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FM-20EHD Parts


Pacific FM-20EHD — 20" Extra Heavy Duty Floor Machine

Use the parts table below for quick ordering. Each part number is clickable and opens a search on our site.

  • Fastest: Click a part number in the table to check price & availability.
  • If a part isn’t listed: Open the manual, find the part # in the exploded schematics, then search that number on our site.
  • Still can’t find it? Email sales@monsterjanitorial.com with your model and serial #.

Download Manual (PDF) — FM-20EHD

Note: Always double-check part numbers and descriptions directly from the manual before ordering.

  Need help? Email tech@monsterjanitorial.com with your model & serial number, and the item reference from this page. We’ll confirm fitment before you buy.


Part # Description Qty
531308Base, 20" EHD FM1
481203Bumper, grey (20")1
535203Motor & gearbox, Extra Heavy Duty1
536102Plate adapter, FM-201
549701Wheel, 5" (.75 bearing)2
530801Bracket, handle, RH1
530802Bracket, handle, LH1
911561Switch, trigger on/off1
539201Trigger, molded2
539203Trigger with joggle1
908129Cord, power, 50-ft 14-31
908130Cord set — handle1
534801Indicator, level1
505198Label, Pacific, 4"1
962474Screw, 5/16-18 × 1.5, SHC, zinc (Gr8)6
980109Washer, flat .31 × 1.0, zinc6
980094Washer, split-lock, .31, SS4
920012Nut, nylock, 5/16-18, zinc2
W243DWasher, flat, 5/16, SS2
871101Bushing, flange, .50"2
W189DScrew, hex, 1/4-20 × .75, SS, patch2
980002Washer, lock, split, .252
W104DWasher, flat, .252

FM-20EHD Available Accessories

Part # Description
535002Weight kit, 40 lb
500924Brush, bassine scrub, 20 in
500974Brush, nylon carpet, 20 in
500914Brush, polishing, 20 in
500964Brush, poly, 20 in
505905Pad Driver, Mighty-Lok™, 20 in
505914Pad Driver, Tri-Lok™, 20 in
555906Pad 20" Black strip, case of 5
555956Pad, 20" White polish, case of 5
555966Pad, 20" Turf, case of 4
545005Solution tank assembly, 4 gal