203 Big mouth pad holder male thread portion
0.9835 170-3929 70amp circuit breaker (OBSOLETE)
0.9835 991-5156 70amp circuit breaker (OBSOLETE) (NON-OEM)

- Frequently Replaced Parts

#PartDescription ReqNotesAvailability
02 272-2224 36V onboard battery charger
03 998-0010 Battery jumper cable - ring type (red)
04 272-8472 8 inch wheel
05 272-8474 3 1/2 inch swivel caster
06 991-5146 Vacuum bag (pkg of 10) (NON-OEM)
06 172-3066 Vacuum bag (pkg of 10) (OEM)
07 991-2202 Big mouth pad holder set (blue)
01 162-0002 12V 185Ah wet battery (SNSR) 3
01 162-0047 12V 215Ah AGM battery (Group J185) (SNSR) 3

- Pad Holders

#PartDescription ReqNotesAvailability
1 991-2214 Center-Lok II pad holder - left hand thread (red)
2a 991-2201 Center-Lok II pad holder - right hand thread (black) (Pad driver side female, Floor side male)
2b 991-8577 Pad retainer (Pad driver side male, Floor side female)
3a 991-2202 Big mouth pad holder set (blue) (includes 3 screws)
3b 991-2205 Deep lock ring and pad grip ring
4 991-2203 Big mouth pad holder male thread portion
5 991-2206 Center-Lok 3 pad holder (includes 3 screws)
6 996-0372 Big mouth pad holder (left hand thread)
7 N/A Not available
8 991-2209 Split retainer - pad holder ring (OBSOLETE)
9 N/A Not available (replaced by #3 991-2202)
10 991-2211 Center lock pad holding cup (male) (yellow) (OBSOLETE)

- Pads

#PartDescription ReqNotesAvailability
01 255-2040 20 inch aqua plus burnishing pad (pkg of 5)
02 255-2035 20 inch Armadillo concrete scrubbing pad (pkg 5) (OBSOLETE)
03 255-2064 20 inch Blue ace pad (pkg of 5)
04 255-2042 20 inch Blue Jay burnishing pad (pkg of 5)
05 255-2012 20 inch super white pad (pkg of 5)
06 255-2077 20 inch Diamondback extreme stripping pad (pkg 5)
07 255-2038 20 inch EHD Extra Heavy Duty Concrete Leveling Pad (pkg of 2
08 255-2021 20 inch gorilla lite burnishing pad (pkg of 5)
09 255-2050 20 inch gorilla spray buff/polish/burnish pad (pkg of 5)
10 255-2065 20 inch Heat concrete bonding pad (pkg of 5)
11 255-2030 20 inch jaguar burnishing pad (pkg of 5)
12 255-2067 20 inch Laminated 2001 Gorilla polish pad (pkg of 5)
13 255-2087 20 inch Melamine Mela-Kleen pad (pkg of 2)        
14 255-2068 20 inch Microclean daily cleaning pad (pkg of 2)
15 255-2069 20 inch Micropolish polishing and burnishing pad (pkg of 2)
16 255-2090 20 inch premium black stripping pad (pkg of 5)
17 255-2070 20 inch premium blue cleaning pad (pkg of 5)
18 255-2092 20 inch premium brown stripping pad (pkg of 5)
19 255-2080 20 inch premium green scrubbing pad (pkg of 5)
20 255-2060 20 inch premium red scrubbing pad (pkg of 5)
21 255-2052 20 inch premium tan polishing pad (pkg of 5)
22 255-2020 20 inch premium white polishing pad (pkg of 5)
23 255-2011 20 inch superspeed rubberized pad (pkg of 5)
24 255-2095 20 inch razorback stripping pad (pkg of 5)
25 255-2047 20 inch Redwood maroon floor prep pad (pkg of 10)
26 255-2055 20 inch Ruff non-abrasive brush pad (pkg of 2)
27 255-2023 20 inch sand screen driver pad (pkg of 2)
28 255-0157 20 inch Professional sand screen 100 grit (pkg of 10)
29 255-0021 20 inch Professional sand screen 120 grit (pkg of 10)
30 255-0158 20 inch Professional sand screen 150 grit (pkg of 10)
31 255-0159 20 inch Professional sand screen 180 grit (pkg of 10)
32 255-0160 20 inch Professional sand screen 220 grit (pkg of 10)
33 255-0161 20 inch Professional sand screen 400 grit (pkg of 10)
34 255-0030 20 inch Professional sand screen 60 grit (pkg of 10)
35 255-0020 20 inch Professional sand screen 80 grit (pkg of 10)
36 255-0249 20 inch Superscreen sand screen 100 grit (pkg of 10)
37 255-0250 20 inch Superscreen sand screen 120 grit (pkg of 10)
38 255-0251 20 inch Superscreen sand screen 150 grit (pkg of 10)
39 255-0252 20 inch Superscreen sand screen 180 grit (pkg of 10)
40 255-0253 20 inch Superscreen sand screen 220 grit (pkg10) (OBSOLETE)
41 255-0254 20 inch Superscreen sand screen 400 grit (pkg of 10)
42 255-0247 20 inch Superscreen sand screen 60 grit (pkg of 10)
43 255-0248 20 inch Superscreen sand screen 80 grit (pkg of 10)
45 255-9591 20 inch Diamond by Gorilla 11000 Grit (pkg of 2)
46 255-9588 20 inch Diamond by Gorilla 1500 Grit (pkg of 2)
47 255-9585 20 inch Diamond by Gorilla 200 Grit (pkg of 2)
48 255-9589 20 inch Diamond by Gorilla 3000 Grit (pkg of 2)
49 255-9586 20 inch Diamond by Gorilla 400 Grit (pkg of 2)
50 255-9587 20 inch Diamond by Gorilla 800 Grit (pkg of 2)
51 255-9590 20 inch Diamond by Gorilla 8000 Grit (pkg of 2)
52 255-9645 20 inch Diamond starter pack (1 of each grit)
53 255-2082 20 inch Turbostrip segmented rotary pad (OBSOLETE)
54 255-2015 20 inch Duala clean and shine pad - low speed (pkg of 5)
55 255-2016 20in 2001 Duala clean& shine pad-high speed(pkg 5) (OBSOLETE

