Dometic 4800 Toilet Bowl Kit - White Short Model - Genuine OEM Replacement - Part# 385311378

DometicSKU: 385311378
Added to catalog: March 11, 2026

Sale price$1,821.88
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1-Hour Cancellation Window

1-Hour Cancellation Window

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

After that, we begin coordinating with our vendors to fulfill your order — at that point, cancellations and address changes usually aren't possible.

If you're unsure about anything, please reach out before ordering or cancel within the window.

The Dometic 4800 Toilet Bowl Kit in white is a complete replacement bowl assembly designed specifically for short-model Dometic 4800 series RV toilets. This genuine OEM kit includes everything needed to restore your toilet to like-new condition, replacing worn or damaged bowl components. Perfect for RV owners experiencing leaks, cracks, or discoloration in their existing toilet bowl.

Key Features

  • Complete Bowl Assembly: Includes all necessary components for a full bowl replacement
  • Short Model Design: Specifically engineered for compact RV bathroom installations with limited space
  • Bright White Finish: High-gloss white porcelain finish resists staining and maintains appearance
  • Genuine Dometic OEM: Factory-direct replacement part ensures perfect fit and function
  • Direct Replacement: Designed to work seamlessly with existing Dometic 4800 series toilet mechanisms
  • Durable Construction: Built to withstand the vibration and movement of RV travel

Technical Specifications

Part Number 385311378
Product Type Toilet Bowl Kit
Color White
Model Type Short Model
Compatible Series Dometic 4800 Series
Material High-Grade Porcelain

Compatibility

Compatible Models
Dometic 4800 Series (Short Model Toilets)
Replaces worn or damaged 4800 short bowl assemblies

Frequently Asked Questions

How do I know if I have a short model or standard model Dometic 4800 toilet?

The short model is designed for compact RV bathrooms and has a lower profile. Measure from the floor to the top of the bowl rim - short models are typically 2-3 inches lower than standard models. You can also check your RV's original specifications or the model number plate on your existing toilet.

Does this kit include the flush mechanism and water valve?

This is a bowl kit only and includes the bowl assembly components. The flush mechanism, water valve, and pedal assembly are separate components that can be reused from your existing toilet or ordered separately if needed.

Can I install this bowl kit myself or do I need a professional?

Many RV owners with basic DIY skills can replace the bowl kit themselves. You'll need to disconnect water lines, remove the old bowl, and install the new one. Basic hand tools are required. If you're not comfortable working with plumbing connections, consider hiring an RV service technician.

Will this white bowl match my existing Dometic toilet components?

Yes, this is the standard Dometic white finish used across their RV toilet line. It's designed to match other white Dometic 4800 series components. Note that older toilets may have slight color variation due to age and UV exposure.

Why Choose Elkhart RV Parts?

At Elkhart RV Parts, we specialize in hard-to-find Dometic replacement parts that keep your RV systems running smoothly. Located in Elkhart, Indiana - the RV Capital of the World - we have direct access to genuine OEM parts and the expertise to help you find exactly what you need.

We understand the frustration of tracking down the right toilet components, which is why we maintain extensive inventory of Dometic parts like this 4800 bowl kit. Our team knows these products inside and out and can answer your technical questions to ensure you get the correct part the first time.

Every part we sell is a genuine Dometic OEM component - no aftermarket substitutes. You get the same quality and fit as the original equipment in your RV. Plus, we offer fast shipping so you can get back on the road quickly.

When you order from Elkhart RV Parts, you're getting more than just a part - you're getting the peace of mind that comes with expert support and authentic quality.

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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