Whale Service Kit Mk5 Universal Pump - 4Boats

Whale Service Mk5 Universal Pump Service Kit | 4Boats

W-AK8050

  • Dispatched in 2-3 days
  • 30 Day Return Policy
  • Low stock - 2 items left
  • Backordered, shipping soon
Our stock levels are dynamic and can change frequently. If a product appears to be in stock, it may have already sold out. Please contact us if you have any questions about availability. Thank you for your understanding.

Regular price£54.99
/
Tax included.

Service kit to rebuild Whale/Henderson MK5 toilet pumps, renewing the diaphragm, valves, fixings and seals for reliable pump operation.

  • Fits Whale/Henderson MK5 pumps; double-action MH5550 and MR5560 require two kits.
  • Diaphragm: 170 mm (6.7 in) diameter; hole centres 70 mm (2.8 in).
  • Valves: inlet valve, inlet valve plate and outlet valve to restore one-way flow.
  • Fixings: 8 × M5×25 screws and 8 × M5 nuts plus short and long valve screws for refit.
  • Circlips: 2 large and 2 small to secure moving parts.
  • Top cover seal: replaces worn seal to prevent leaks.
  • Contains all parts to renew pump seal, membrane action and one-way flow.

Suitable for single-action MK5 pumps; simple to fit with basic tools—refer to pump manual for guidance.

For the products under £150 the shipping is £6.99.

Free delivery for most items over £150.

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