Camco Mfg 40303 Rv Bumper Cap 4 Inches 2 Pack

Product Description

The CAMCO MFG 40303 is a two-pack of 4-inch RV bumper caps designed to seal and protect the open ends of hollow RV rear bumpers. Each cap is molded from durable polyethylene for long service life and includes a vented hole to allow air circulation, which simplifies removal by relieving suction. A built-in cap saver strap attaches each cap to the bumper so it stays with the vehicle during travel and does not get left behind at the campsite. RV service technicians and owner-operators install these as a standard maintenance or replacement item.

These caps fit standard 4-inch square hollow RV bumpers commonly found on travel trailers and fifth-wheel units. The vented design reduces the vacuum effect that makes tight-fitting caps difficult to pull off by hand. The polyethylene construction resists UV exposure, road debris impact, and moisture intrusion, keeping the bumper interior clean and dry between uses. Each pack includes two caps, making it practical to replace both ends of a bumper in a single purchase.

Key Features

• Fits 4-inch hollow RV bumper openings
• Vented hole allows air circulation and easier hand removal
• Durable polyethylene construction rated for long-term outdoor use
• Integrated cap saver strap keeps each cap attached to the bumper
• Pack of 2 covers both ends of a standard rear bumper

Compatibility

Designed as an OEM-style replacement or upgrade cap for 4-inch square hollow RV rear bumpers on travel trailers and fifth-wheel recreational vehicles.

Installation Notes

Installation requires no tools. Press each cap firmly into the open bumper end until it seats, then secure the cap saver strap to the bumper frame. Inspect the bumper opening for burrs or damage before installing to ensure a proper fit and seal.