The Dometic 385318162 RV Toilet Kit is presented as a direct-replacement service part for Sealand and Dometic foot‑flush toilets, weighing 4.8 ounces and including a Teflon ball, brass shaft, and spring cartridge. It fits models such as the Dometic 5006, installs without special tools, and aims to stop leaks and restore smooth flush action; what are the exact fit limits, torque specs, and warranty details that affect long‑term reliability?
Key Takeaways
- Genuine Dometic SE318162 replacement kit restores manual Sealand/Dometic foot-flush toilet function and prevents leaks.
- Kit includes Teflon ball, brass shaft, spring cartridge, and two screws for OEM-quality repairs.
- DIY installation typically takes under 30 minutes with basic tools and a Phillips screwdriver.
- Compatible with most Sealand/Dometic models (confirmed for 5006); excludes EcoVac and 5000 series.
- High user satisfaction (4.6/5 from 666 reviews) and backed by manufacturer warranty and Amazon return policy.
What’s Included and Key Specifications
The kit arrives as a compact replacement package intended for routine maintenance of foot-flush Sealand/Dometic marine and RV toilets.
It includes one Teflon ball, one brass shaft, a spring cartridge, and two screws.
What are the key specs?
Weight: 4.8 ounces; dimensions: 10 x 8 x 3 inches; color: white; model SE318162.
Is it OEM? Yes, genuine Dometic part with NSN 4820-01-599-1942 and UPC 087735102391.
Who benefits? Owners seeking reliable, manual-operation parts for liberation from leaks and malfunctions.
Practical note: works broadly across Sealand/Dometic foot-flush models except EcoVac and 5000 series.
Installation and Compatibility Notes
Although many DIYers can complete the swap in under 30 minutes with basic tools, careful preparation guarantees a trouble-free install.
The brass shaft and Teflon ball fit most Sealand/Dometic foot-flush toilets, excluding EcoVac and 5000 series; measure shaft length, bowl clearance, and screw spacing before purchase.
Removal requires a Phillips, 10–15 minute disassembly, and a torque-free reassembly to avoid leaks.
Questions: Will it fit a Dometic 5006? Yes.
Practical tips: dry-fit components, inspect seals, replace springs if corroded.
- Confirm model compatibility and 10 mm screw spacing.
- Keep a 6″ ruler and calipers handy.
- Note seal condition, 0.1″ tolerance guideline.
Performance, Ratings and Warranty Information
Performance metrics for the Dometic 385318162 kit center on reliability, fit, and user satisfaction: genuine OEM brass shaft and Teflon ball materials resist corrosion and provide smooth manual operation.
The kit weighs 4.8 ounces and measures 10 x 8 x 3 inches for shipping/handling reference.
Field replacement typically restores factory-like flush performance within 30 minutes when correct shaft length and screw spacing (10 mm) are confirmed.
How well does it perform?
- Customer rating: 4.6/5 from 666 reviews.
- Best-seller ranks: #94,930 Automotive, #56 RV parts.
Warranty?
– Check manufacturer link; Amazon 30-day returns apply.
Frequently Asked Questions
Does the Kit Include Installation Instructions or a User Manual?
No; the kit does not include a printed installation manual. The purchaser receives parts only and is encouraged to consult manufacturer guidelines or online resources for installation, empowering independent repair and confident restoration of function.
Can I Use This Kit With Aftermarket Toilet Seats or Bowls?
Like a key finding its lock, it usually fits aftermarket seats or bowls if mounting and inlet align; the kit liberates users who confirm dimensions and bolt patterns, ensuring compatibility before installation to avoid frustration and wasted parts.
Are Replacement Parts Sold Individually Separately From the Kit?
Yes. The vendor often offers individual components like the Teflon ball, shaft, and spring cartridge separately, empowering users to replace only worn parts and reclaim control over maintenance without purchasing the full kit.
Is Any Special Lubricant Required for the Teflon Ball or Shaft?
No special lubricant is required. The Teflon ball and brass shaft glide like a quiet river; a light marine-grade silicone or food-safe lubricant can be applied if desired, preserving freedom from corrosion and smooth manual operation.
Does the Kit Resist Corrosion in Saltwater Marine Environments?
Yes. The kit’s brass components and Teflon ball offer strong resistance to saltwater corrosion, empowering users to expect durable performance; however, routine rinsing and inspection remain recommended to preserve freedom from premature wear.
Conclusion
The Dometic 385318162 RV toilet kit proves reliable, replacing worn parts with a Teflon ball, brass shaft, and spring cartridge, total weight 4.8 ounces. One camper likened installing it to swapping a watch battery—small parts, precise fit—illustrating how minor maintenance keeps systems running. Will it fit a Dometic 5006? Yes, and many Sealand models; check model numbers and shaft length before buying. Ratings sit at 4.6/5 from 666 reviews, limited OEM warranty applies.
