Shurflo 357-106-10 Piranha Ballast Pump | 1100 GPH, 12V DC
Shurflo 357-106-10 Piranha Ballast Pump | 1100 GPH, 12V DC
Shurflo
Low Stock: 6 left
Couldn't load pickup availability
Shurflo 357-106-10 — Piranha 1100 GPH Ballast Pump, 12V DC
The Shurflo 357-106-10 is a 12V DC ballast pump rated at 1100 GPH, designed for ballast tank fill and drain applications in wakeboard boats, ski boats, and other ballast-equipped vessels. It replaces the earlier 357-106-00 and shares the same motor cartridge platform (94-620-00) as other Piranha ballast pumps in this family, simplifying parts stocking onboard.
Part Specifications
- Part Number: 357-106-10
- Flow Rate: 1100 GPH
- Voltage: 12V DC
- Fuse Recommendation: 6 Amp
- Wire Leads: 16 AWG
- Inlet: 3/4" Male NPT
- Outlet: 3/4" Barbed
- Replaces: 357-106-00
- Replacement Motor Cartridge: 94-620-00
Serviceability Note
If the pump loses flow but the housing is intact, the motor cartridge (Shurflo 94-620-00) can be replaced separately rather than replacing the entire pump assembly. This is a common field repair for ballast pumps with high cycle counts.
Installation Notes
- Fuse the circuit at 6 amps at the power source
- Use 16 AWG wire minimum; keep run lengths short to minimize voltage drop
- Inlet is 3/4" Male NPT — use appropriate fittings and thread sealant
- Outlet is 3/4" barbed — secure hose with a stainless clamp
- Mount with inlet below waterline for self-priming performance; avoid dry-run conditions
- Verify polarity before connecting — reverse polarity will damage the motor
Additional Information
- Vendor: Shurflo
- SKU: SHUR-357-106-10
- Product Type: Ballast Pump
- Country of Origin: United States
- Weight: 2 lbs
- HS Code: 841290 (confirm — may be more accurately classified under 8413.70 or 8413.81 for centrifugal pumps)
Frequently Asked Questions
Q: Does this replace the Shurflo 357-106-00?
A: Yes. The 357-106-10 is the current production replacement for the earlier 357-106-00. It is a direct replacement using the same motor cartridge platform.
Q: What fuse size should I use?
A: Shurflo recommends a 6 amp fuse. Install it as close to the power source as practical.
Q: Can I replace just the motor without replacing the whole pump?
A: Yes. The Shurflo 94-620-00 motor cartridge is a service part for this pump. If the housing is undamaged and only the motor has failed, the cartridge can be replaced separately.
Q: What is the inlet and outlet size?
A: Inlet is 3/4" Male NPT. Outlet is 3/4" barbed. Use appropriate fittings and hose clamps for a secure, leak-free connection.
Q: Will this pump run dry without damage?
A: No. This pump should not be run dry. Mount with the inlet submerged or primed, and use a float switch or timer to prevent dry-run conditions.
! Compatibility references are provided for informational purposes only and do not constitute a fitment guarantee. Part numbers, application listings, and "replaces" cross-references are based on manufacturer data and are intended as a starting point for identification — not a guarantee of fit for your specific engine, hull, or installation.
Buyer is solely responsible for verifying compatibility with their engine model, serial number, model year, and trim configuration before purchase. If you are unsure whether this part fits your application, contact MacombMarineParts.com before you buy — we're available via text, email, or online chat to help verify compatibility for your specific application.
MacombMarineParts.com is not liable for parts ordered based on assumed fitment. Returns due to buyer-selected incorrect fitment are subject to our standard return and restocking fee policies.