Brush Motor Assembly - After SN 3000117136

#PartDescription ReqNotesAvailability
1 154-3956 Nut 5/16 inch lock 4
2 170-7514 Nut 1/4-20 stop 2
3 999-0432 Screw 1/4-20 x 1 1/4 pan head phillips zinc plated 2
4 999-1364 Washer 5/16 x 1 fender zinc finish 1
5 999-0016 Washer 1/4 flat plain finish 6
6 999-0549 Washer 5/16 x 3/4 SAE flat stainless steel 2
7 999-0060 Washer 1/4 split lock plain finish 5
8 172-3072 20 inch skirt assembly 1
9 272-8225 20 inch dust shroud 1
10 272-8496 Motor mount 1
11a 272-8458 36V 2.5HP brush motor 1
11b 172-2818 Carbon brush (pkg of 4) 1
12a 272-8211 20 inch pad driver 1
12b 991-2203 Big mouth pad holder male thread portion 1
13 272-8224 Gasket 1
14 272-8495 Motor frame weldment (OBSOLETE) 1
15 170-3444 Shoulder bolt 2
16 272-8494 External retaining ring 1
17 999-1064 Bolt 1/4-20 x 1 3/4 hex head cap grade 5 zinc plated 4
18 999-0020 Bolt 1/4-20 x 3/4 hex head grade 5 zinc plated 1
19 999-0132 Bolt 5/16-18 x 3/4 hex head grade 5 zinc plated 4
20 170-6124 Washer flat nylon 2

