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 — EYE-BOLT-AD-40/50

    Yamada EYE-BOLT-AD-40/50 — 1-1/2" Eye Bolt for AD-40/50

    Yamada EYE-BOLT-AD-40/50 — 1-1/2" Eye Bolt for AD-40/50

    $14.00 USD
    $14.00 USD
  • KAD placeholder — DIAPHRAGM-G15T

    Yamada DIAPHRAGM-G15T — Diaphragm for G15T

    Yamada DIAPHRAGM-G15T — Diaphragm for G15T

    $61.00 USD
    $61.00 USD
  • KAD placeholder — DIAPHRAGM-G15TPO

    Yamada DIAPHRAGM-G15TPO — Diaphragm for G15TPO

    Yamada DIAPHRAGM-G15TPO — Diaphragm for G15TPO

    $41.00 USD
    $41.00 USD
  • KAD placeholder — DIAPHRAGM-BACK-UP-80TPO

    Yamada DIAPHRAGM-BACK-UP-80TPO — 3" Diaphragm

    Yamada DIAPHRAGM-BACK-UP-80TPO — 3" Diaphragm

    $112.00 USD
    $112.00 USD
  • KAD placeholder — DIAPHRAGM-G15N

    Yamada DIAPHRAGM-G15N — Diaphragm for G15N

    Yamada DIAPHRAGM-G15N — Diaphragm for G15N

    $80.00 USD
    $80.00 USD
  • KAD placeholder — DIAPHRAGM-G15H

    Yamada DIAPHRAGM-G15H — Diaphragm for G15H

    Yamada DIAPHRAGM-G15H — Diaphragm for G15H

    $51.00 USD
    $51.00 USD
  • KAD placeholder — DRUM-BASE-PLATE

    Yamada DRUM-BASE-PLATE — Base

    Yamada DRUM-BASE-PLATE — Base

    $87.00 USD
    $87.00 USD
  • KAD placeholder — DIAPHRAGM-80V

    Yamada DIAPHRAGM-80V — 3" Diaphragm

    Yamada DIAPHRAGM-80V — 3" Diaphragm

    $744.00 USD
    $744.00 USD
  • KAD placeholder — DIAPHRAGM-BACK-UP-20TPO

    Yamada DIAPHRAGM-BACK-UP-20TPO — 3/4" Diaphragm

    Yamada DIAPHRAGM-BACK-UP-20TPO — 3/4" Diaphragm

    $29.00 USD
    $29.00 USD
  • KAD placeholder — DIAPHRAGM-80T

    Yamada DIAPHRAGM-80T — 3" Diaphragm

    Yamada DIAPHRAGM-80T — 3" Diaphragm

    $667.00 USD
    $667.00 USD
  • KAD placeholder — DIAPHRAGM-BACK-UP-50TPO

    Yamada DIAPHRAGM-BACK-UP-50TPO — 2" Diaphragm

    Yamada DIAPHRAGM-BACK-UP-50TPO — 2" Diaphragm

    $67.00 USD
    $67.00 USD
  • KAD placeholder — DIAPHRAGM-80H

    Yamada DIAPHRAGM-80H — 3" Diaphragm

    Yamada DIAPHRAGM-80H — 3" Diaphragm

    $146.00 USD
    $146.00 USD
  • KAD placeholder — DIAPHRAGM-80TPO

    Yamada DIAPHRAGM-80TPO — 3" Diaphragm

    Yamada DIAPHRAGM-80TPO — 3" Diaphragm

    $140.00 USD
    $140.00 USD
  • KAD placeholder — DIAPHRAGM-BACK-UP-25TPO

    Yamada DIAPHRAGM-BACK-UP-25TPO — 1" Diaphragm

    Yamada DIAPHRAGM-BACK-UP-25TPO — 1" Diaphragm

    $33.00 USD
    $33.00 USD
  • KAD placeholder — DIAPHRAGM-BACK-UP-40TPO

    Yamada DIAPHRAGM-BACK-UP-40TPO — 1-1/2" Diaphragm

    Yamada DIAPHRAGM-BACK-UP-40TPO — 1-1/2" Diaphragm

    $60.00 USD
    $60.00 USD
  • KAD placeholder — DIAPHRAGM-80-HIGH-PERFORMANCE-PTFE/EPDM

    Yamada DIAPHRAGM-80-HIGH-PERFORMANCE-PTFE/EPDM — 3", PTFE Diaphragm

    Yamada DIAPHRAGM-80-HIGH-PERFORMANCE-PTFE/EPDM — 3", PTFE Diaphragm

    $1,856.00 USD
    $1,856.00 USD