Dometic Q Series RV Toilet Seat and Lid Assembly - Part# 385311719

DometicSKU: 385311719
Added to catalog: March 11, 2026
Last product update: June 5, 2026 at 7:49 PM

Sale price$158.99 Regular price$252.79
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In stock (43 units), ready to be shipped
FREE Delivery Estimate June 9 – June 12
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1-Hour Cancellation Window

You'll have 1 hour after placing your order to update your shipping address or cancel completely.

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The Dometic Q Series toilet seat and lid assembly is the factory replacement for your RV's Qualifies toilet system. If your seat is cracked, loose, or won't stay closed, this genuine OEM part restores proper operation and comfort. Dometic Q Series toilets are found in countless RVs, and having the correct replacement ensures a perfect fit and reliable performance.

Key Features

  • Genuine OEM Dometic replacement part for Q Series toilets
  • Includes both seat and lid assembly as one complete unit
  • Durable molded construction designed for RV use
  • Direct bolt-on installation—no modifications needed
  • Compatible with Qualifies Q Series toilet models
  • Factory-tested for proper fit and function

Technical Specifications

Specification Details
Part Number 385311719
Manufacturer Dometic
Product Type Toilet Seat and Lid Assembly
Series Q Series
Compatible Models Qualifies Q Series
Installation Type Bolt-on replacement

Frequently Asked Questions

Q: Will this fit my Dometic Q Series toilet?

A: Yes. This is the genuine OEM seat and lid assembly for Dometic Qualifies Q Series toilets. Verify your toilet model is Q Series before ordering to ensure compatibility.

Q: Is this a complete assembly or just the seat?

A: This is a complete assembly that includes both the seat and lid. It installs as one unit and replaces the entire seat/lid assembly on your toilet.

Q: How difficult is installation?

A: Installation is straightforward. The assembly bolts directly onto your existing Q Series toilet bowl. Most RV owners can complete the swap in under 30 minutes with basic tools.

Why Choose Elkhart RV Parts

We specialize in hard-to-find Dometic RV replacement parts and ship directly from Elkhart, Indiana—the RV capital of the world. Every part we sell is genuine OEM, ensuring compatibility and reliability. Our expert support team is ready to help you identify and install the exact part you need.

100% Authentic OEM Parts

Factory-Fresh OEM Parts — the same brands installed in new RVs straight from Elkhart. Genuine, name-brand components made to order — never generic, never outdated. Sourced directly from the original RV manufacturers for perfect fit and factory-level quality.

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