Factory Cat 390 Parts and Support
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ships same dayNon-OEM
Aftermarket 8.600-507.0 Center-Lok 3 pad holder
SKU: 991-2206Aftermarket
$30.92This is the spring clip type. Some users prefer the thread on type part number 991-2202. They are interchangable.Specifications:Gasket U O M: INHoses Inside Diameter U O M: INHoses Length U O M:...$30.92 -
ships same dayNon-OEM
Aftermarket 792455 Big mouth pad holder set (blue)
SKU: 991-2202Aftermarket
$37.11This is the thread on type. Some users perfer the spring clip type part number 991-2206. They are interchangable.Specifications:Gasket U O M: INHoses Inside Diameter U O M: INHoses Length U O M:...$37.11 -
OEM
ETC 51-20-ETC 20 inch premium red scrubbing pad (pkg of 5)
SKU: 255-2060ETC
$49.5220 inch premium red scrubbing pad (pkg of 5)Specifications:Gasket U O M: INHoses Inside Diameter U O M: INHoses Length U O M: INPads Color: RedPads Size: 20Weight: 2.85 POUNDSMatches:$49.52 -
ships same dayNon-OEM
Aftermarket 8.682-784.0 Battery jumper cable - ring type (red)
SKU: 998-0010Aftermarket
$6.06Battery jumper cable - ring type (red)Specifications:Electrical Parts Type: BatteryGasket U O M: INHoses Inside Diameter U O M: INHoses Length U O M: INWeight: 0.1 POUNDSMatches:130364$6.06 -
OEM
ETC ACS55-20/ETC 20 inch premium green scrubbing pad (pkg of 5)
SKU: 255-2080ETC
$49.52A medium abrasive pad for wet scrubbing. This pad will remove embedded soil and black marks found in heavy traffic areas without stripping your finish to the tile.Specifications:Gasket U O M: INHoses...$49.52 -
ships same dayNon-OEM
FASTENAL 1171013 Washer 1/4 x 5/8 SAE flat stainless steel
SKU: 999-0335FASTENAL
$0.99Washer 1/4 x 5/8 SAE flat stainless steelSpecifications:Gasket U O M: INHoses Inside Diameter U O M: INHoses Length U O M: INWeight: 0.1 POUNDSMatches:0025360028590033470036380$0.99 -
ships same dayNon-OEM
Aftermarket 792450 Big mouth pad holder (left hand thread)
SKU: 996-0372Aftermarket
$37.11Big mouth pad holder (left hand thread)Specifications:Gasket U O M: INHoses Inside Diameter U O M: INHoses Length U O M: INWeight: 0.275 POUNDSMatches:172-2254172-4177175-0310175-1433$37.11 -
ships same dayNon-OEM
FASTENAL 924835202 Washer 5/16 x 3/4 SAE flat stainless steel
SKU: 999-0549FASTENAL
$0.99Washer 5/16 x 3/4 SAE flat stainless steelSpecifications:Weight: 0.1 POUNDSMatches:00293800364604-0005-10697646311028796123661236712444140055164-1235164-9762170-0867170-6416$0.99 -
ships same dayNon-OEM
Aftermarket 8.625-848.01 36V 3 stage vacuum motor tangential
SKU: 991-1202Aftermarket
$114.49This high quality, low cost vacuum motor fits on the following models; NSS Wrangler 27, 33, 2730, 3330 (front brush), Champ ZS 29, Champ 3329 RB Alto-Clarke Encore2 D33, Focus 28, 34, Focus BOOST...$114.49 -
ships same dayNon-OEM
FASTENAL 71065 Washer 5/16 medium split lock stainless steel
SKU: 999-0553FASTENAL
$0.99Washer 5/16 medium split lock stainless steelSpecifications:Weight: 0.1 POUNDSMatches:015771171065140015170882175-2904202-1125202-2057275-610140436435417254216710658.686-094.0<$0.99 -
ships same dayNon-OEM
FASTENAL 71009 Washer #10 flat stainless steel
SKU: 999-0998FASTENAL
$0.99Washer #10 flat stainless steelSpecifications:Weight: 0.1 POUNDSMatches:000-174-00100100005130029160029190092050168302-9-1231029123104-231-0106976205611219164-5629164-7220$0.99 -
ships same dayNon-OEM
FASTENAL 33078 Washer 1/4 SAE flat zinc plated
SKU: 999-0123FASTENAL
