Description

Wirthco Locking Bumper Plug – Boat Pump & Plumbing Part is organized for marine pumps & plumbing shoppers who need a clear, professional marine parts buying experience.

Used To 4 Inch Sewer Hose Bumper; Black; Thermoplastic Rubber

Fitment & Product Details

• Brand / Manufacturer: Wirthco
• Material: rubber, plastic

• Search-optimized by brand, system, part type, and fitment cues.
• Verify compatibility with your original part number, engine model, and application before ordering.
• Built for boat owners, e-commerce shoppers, and professional marine service teams.