Engine Model: Pilot 10-20

Engine Part Number: 16423

Pump Availability: Contact Westerbeke at help@westerbeke.com or www.westerbeke.com

Sherwood Replacement Pump: N/A

Impeller Kit: 09959K

Major Repair Kit: 12221

Inlet Port: 1/2" NPT

Outlet Port: 1/2" NP