$0.99Washer 1/4 SAE flat zinc platedSpecifications:Weight: 0.1 POUNDSMatches:000-174-003002098140041164-1752173-2490175-1105175-1130181-0210189-12532108213-0091252-00863-87013<$0.99 -
ships same dayNon-OEM
FASTENAL 70861 Nut 5/16-18 nylon insert lock stainless steel
SKU: 999-0423FASTENAL
$0.99Nut 5/16-18 nylon insert lock stainless steelSpecifications:Weight: 0.1 POUNDSMatches:000-094-009002804002851002856110148170854173-3970173-4067173-4356173-7469189-5114191-01521$0.99 -
ships same dayOEM
ETC 41-20/ETC 20 inch premium white polishing pad (pkg of 5)
SKU: 255-2020ETC
$37.5620 inch premium white polishing pad (pkg of 5)Specifications:Gasket U O M: INHoses Inside Diameter U O M: INHoses Length U O M: INPads Color: WhitePads Size: 20Pads Use: PolishingWeight: 2$37.56 -
ships same dayNon-OEM
FASTENAL 37015 Nut 10-32 nylon insert lock zinc plated
SKU: 999-0086FASTENAL
$0.99Nut 10-32 nylon insert lock zinc platedSpecifications:Weight: 0.1 POUNDSMatches:00198700271800287300305303-9-38010393801154-0112164-1869172-2707173-4294173-5146174-5076182-0037$0.99 -
ships same dayNon-OEM
Aftermarket 792405 Center-Lok II pad holder - left hand thread (red)
SKU: 991-2214Aftermarket
$40.84Center-Lok II pad holder - left hand thread (red)Specifications:Gasket U O M: INHoses Inside Diameter U O M: INHoses Length U O M: INWeight: 0.312 POUNDSMatches:186-0070792405B700378$40.84 -
ships same dayNon-OEM
Aftermarket 8.600-165.0 Center-Lok II pad holder - right hand thread (black)
SKU: 991-2201Aftermarket
$40.84Did you know that pad holders are interchangeable and can work on all pad drivers? You can have confidence in ordering this pad holder to keep your pad on your pad driver!Specifications:Gasket U O M:...$40.84 -
ships same dayNon-OEM
FASTENAL 1171018 Washer 3/8 x 1 flat stainless steel
SKU: 999-0617FASTENAL
$0.99Washer 3/8 x 1 flat stainless steelSpecifications:Weight: 0.1 POUNDSMatches:00910603-9-383103938311171018140028164-1872172-4965173-2567174-0032174-5335175-2903175-6157189-1227<$0.99 -
ships same dayNon-OEM
FASTENAL 33617 Washer 1/4 split lock plain finish
SKU: 999-0060FASTENAL
$0.99Washer 1/4 split lock plain finishSpecifications:Weight: 0.1 POUNDSMatches:0120201574164-1286170-4500174-5774174-5780189-11772-00-00518203-286033617363735804959854A612$0.99 -
ships same dayOEM
ETC 53-20/ETC 20 inch premium blue cleaning pad (pkg of 5)
SKU: 255-2070ETC
$49.5220 inch premium blue cleaning pad (pkg of 5)Specifications:Gasket U O M: INHoses Inside Diameter U O M: INHoses Length U O M: INPads Color: BluePads Size: 20Matches:255-001253-20/$49.52
Diagrams
- View all diagrams
- - Batteries, Brushes and Charger - Disk and Cylindrical
- - Pad Holders
- - Pads
- - Simplified Electrical System
- - Simplified Recovery System
- - Simplified Solution System
- Actuator Slide Assembly - After SN 390704
- Actuator Slide Assembly - Before SN 390703
- Battery Assembly
- Central Command II Assembly
- Chassis Assembly
- Cylindrical Arm Assembly
- Door, Wiper, and Roller Assembly
- Scrub Deck Assembly - Cylindrical
- Scrub Deck Assembly - Disk
- Scrub Deck Lifting Assembly
- Seat Assembly
- Side Broom Assembly
- Side Broom Water Assembly
- Side Door and Wiper Assembly
- Spray Jet Assembly
- Squeegee Assembly - After SN 42473
- Squeegee Assembly - Before SN 42472
- Steering and Traction Assembly
- Steering Tower Assembly
- Tank Assembly
- Wiring Diagram - Central Command II with Dual Vacuum Motors
- Wiring Diagram - Central Command II with Single Vacuum Motor and Potentiometer