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 — SWITCH-KPL-24

    Yamada SWITCH-KPL-24 — Replacement Part

    Yamada SWITCH-KPL-24 — Replacement Part

    $88.00 USD
    $88.00 USD
  • KAD placeholder — THROAT-BEARING-40/50/80-NEW

    Yamada THROAT-BEARING-40/50/80-NEW — 1-1/2" Throat

    Yamada THROAT-BEARING-40/50/80-NEW — 1-1/2" Throat

    $53.00 USD
    $53.00 USD
  • KAD placeholder — TG300

    Yamada TG300 — Flange

    Yamada TG300 — Flange

    $20.00 USD
    $20.00 USD
  • KAD placeholder — THROAT-BEARING-20/25-NEW-NYLON

    Yamada THROAT-BEARING-20/25-NEW-NYLON — 3/4" Throat

    Yamada THROAT-BEARING-20/25-NEW-NYLON — 3/4" Throat

    $40.00 USD
    $40.00 USD
  • KAD placeholder — TAPPING-SCREW

    Yamada TAPPING-SCREW — Replacement Part

    Yamada TAPPING-SCREW — Replacement Part

    $7.00 USD
    $7.00 USD
  • KAD placeholder — TAPPING-SCREW-G15

    Yamada TAPPING-SCREW-G15 — Replacement Part for G15

    Yamada TAPPING-SCREW-G15 — Replacement Part for G15

    $7.00 USD
    $7.00 USD
  • KAD placeholder — TAPPING-SCREW-50-PP

    Yamada TAPPING-SCREW-50-PP — 2", Polypropylene (PPG) Replacement Part

    Yamada TAPPING-SCREW-50-PP — 2", Polypropylene (PPG) Replacement Part

    $6.00 USD
    $6.00 USD
  • KAD placeholder — TG200

    Yamada TG200 — Flange

    Yamada TG200 — Flange

    $15.00 USD
    $15.00 USD
  • KAD placeholder — SUPPORTING-PLATE-A-50-PP

    Yamada SUPPORTING-PLATE-A-50-PP — 2", Polypropylene (PPG) Replacement Part

    Yamada SUPPORTING-PLATE-A-50-PP — 2", Polypropylene (PPG) Replacement Part

    $25.00 USD
    $25.00 USD
  • KAD placeholder — TG150

    Yamada TG150 — Flange

    Yamada TG150 — Flange

    $15.00 USD
    $15.00 USD
  • KAD placeholder — SWIVEL-ELBOW-3/8"-NICKEL-PLATE

    Yamada SWIVEL-ELBOW-3/8"-NICKEL-PLATE — Elbow

    Yamada SWIVEL-ELBOW-3/8"-NICKEL-PLATE — Elbow

    $33.00 USD
    $33.00 USD
  • KAD placeholder — STUD-AD-50AL-NEW

    Yamada STUD-AD-50AL-NEW — 2" Fastener for AD-50AL

    Yamada STUD-AD-50AL-NEW — 2" Fastener for AD-50AL

    $88.00 USD
    $88.00 USD
  • KAD placeholder — STUD-AD-50FC

    Yamada STUD-AD-50FC — 2" Fastener for AD-50FC

    Yamada STUD-AD-50FC — 2" Fastener for AD-50FC

    $176.00 USD
    $176.00 USD
  • KAD placeholder — TAP-BOLT

    Yamada TAP-BOLT — Fastener

    Yamada TAP-BOLT — Fastener

    $254.00 USD
    $254.00 USD
  • KAD placeholder — STUD-AD-50SS-NEW

    Yamada STUD-AD-50SS-NEW — 2" Fastener for AD-50SS

    Yamada STUD-AD-50SS-NEW — 2" Fastener for AD-50SS

    $85.00 USD
    $85.00 USD
  • KAD placeholder — STUD-AD-40SS

    Yamada STUD-AD-40SS — 1-1/2" Fastener for AD-40SS

    Yamada STUD-AD-40SS — 1-1/2" Fastener for AD-40SS

    $156.00 USD
    $156.00 USD