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 — PROTECTOR-C-50PP&PVDF

    Yamada PROTECTOR-C-50PP&PVDF — 2", Kynar (PVDF) Protector

    Yamada PROTECTOR-C-50PP&PVDF — 2", Kynar (PVDF) Protector

    $53.00 USD
    $53.00 USD
  • KAD placeholder — RELIEF-VALVE-ASSY-KPL-24

    Yamada RELIEF-VALVE-ASSY-KPL-24 — Relief Valve

    Yamada RELIEF-VALVE-ASSY-KPL-24 — Relief Valve

    $243.00 USD
    $243.00 USD
  • KAD placeholder — PROTECTOR-A-10

    Yamada PROTECTOR-A-10 — 3/8" Protector

    Yamada PROTECTOR-A-10 — 3/8" Protector

    $28.00 USD
    $28.00 USD
  • KAD placeholder — PLUG-50FA

    Yamada PLUG-50FA — 2" Plug

    Yamada PLUG-50FA — 2" Plug

    $13.00 USD
    $13.00 USD
  • KAD placeholder — PROTECTOR-B-80PP

    Yamada PROTECTOR-B-80PP — 3" Protector

    Yamada PROTECTOR-B-80PP — 3" Protector

    $61.00 USD
    $61.00 USD
  • KAD placeholder — PROTECTOR-A-50PP&PVDF

    Yamada PROTECTOR-A-50PP&PVDF — 2", Kynar (PVDF) Protector

    Yamada PROTECTOR-A-50PP&PVDF — 2", Kynar (PVDF) Protector

    $53.00 USD
    $53.00 USD
  • KAD placeholder — RB150-075

    Yamada RB150-075 — Bushing

    Yamada RB150-075 — Bushing

    $10.00 USD
    $10.00 USD
  • KAD placeholder — PLUG-20/25-PP

    Yamada PLUG-20/25-PP — 3/4", Polypropylene (PPG) Plug

    Yamada PLUG-20/25-PP — 3/4", Polypropylene (PPG) Plug

    $7.00 USD
    $7.00 USD
  • KAD placeholder — PLUG-1/8"

    Yamada PLUG-1/8" — Plug

    Yamada PLUG-1/8" — Plug

    $8.00 USD
    $8.00 USD
  • KAD placeholder — PLUNGER-ROD-KPL-24

    Yamada PLUNGER-ROD-KPL-24 — Replacement Part

    Yamada PLUNGER-ROD-KPL-24 — Replacement Part

    $23.00 USD
    $23.00 USD
  • KAD placeholder — PLUG-1/2"-HEX-SOCKET-PT-316SS

    Yamada PLUG-1/2"-HEX-SOCKET-PT-316SS — Stainless Steel (316) Plug

    Yamada PLUG-1/2"-HEX-SOCKET-PT-316SS — Stainless Steel (316) Plug

    $13.00 USD
    $13.00 USD
  • KAD placeholder — PLUG-10/20F-EX

    Yamada PLUG-10/20F-EX — 3/8" Plug

    Yamada PLUG-10/20F-EX — 3/8" Plug

    $7.00 USD
    $7.00 USD
  • KAD placeholder — PLUG-FOR-NDP-25BA-MANIFOLD-NEW

    Yamada PLUG-FOR-NDP-25BA-MANIFOLD-NEW — 1" Plug for NDP-25BA

    Yamada PLUG-FOR-NDP-25BA-MANIFOLD-NEW — 1" Plug for NDP-25BA

    $17.00 USD
    $17.00 USD
  • KAD placeholder — PLUG-1/2"-NPT

    Yamada PLUG-1/2"-NPT — Plug

    Yamada PLUG-1/2"-NPT — Plug

    $13.00 USD
    $13.00 USD
  • KAD placeholder — PLUG-10SS

    Yamada PLUG-10SS — 3/8" Plug

    Yamada PLUG-10SS — 3/8" Plug

    $11.00 USD
    $11.00 USD
  • KAD placeholder — PLUG-10AL/SS

    Yamada PLUG-10AL/SS — 3/8", Stainless Steel (316) Plug

    Yamada PLUG-10AL/SS — 3/8", Stainless Steel (316) Plug

    $11.00 USD
    $11.00 USD