---
product_id: 16821454
title: "Moeller Marine, Mechanical Fuel Tank Senders, Swing Arm, 7.5 Inch to 22 Inch Tank Depths"
brand: "moeller"
price: "R2878"
currency: ZAR
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.za/products/16821454-moeller-marine-mechanical-fuel-tank-senders-swing-arm-7-5
store_origin: ZA
region: South Africa
---

# Optimized for diesel fuel accuracy Vehicle-specific fit for marine use Precision swing arm for 7.5-22 inch tanks Moeller Marine, Mechanical Fuel Tank Senders, Swing Arm, 7.5 Inch to 22 Inch Tank Depths

**Brand:** moeller
**Price:** R2878
**Availability:** ✅ In Stock

## Summary

> ⛵ Navigate fuel levels like a pro with Moeller’s precision swing arm sender!

## Quick Answers

- **What is this?** Moeller Marine, Mechanical Fuel Tank Senders, Swing Arm, 7.5 Inch to 22 Inch Tank Depths by moeller
- **How much does it cost?** R2878 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/16821454-moeller-marine-mechanical-fuel-tank-senders-swing-arm-7-5)

## Best For

- moeller enthusiasts

## Why This Product

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

## Key Features

- • **Lightweight & Compact:** Weighs just 7.84 ounces with a sleek profile to maintain your boat’s performance
- • **Diesel-Optimized Sender:** Engineered specifically for diesel fuel systems to maximize accuracy
- • **Tailored Tank Depth Range:** Fits tanks from 7.5 to 22 inches deep for versatile marine applications
- • **Reliable Mechanical Swing Arm:** Durable design ensures consistent fuel level readings despite fuel slosh
- • **Precision Vehicle-Specific Fit:** Seamlessly integrates with your watercraft’s fuel system for hassle-free installation

## Overview

The Moeller Marine Mechanical Fuel Tank Sender features a robust swing arm design compatible with tank depths from 7.5 to 22 inches. Optimized for diesel fuel systems, it offers reliable, vehicle-specific fitment for watercraft, ensuring accurate fuel level readings even with fuel slosh fluctuations. Lightweight and compact, this sender is engineered to enhance your boating experience with precision and durability.

## Description



## Features

- All swing arm readings are subject to fuel-slosh fluctuations

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 7.84 ounces |
| Fuel Type | Diesel |
| Product Grade | New |
| Fit Type | Vehicle Specific Fit |
| UPC | 739729752104 |
| Manufacturer | Moeller |
| Item Package Dimensions L x W x H | 16.5 x 5.55 x 2.76 inches |
| Package Weight | 0.26 Kilograms |
| Item Dimensions  LxWxH | 16.9 x 5.7 x 2.5 inches |
| Brand Name | Moeller |
| Warranty Description | Manufacturer |
| Model Name | MSU TANK DEPTH 10.00" |
| Suggested Users | unisex-adult |
| Number of Items | 1 |
| Part Number | 035752-10 |
| Included Components | MSU TANK DEPTH 10.00" |
| Size | 10 Inch Tank Depth |
| Sport Type | Boating |
| Fishing Technique | Boating |

## Product Details

- **Brand:** Moeller
- **Material:** Plastic
- **Item dimensions L x W x H:** 16.9 x 5.7 x 2.5 inches
- **Exterior Finish:** Plastic
- **Vehicle Service Type:** Boat

## Images

![Moeller Marine, Mechanical Fuel Tank Senders, Swing Arm, 7.5 Inch to 22 Inch Tank Depths - Image 1](https://m.media-amazon.com/images/I/41cjpKYuAwL.jpg)

## Available Options

This product comes in different **Size Name** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ ...because it's a sender
*by J***E on August 7, 2010*

Another reviewer was bummed because he had to buy a conversion kit to send the fuel level signal to his fuel gauge. Actually, he just bought the wrong type of sender. This unit has a gauge right on it. When installed, there's a direct-read fuel gauge on the tank itself.And it's called a 'sender' or 'sending unit' because that's what it is. That's the name of the device that reads the fuel level.At any rate, the quality was better than expected. Much more robust than the unit it replaced. The float is some kind of rubber or plastic, so it won't absorb fuel like the cork floats and sink.And yes, it does come with the gasket and mounting screws. Nothing else is needed. If your fuel tank is clean and flat around the hole, and your tank screw holes are not stripped and still give a good 'bite' to the screws, no gasket sealer is needed.These come in different length, so measure your tank depth. If your tank is between available sender sizes, you have a bit of a decision. If you get a sender that's too short, it will be accurate when it reads 'full', but when it reads 'empty, there will still be fuel in the tank.If you get a sender that's too long, you can bend and straighten out the float arm a bit. Then when it reads 'empty' the tank will be empty. But, when the tank is full, the gauge will show that it is not-quite full.I chose 'too short' so I have a bit of reserve fuel when it shows 'empty'. In retrospect, that was dumb. I'd rather know exactly how much fuel is left.

### ⭐⭐⭐⭐⭐ works great
*by H***J on July 14, 2025*

Fit perfect

### ⭐⭐⭐⭐⭐ Really glad I chose this model. It's what I wanted for the money.
*by C***Y on August 3, 2016*

Perfect product. Easy to install, high quality stuff. I even found a conversion kit that allows you to connect this to a dashboard so it's a good starter gauge if you have limited funds. What I mean is, put this one in on the tank first. Then later, by the converter that connects it to a dashboard fuel gauge. I love it, glad I bought it. Put it on my built in tank for a 1981 gastron fiberglass run about 16ft boat.

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**Shop now:** [https://www.desertcart.co.za/products/16821454-moeller-marine-mechanical-fuel-tank-senders-swing-arm-7-5](https://www.desertcart.co.za/products/16821454-moeller-marine-mechanical-fuel-tank-senders-swing-arm-7-5)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-05*