Envelope replacement parts
Reverse-engineered envelope parts the OEM stopped making. Guaranteed fitment — tell us your machine. We keep the drawing.
12 parts in Envelope All in stock · ships 5–7 days
Feed Sucker (vacuum pickup finger urethane)
Fits: F.L. Smithe RA / WRW / SO envelope machine
$12
Carriage Tire (snap-on urethane tire)
Fits: F.L. Smithe RA envelope machine (carriage/aligner)
$28
Pull-Out Pad (urethane plain/raised/T-style)
Fits: F.L. Smithe RA envelope machine (feed/pull)
$18
0/45-degree Side-Seam Gummer (brass or urethane)
Fits: F.L. Smithe RA envelope machine (side-seam gum)
$55
Score Tube / Uni-Score urethane score sleeve
Fits: F.L. Smithe RA envelope machine (scoring station)
$55
Feed Segment (D2 tool-steel or urethane L/R)
Fits: F.L. Smithe RA envelope machine (feed section)
$55
Patch Pressure Roll / Patch Backup Roll (urethane/Teflon)
Fits: F.L. Smithe RA envelope machine (patcher/window)
$70
Dealer $70-160 est
Bottom Flap Folder / Bottom Flap Gummer segment
Fits: F.L. Smithe RA envelope machine (bottom-flap)
$65
Dealer $65-150 est
Back-Up Seal Gum Roll (urethane with bearings)
Fits: F.L. Smithe RA envelope machine (seal-flap gum)
$110
Dealer $110-240 est
Folding Roll (urethane-covered folding roll)
Fits: F.L. Smithe RA envelope machine (folding section)
$90
Dealer $90-220 est
Aligner Transfer Roll (urethane with bearing)
Fits: F.L. Smithe RA envelope machine (aligner section)
$65
Dealer $65-140 est
Stripper Finger / Teflon-coated Guide Finger
Fits: F.L. Smithe RA envelope machine (stripper section)
$18
Dealer $18-55 est