Yamada Parts

Genuine Yamada service parts, repair kits, dampeners and accessories for air-operated double-diaphragm pumps. Search by Yamada part number or browse by pump size.

Every listing carries KAD's own specification table so you can confirm the part before you order. Texas-based, with fast dispatch and US support.

  • KAD placeholder — 803113-HP

    Yamada 803113-HP — 3" Center Body

    Yamada 803113-HP — 3" Center Body

    $1,186.00 USD
    $1,186.00 USD
  • KAD placeholder — 803112-XP

    Yamada 803112-XP — 2", PTFE Center Body

    Yamada 803112-XP — 2", PTFE Center Body

    $1,698.00 USD
    $1,698.00 USD
  • KAD placeholder — 802971-P1

    Yamada 802971-P1 — 1-1/2" Air Valve Assembly

    Yamada 802971-P1 — 1-1/2" Air Valve Assembly

    $1,008.00 USD
    $1,008.00 USD
  • KAD placeholder — 802362-EX

    Yamada 802362-EX — 3/4" Remote Valve Plate

    Yamada 802362-EX — 3/4" Remote Valve Plate

    $170.00 USD
    $170.00 USD
  • KAD placeholder — 802971-P1-PP

    Yamada 802971-P1-PP — 1-1/2", Polypropylene (PPG) Air Valve Assembly

    Yamada 802971-P1-PP — 1-1/2", Polypropylene (PPG) Air Valve Assembly

    $1,155.00 USD
    $1,155.00 USD
  • KAD placeholder — 780012-Z

    Yamada 780012-Z — 1" Split Manifold

    Yamada 780012-Z — 1" Split Manifold

    $135.00 USD
    $135.00 USD
  • KAD placeholder — 8-1A

    Yamada 8-1A — Dump Valve

    Yamada 8-1A — Dump Valve

    $25.00 USD
    $25.00 USD
  • KAD placeholder — 80-A-P-S

    Yamada 80-A-P-S — 3" Center Body for NDP-80BPS

    Yamada 80-A-P-S — 3" Center Body for NDP-80BPS

    $2,247.00 USD
    $2,247.00 USD
  • KAD placeholder — 802708-Z

    Yamada 802708-Z — 1/2" Split Manifold

    Yamada 802708-Z — 1/2" Split Manifold

    $90.00 USD
    $90.00 USD
  • KAD placeholder — 795125-TPO

    Yamada 795125-TPO — 2", Santoprene (TPO) Flap Valve

    Yamada 795125-TPO — 2", Santoprene (TPO) Flap Valve

    $224.00 USD
    $224.00 USD
  • KAD placeholder — 795115-AL

    Yamada 795115-AL — 2", Santoprene (TPO) Valve Seat

    Yamada 795115-AL — 2", Santoprene (TPO) Valve Seat

    $224.00 USD
    $224.00 USD
  • KAD placeholder — 772063-TOV

    Yamada 772063-TOV — O-Ring

    Yamada 772063-TOV — O-Ring

    $85.00 USD
    $85.00 USD
  • KAD placeholder — 780010-Z

    Yamada 780010-Z — 3/4" Split Manifold

    Yamada 780010-Z — 3/4" Split Manifold

    $130.00 USD
    $130.00 USD
  • KAD placeholder — 771856-CE

    Yamada 771856-CE — 2", Nordel (EPDM) Diaphragm

    Yamada 771856-CE — 2", Nordel (EPDM) Diaphragm

    $221.00 USD
    $221.00 USD
  • KAD placeholder — 771858-CE

    Yamada 771858-CE — 3", Nordel (EPDM) Diaphragm

    Yamada 771858-CE — 3", Nordel (EPDM) Diaphragm

    $237.00 USD
    $237.00 USD
  • KAD placeholder — 780010-FLGH

    Yamada 780010-FLGH — 3/4" Manifold

    Yamada 780010-FLGH — 3/4" Manifold

    $701.00 USD
    $701.00 USD