Chassis Assembly

#PartDescription ReqNotesAvailability
1 999-0132 Bolt 5/16-18 x 3/4 hex head grade 5 zinc plated 2
2 172-2805 36V contactor 2
3a 999-0323 Screw 1/4-20 x 1/2 pan head slotted zinc plated 4 (before SN 3000117137)
3b 999-0323 Screw 1/4-20 x 1/2 pan head slotted zinc plated 5 (after SN 3000117136)
4 272-8481 Screw 1/4-20 x 5/8 socket 1 (before SN 3000117137)
5 272-8482 Front electric plate cover 1
6 272-8483 Connection diagram decal 1
7 272-8484 Battery connection decal 1
8 272-7425 Electrical plate weldment 1
9 272-7443 Tilt switch 1
11 999-0017 Washer 1/4 external star lock 4
12 999-0190 Nut 1/4-20 hex plain finish 4
13 272-8487 Advolution 20B decal 2
14 272-8488 Lower cover 1
15 170-7388 1/4 tab 3
16 999-0110 Screw 10-16 x 1/2 pan head phillips self-drilling 3
17 999-0460 Nut 10-32 hex 4
19 170-1463 Screw 10-32 x 1 4
20 272-8489 Fastener ratchet 2
21 999-0549 Washer 5/16 x 3/4 SAE flat stainless steel 2
22 999-0028 Washer 5/16 split lock plain finish 2
23 272-8490 Retention strap (for dust bags) 1
24 999-0723 Screw 10-32 x 1/2 pan head slotted stainless steel 2
25 170-7385 Onboard charger cord 1
26 170-7386 Cord wrapping bracket 1
27 999-0522 Screw 1/4-20 x 1/2 pan head phillips stainless steel 2
28 272-8491 Harness cover 1
29 170-7070 Gasket 1
30 181-1355 70amp circuit breaker 1
31 272-8936 Nylon spacer (OBSOLETE) 2
N/S 272-8492 20 inch power harness 1

Entire Assembly - After SN 3000117136

#PartDescription ReqNotesAvailability
2 999-0110 Screw 10-16 x 1/2 pan head phillips self-drilling 2
3 999-0160 Washer 1/4 x 1 1/4 fender zinc plated 4
4 999-0549 Washer 5/16 x 3/4 SAE flat stainless steel 4
5 999-0028 Washer 5/16 split lock plain finish 8
6 N/A Not available 1 (head assembly)
7 N/A Not available 1 (frame assembly)
8 N/A Not available 1 (handle assembly)
9 N/A Not available 1 (body assembly)
10 272-8219 Dust bag cover 1
11 272-7440 Top cover 1
12 272-7441 Battery spacer 1
13 272-8515 Negative battery cable 1
14 272-8514 Positive battery cable 1
15 272-8585 Battery jumper cable 2
16 170-1290 Bumper 2
18 999-0132 Bolt 5/16-18 x 3/4 hex head grade 5 zinc plated 4
19 170-3357 Screw 5/16-18x1 1/4 hex head 2
20 999-0551 Bolt 5/16-18 x 1 3/4 hex head stainless steel 2
21 272-7420 Battery spacer 1
N/S 172-3066 Vacuum bag (pkg of 10) 1 (OEM)

Entire Assembly - Before SN 3000117137

#PartDescription ReqNotesAvailability
001 272-7440 Top cover 1
002 272-7441 Battery spacer 1
003 999-0551 Bolt 5/16-18 x 1 3/4 hex head stainless steel 2
004 999-0028 Washer 5/16 split lock plain finish 8
006 999-0549 Washer 5/16 x 3/4 SAE flat stainless steel 4
007 N/A Not available 1 (handle assembly)
008 170-3357 Screw 5/16-18x1 1/4 hex head 2
009 N/A Not available 1 (body assembly)
010 N/A Not available 1 (head assembly)
011 999-0132 Bolt 5/16-18 x 3/4 hex head grade 5 zinc plated 4
012 999-0160 Washer 1/4 x 1 1/4 fender zinc plated 4
013 N/A Not available 1 (frame assembly)
014 272-8219 Dust bag cover 1
015 170-1290 Bumper 2
016 999-0110 Screw 10-16 x 1/2 pan head phillips self-drilling 2
N/S 272-8585 Battery jumper cable 2
N/S 272-8514 Positive battery cable 1
N/S 272-8515 Negative battery cable 1
N/S 172-3066 Vacuum bag (pkg of 10) 1 (OEM)
N/S 991-5146 Vacuum bag (pkg of 10) 1 (NON-OEM)

