EXCELFU Awning Bottom Mounting Brackets 2-Pack — Replacement for Dometic SunChaser, Heavy-Duty

Replacement set of two heavy-duty awning bottom mounting brackets compatible with Dometic SunChaser lower awning arms, designed to bolt or bottom-wall mount and securely clip the awning leg.

If your RV or camper awning arm bracket is cracked, bent, or no longer holding the leg securely, this EXCELFU 2-pack offers direct-fit replacement hardware built for outdoor use. Each bracket is engineered for bolt or bottom-wall mounting and finished for weather resistance so it stays functional season after season. Before ordering, confirm the mounting hole spacing and base footprint match your vehicle to ensure a proper swap.

Will these brackets fit my Dometic SunChaser or similar RV awning?

These mounting brackets are made to work with a range of RV camper awnings, including compatibility with Dometic SunChaser lower awning arms and replacement part number 3104653.005. Fit depends on the exact hole-to-hole distance and base size, so measure your existing bracket before installation.

• Compatibility: replaces part number 3104653.005 and fits many RV awnings.
• Dimensions: 3-1/2" x 2" base footprint for stable mounting.
• Hole spacing: 2-9/16" (65 mm) center-to-center — measure yours to confirm.

How do I install these replacement awning bottom mounts?

Installation is straightforward for anyone comfortable with basic RV maintenance: remove the old bracket, align the new bracket’s mounting holes with your vehicle’s predrilled holes, and secure with appropriate fasteners. Note that mounting hardware is not included, so choose bolts, washers, and locknuts sized to your rig and load requirements.

• Mounting options: designed for bolt-in and bottom-wall mounting methods.
• Hardware: not included — use marine-grade or stainless fasteners for corrosion resistance.
• Tip: apply sealant around fastener heads to prevent water intrusion.

What materials and durability can I expect from EXCELFU brackets?

These brackets are constructed from heavy-duty metal and finished for outdoor environments, providing the strength needed to hold awning legs and resist everyday exposure. They’re built to offer solid clip engagement so the awning arm snaps in and stays put under normal use.

• Construction: robust metal body for structural support.
• Weather resistance: finished for exterior use to withstand rain and sun.
• Clip retention: shaped to accept and hold the awning leg securely.

What exactly comes in the package and what should I prepare?

The pack includes two EXCELFU awning bottom mounting brackets—enough for most single-awning replacements or paired upgrades. Prepare your own mounting bolts and any sealant needed; also have a torque wrench and drill bits on hand if holes require slight enlargement or re-tapping.

• Included: 2 x awning bottom mount replacement brackets.
• Not included: mounting bolts, washers, nuts, or sealant.
• Preparation: measure existing bracket, select corrosion-resistant fasteners, and bring basic hand tools.

Who this is for: RV owners, camper refurbishers, and service technicians who need a straightforward, durable replacement for worn or damaged lower awning arm mounts. Choose EXCELFU if you want a metal bracket sized 3-1/2" x 2" with a 2-9/16" (65 mm) hole center spacing that restores clip engagement and provides reliable outdoor performance. Always verify measurements against your current bracket before purchase to ensure compatibility and a hassle-free installation.