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 — CUSHION-G25AN/S/H-NEW

    Yamada CUSHION-G25AN/S/H-NEW — Cushion for G25AN/S/H

    Yamada CUSHION-G25AN/S/H-NEW — Cushion for G25AN/S/H

    $8.00 USD
    $8.00 USD
  • KAD placeholder — 773428

    Yamada 773428 — Cushion for G15PP

    Yamada 773428 — Cushion for G15PP

    $7.00 USD
    $7.00 USD
  • KAD placeholder — 773278

    Yamada 773278 — Cushion for G15PP

    Yamada 773278 — Cushion for G15PP

    $7.00 USD
    $7.00 USD
  • KAD placeholder — DIAPHRAGM-10/15C

    Yamada DIAPHRAGM-10/15C — 3/8" Diaphragm

    Yamada DIAPHRAGM-10/15C — 3/8" Diaphragm

    $29.00 USD
    $29.00 USD
  • KAD placeholder — DIAPHRAGM-10/15H

    Yamada DIAPHRAGM-10/15H — 3/8" Diaphragm

    Yamada DIAPHRAGM-10/15H — 3/8" Diaphragm

    $32.00 USD
    $32.00 USD
  • KAD placeholder — 802029

    Yamada 802029 — Detent Assembly

    Yamada 802029 — Detent Assembly

    $33.00 USD
    $33.00 USD
  • KAD placeholder — DIAPHRAGM-10/15-HIGH-PERFORMANCE-02-1160

    Yamada DIAPHRAGM-10/15-HIGH-PERFORMANCE-02-1160 — 3/8" Diaphragm

    Yamada DIAPHRAGM-10/15-HIGH-PERFORMANCE-02-1160 — 3/8" Diaphragm

    $165.00 USD
    $165.00 USD
  • KAD placeholder — 802801

    Yamada 802801 — Detent Assembly

    Yamada 802801 — Detent Assembly

    $68.00 USD
    $68.00 USD
  • KAD placeholder — CUSHION-5/5F

    Yamada CUSHION-5/5F — 1/4" Cushion

    Yamada CUSHION-5/5F — 1/4" Cushion

    $8.00 USD
    $8.00 USD
  • KAD placeholder — CUSHION-5-C-SPOOL

    Yamada CUSHION-5-C-SPOOL — 1/4" Cushion

    Yamada CUSHION-5-C-SPOOL — 1/4" Cushion

    $8.00 USD
    $8.00 USD
  • KAD placeholder — CUSHION-G15M

    Yamada CUSHION-G15M — Cushion for G15M

    Yamada CUSHION-G15M — Cushion for G15M

    $8.00 USD
    $8.00 USD
  • KAD placeholder — CUSHION-G15-METAL

    Yamada CUSHION-G15-METAL — Cushion for G15

    Yamada CUSHION-G15-METAL — Cushion for G15

    $8.00 USD
    $8.00 USD
  • KAD placeholder — CUSHION-50-PP

    Yamada CUSHION-50-PP — 2", Polypropylene (PPG) Cushion

    Yamada CUSHION-50-PP — 2", Polypropylene (PPG) Cushion

    $8.00 USD
    $8.00 USD
  • KAD placeholder — CUSHION-5/20/25&5F

    Yamada CUSHION-5/20/25&5F — 1/4" Cushion

    Yamada CUSHION-5/20/25&5F — 1/4" Cushion

    $8.00 USD
    $8.00 USD
  • KAD placeholder — CUSHION-40/50/80-CAP

    Yamada CUSHION-40/50/80-CAP — 1-1/2" Cushion

    Yamada CUSHION-40/50/80-CAP — 1-1/2" Cushion

    $7.00 USD
    $7.00 USD
  • KAD placeholder — CUSHION-40/50U

    Yamada CUSHION-40/50U — 1-1/2" Cushion

    Yamada CUSHION-40/50U — 1-1/2" Cushion

    $5.00 USD
    $5.00 USD