Frame Assembly - After February 2011

#PartDescription ReqNotesAvailability
1 999-0522 Screw 1/4-20 x 1/2 pan head phillips stainless steel 2 (after 02/2011)
2 999-0610 Screw 1/4-20 x 2 1/2 pan head phillips stainless steel 2 (after 02/2011)
3 999-0590 Screw 3/8-16 x 1/2 socket head shoulder 2 (after 02/2011)
4 172-0814 Washer 10M serrated external stainless steel 3
5 272-9952 Seat spring 4 (after 02/2011)
6 172-0815 Lift weldment 1 (after 02/2011)
7 272-8466 Insulating bushing 1 (after 02/2011)
8 999-0659 Washer 3/8 medium split lock stainless steel 4
9 170-1679 Square keyway 2
10 999-0247 Nut 3/8-16 hex jam plain finish 1
11 999-0170 Nut 3/8-16 hex plain finish 4
12 999-0170 Nut 3/8-16 hex plain finish 2 (after 02/2011)
13 999-0119 Bolt 3/8-16 x 3/4 hex head grade 5 zinc plated 4
14 999-1186 Screw 5/16-24 x 3/4 hex head 2
15 999-1364 Washer 5/16 x 1 fender zinc finish 4
16 999-0032 Washer 3/8 USS flat plain finish 4
17 999-0549 Washer 5/16 x 3/4 SAE flat stainless steel 8
18 999-0028 Washer 5/16 split lock plain finish 10
19 999-0060 Washer 1/4 split lock plain finish 4
20 172-0816 Spring base plate 1
21 272-9953 Compression spring 2 (after 02/2011)
22a 172-0818 Pressure adjustment screw 1 (after 02/2011)
22b 999-0039 Bolt 3/8-16 x 1 1/4 hex head grade 5 zinc plated 1 (before 02/2011)
23 272-2224 36V onboard battery charger 1
24 270-0631 36V transaxle 1
25 272-8469 Nominal bushing 2
26 272-8474 3 1/2 inch swivel caster 2
27 270-0099 8 inch wheel 2
28 272-8467 Extension spring 1
29 272-8471 P clamp 1
30 N/A Not available 1 (mainframe)
31 170-1323 Clamp 2
32 170-7146 Static strap 1
33 999-0294 Nut 1/4-20 hex nylon lock type NE stainless steel 1
34 999-0595 Nut 1/4-20 flange lock serrated zinc plated 3
35 999-0197 Screw 1/4-20 x 1 socket head alloy plain finish 3
36 999-0132 Bolt 5/16-18 x 3/4 hex head grade 5 zinc plated 8
37 170-6124 Washer flat nylon 2 (after 02/2011)
38 170-1754 Washer M1 flat nylon 2
39 999-0398 Screw 1/4-20 x 1 1/2 pan head phillips zinc plated 2 (before 02/211)
40 272-7423 Compression spring (OBSOLETE) 2 (before 02/211)
41 999-0351 Bolt 1/2-13 x 7 hex head grade 5 zinc plated 1 (before 02/211)
42 272-8468 Head lifting weldment 1 (before 02/211)
43 170-5602 Washer 2 (before 02/211)
44 999-0118 Nut 1/2-13 nylon insert lock zinc plated 1 (before 02/211)
45 272-8466 Insulating bushing 1 (before 02/211)
46 170-1324 Snap ring (Advolution 20B)
47 272-8473 Non-traverse axle weldment 1 (Advolution 20B)

Handle Assembly

#PartDescription ReqNotesAvailability
1 272-8476 Low voltage battery meter 1
2 999-0460 Nut 10-32 hex 2
3 272-8477 Control panel 1
4 999-0311 Washer #10 external star lock zinc plated 2
5 272-8478 Control panel label 1
6a 170-0052 Hour meter 1 (OEM)
6b 991-7137 Hour meter 1 (NON-OEM)
7 999-0414 Screw 10-32 x 3/4 pan head slotted zinc plated 1
8 999-0462 Screw 8-32 x 1/2 pan head slotted zinc plated 2
9 272-8479 Handle switch assembly 1
10a 170-9026 Key switch 1
10b 170-8937 Key (OBSOLETE) 1
11 999-0110 Screw 10-16 x 1/2 pan head phillips self-drilling 4
12 272-8524 Key switch spacer 1
13 999-0851 Screw 10-32 x 1/2 round head slotted nylon 4
14 170-2034 Nut 8-32 2
15a 272-8480 Handle 1 (before SN 3000117137)
15b 272-7424 Handle 1 (after SN 3000117136)