---
product_id: 44410849
title: "42137 Aqua Magic II Base-White"
brand: "thetford"
price: "R22"
currency: ZAR
in_stock: true
reviews_count: 13
category: "Thetford"
url: https://www.desertcart.co.za/products/44410849-42137-aqua-magic-ii-base-white
store_origin: ZA
region: South Africa
---

# Designed for RV, marine & mobile living Exact OEM fit for hassle-free replacement Easy installation with included quality hardware 42137 Aqua Magic II Base-White

**Brand:** thetford
**Price:** R22
**Availability:** ✅ In Stock

## Summary

> 🚐 Upgrade your mobile throne with Thetford’s flawless fit!

## Quick Answers

- **What is this?** 42137 Aqua Magic II Base-White by thetford
- **How much does it cost?** R22 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/44410849-42137-aqua-magic-ii-base-white)

## Best For

- thetford enthusiasts

## Why This Product

- Trusted thetford brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable High-White Finish:** Maintains a clean, modern look that complements any RV interior
- • **Precision OEM Compatibility:** Seamlessly replaces your Aqua Magic II base without guesswork
- • **Compact & Lightweight Design:** Only 5.6 oz with space-saving 19"x12" footprint for efficient use
- • **Trusted Mobile Sanitation Leader:** From Thetford, the #1 brand in RV and marine sanitation solutions
- • **Long-Term Spare Part Availability:** EU support guaranteed for 5 years, ensuring peace of mind

## Overview

Thetford 42137 Aqua Magic II Base-White is an exact OEM replacement base for Aqua Magic II toilets, designed specifically for RV, marine, and mobile sanitation applications. Crafted from durable plastic with a sleek high-white finish, it offers easy installation with quality hardware included. Compact and lightweight, this base ensures a perfect fit and long-term reliability backed by Thetford’s industry-leading reputation and 5-year EU spare part availability.

## Description

As the world’s leading manufacturer of mobile sanitation products for the RV, marine, camping and truck markets, Thetford Corporation makes mobile living a more pleasant experience. Thetford prides itself on creative design and is committed to the production of high-quality products that exceed the needs of a demanding marketplace.

Review: Exact replacement - This is the exact replacement for my Thetford RV toilet base. It is fairly easily installed, although the instructions are sort of cryptic - they are trying to do too much on a small document. I had to remove and replace mine a 2nd time because I installed a gasket upside down! The quality of the hardware included was good, again identical to the original.
Review: Easily instaled - Worked perfect, no problem, easy to install and a great price. Highly recommended it and the company

## Features

- Base for Aqua-Magic Style II toilet
- Color: High White
- Thetford part number: 42137
- The product consists of Aqua Magic II Base (the other parts are sold separately)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00R6L4DOK |
| Batteries | 1 Nonstandard Battery batteries required. |
| Best Sellers Rank | #62,166 in Automotive ( See Top 100 in Automotive ) #46 in RV Toilet Spare Parts |
| Brand | Thetford |
| Customer Reviews | 4.2 4.2 out of 5 stars (779) |
| Date First Available | September 24, 2013 |
| EU Spare Part Availability Duration | 5 Years |
| Global Trade Identification Number | 00028985421375 |
| Installation Type | Countertop |
| Is Discontinued By Manufacturer | No |
| Item Weight | 5.6 ounces |
| Item model number | 42137 |
| Manufacturer | THETFORD |
| Manufacturer Part Number | 42137 |
| Material | Plastic |
| Model | 42137 |
| Product Dimensions | 19"D x 12"W x 13"H |
| Seat Material Type | Plastic |
| Shape | Oval |
| UPC | 028985421375 |

## Product Details

- **Brand:** Thetford
- **Installation Type:** Countertop
- **Item Weight:** 0.16 Kilograms
- **Material:** Plastic
- **Product Dimensions:** 19"D x 12"W x 13"H

## Images

![42137 Aqua Magic II Base-White - Image 1](https://m.media-amazon.com/images/I/41jmBUvwOvL.jpg)

## Questions & Answers

**Q: I have a Thetford Model 42070-  will this fit it?**
A: 01/20/23_YES! Spoke with Thetford this morning. THETFORD PART # 42137 (HIGH WHITE) #42138 (HIGH BONE) are both interchangeable with Thetford STYLE II HIGH 42070 TOILET BOWL. YEY!

**Q: Does this come in beigh?**
A: I don’t know about that Danny, but it comes in “bone”, which is kinda beige.

**Q: Do you happen to have 42136, the low profile version?**
A: No I do not.

**Q: Description mentions the base. Is this the entire toilet? Or does it not have a Seat and lid?**
A: No only the base.  I used my porcelain bowl from the old base and installed it on the new base and used a new seal

## Customer Reviews

### ⭐⭐⭐⭐⭐ Exact replacement
*by M***W on January 23, 2025*

This is the exact replacement for my Thetford RV toilet base. It is fairly easily installed, although the instructions are sort of cryptic - they are trying to do too much on a small document. I had to remove and replace mine a 2nd time because I installed a gasket upside down! The quality of the hardware included was good, again identical to the original.

### ⭐⭐⭐⭐⭐ Easily instaled
*by J***W on June 19, 2025*

Worked perfect, no problem, easy to install and a great price. Highly recommended it and the company

### ⭐ How could this escape quality control?
*by G***E on October 30, 2023*

I simply can't comprehend how a defect like this couldn't have been caught at quality inspection! It is so obvious and has wasted my time and effort. Thetford ... not a good effort on their part. Ok returned this one and ordered another ... the new one was packaged well and did not show any damage. Installation however, was another issue. For some reason the place where the top seal is placed in the old base was formed into the plastic of the base. The new version has a small circular piece that gets inserted into the throat of the base ... but it will not stay put ... keeps creeping out making it impossible to attach the bowl to the base because one cannot compress the bowl onto the base with enough force to both seat the insert and twist the bowl into the 4 little "fingers?" that hold the bowl to the base. Two little screws were need to hold the piece into the base so it would stay put. Next issue is the little fingers that hold the bowl to the base. These did not stand high enough to allow them to slide properly to connect to the bowl to the base when attempting to twist onto the base. A pair of channel locks were used to bend the little fingers upward so that eventually they would clear the bottom of the bowl allowing the twisting of the two pieces together to actually happen. So a 30 minute job turned into a couple of hours and wasted colorful language phrases that could have been put to better use.

## Frequently Bought Together

- Thetford 42137 Base for Aqua-Magic Style II Toilet - High White
- DANCO Waterproof Silicone Faucet Grease | Silicone Sealant | Plumbers valve Grease for O-rings | 0.5 oz. | 1-Pack (88693)
- 34120 Waste Ball Seal for Thetford Style II & Style Plus Toilets Replacement RV Toilet Seal Kit for Thetford Aqua Magic Style Plus, Style Lite, Style II, and Residence

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.za/products/44410849-42137-aqua-magic-ii-base-white](https://www.desertcart.co.za/products/44410849-42137-aqua-magic-ii-base-white)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-08*