Peakur RV Toilet Waste Ball Kit 34117 — Replacement for Thetford Aqua Magic II/Lite/Plus with Seals & Drive Arm

The Peakur 34117 Waste Ball Kit is a full partial-replacement assembly designed to restore sealing, drive action, and reliable flushing for Thetford Aqua Magic Style II, Style Lite, and Style Plus RV toilets.

If your RV toilet is leaking, smells persistent, or the flush feels weak or inconsistent, worn seals and a tired waste ball assembly are often the culprits. The Peakur 34117 kit supplies the core components—waste ball, seals, drive arm, and mounting hardware—so you can rebuild the flush valve system with parts that match original fit and function. This listing covers the common replacement numbers 34120, 42048, and 42209, helping you buy with confidence when refurbishing Thetford Aqua Magic toilets.

How will replacing the waste ball kit improve my RV toilet’s performance?

Installing the 34117 kit restores the mechanical and sealing surfaces that control flush strength and prevent leaks. New seals reduce water seepage and unpleasant odors, while a refreshed drive arm and waste ball create a smoother, more forceful flush cycle.

• Replaces worn waste ball and seals to stop slow leaks and odors.
• Restores positive drive connection for consistent flush action.
• Improves clog resistance by ensuring the valve seats evenly.
• Matches original part numbers for correct alignment and fit.

Which parts are included and what should I inspect during installation?

The kit contains the waste ball assembly, multiple seals, a drive arm, fasteners, and washers—everything required to rebuild the flush valve section. When installing, inspect the closet flange, rocker arm, and surrounding mounting holes for cracks, corrosion, or distorted plastic that could prevent a tight seal.

• Included: waste ball assembly, 2 U-cup seals, waste ball seal, closet flange seal.
• Included: waste ball drive arm, 2 screws, and 4 plastic washers for mounting.
• Check toilet base and flange area for damage before reassembly.
• Confirm drive linkage and rocker arm alignment for smooth motion.

Is the Peakur 34117 kit compatible with my toilet model and what numbers does it replace?

This kit is built to fit Thetford Aqua Magic Style II, Aqua Magic Style Lite, and Aqua Magic Style Plus models and serves as a replacement for part numbers 34120, 42048, and 42209. Always verify your toilet model and, if possible, compare the existing waste ball and flange geometry to ensure identical fit.

• Direct compatibility with Aqua Magic Style II, Lite, and Plus models.
• Replaces common part numbers: 34120, 42048, 42209, and 34117.
• Designed for original-fit replacement—no major modification required.
• Check your toilet manual or existing parts to confirm match.

What tools and steps are needed for a successful replacement?

Replacing the assembly requires removing the toilet from its base, draining water, and having basic hand tools on hand. The kit comes with screws and washers, and Peakur supplies installation instructions to guide you step-by-step through removal, seal replacement, and reassembly.

• Turn off water supply and fully drain the toilet before starting.
• You'll need a screwdriver, pliers, and possibly a socket set for base bolts.
• Follow the included manual; expect to remove the toilet for access.
• Contact Peakur support if any part doesn’t align or if you need clarification.

Who is this for: The Peakur 34117 Waste Ball Kit is aimed at RV owners, fleet maintainers, and DIY marine or camper technicians who need a reliable, OEM-compatible partial replacement for Thetford Aqua Magic Style toilets. It suits anyone wanting to stop leaks and odors, restore flush power, and avoid the cost of a full toilet replacement—provided they can remove the toilet for installation or have a technician perform the swap.