---
product_id: 3622406
title: "807CMK 3 Wheel Mechanical 3/4\" 5 to 20 GPM Fuel Transfer Meter w/Mounting Kit For 1200, 2400, 600, & 700 Series Pumps"
brand: "fill-rite"
price: "$616.61"
currency: USD
in_stock: true
reviews_count: 9
category: "Fill Rite"
url: https://www.desertcart.us/products/3622406-807cmk-3-wheel-mechanical-3-4-5-to-20-gpm
store_origin: US
region: United States of America
---

# Durable cast aluminum build ±1% accuracy precision Adjustable vertical/horizontal mount 807CMK 3 Wheel Mechanical 3/4" 5 to 20 GPM Fuel Transfer Meter w/Mounting Kit For 1200, 2400, 600, & 700 Series Pumps

**Brand:** fill-rite
**Price:** $616.61
**Availability:** ✅ In Stock

## Summary

> ⛽ Keep your fuel flow flawless and your fleet ahead of the curve!

## Quick Answers

- **What is this?** 807CMK 3 Wheel Mechanical 3/4" 5 to 20 GPM Fuel Transfer Meter w/Mounting Kit For 1200, 2400, 600, & 700 Series Pumps by fill-rite
- **How much does it cost?** $616.61 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/3622406-807cmk-3-wheel-mechanical-3-4-5-to-20-gpm)

## Best For

- fill-rite enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Rugged cast-aluminum construction resists corrosion and stands up to harsh environments.
- • **Clear, Dual Display:** Resettable batch total plus cumulative total for comprehensive fuel usage monitoring.
- • **Precision You Can Trust:** Mechanical meter with ±1% accuracy ensures flawless fuel tracking every time.
- • **Universal Compatibility:** Works seamlessly with 600, 1200, 2400 series Fill-Rite pumps and multiple fuel types including diesel and ethanol blends.
- • **Versatile Mounting Options:** Install vertically or horizontally to fit any fueling setup with ease.

## Overview

The Fill-Rite 807CMK is a professional-grade mechanical fuel transfer meter designed for precision and durability. Featuring nutating disc technology, it delivers ±1% accuracy across a 5-20 GPM flow range. Its rugged cast-aluminum body resists corrosion, while adjustable mounting options allow flexible installation. Compatible with multiple fuel types and Fill-Rite pump series, it offers clear dual mechanical displays for batch and cumulative fuel tracking—perfect for fleet managers and industrial users who demand reliability and control.

## Description

The Fill-Rite 807CMK Mechanical Fuel Flow Meter is a rugged and reliable solution for accurately measuring fuel transfer in farms, fleets, construction sites, and industrial operations. Designed with precision in mind, this mechanical meter delivers dependable fuel measurement with an accuracy of approximately ±1%, ensuring you can track fuel usage and inventory confidently. The 807CMK is rated for a flow range of 5–20 GPM (gallons per minute), making it ideal for low- to medium-volume fueling applications. Its 3/4" NPT inlet and outlet connections allow for easy installation with standard fuel pumps and hoses. The meter features a clear 3-digit mechanical display, showing a resettable batch total and a non-resettable cumulative total for long-term tracking. Constructed from durable aluminum, the Fill-Rite 807CMK withstands harsh fueling environments and frequent use. Compatible with diesel, gasoline, kerosene, ethanol blends up to E15, biodiesel blends up to B20, mineral spirits, heptane, and hexane, it’s versatile enough for a wide range of fuels. This kit includes necessary pipe fittings for seamless installation with compatible fuel systems, making it a convenient, professional-grade choice for monitoring fuel flow accurately.

Review: Good idea for keeping the delivery guy honest and helps you to know when to order more fuel. - This meter appears to be well made and I have had good luck from Fill-Rite in the past. I am using it on a diesel fuel transfer tank. This fuel meter works with diesel fuel, gasolines, kerosene, mineral spirits, stoddard solvents and heptane. It measures in gallons and tenths. It has one master meter that keeps up with total gallons and second meter that is resettable by turn the wheel on the side. The master meter can be reset and this unit can be recalibrated if it ever gets off. It comes with instructions on how to do both. Mine came with about 30 gallons on the meter already but that was not a real problem for me. It also came with some teflon tape and the connectors but if you have a fuel filter then I recommend you have some extra elbows and connectors handy so that you can plumb around it and make it work. We keep a log book by ours and we write down the date, user, starting total, ending total and the total gallons pumped. If there is a skipped entry where the starting total does not match the last ending total we ask the person to circle there start number to bring our attention to it. It appears to be very accurate. It helps you to keep record on who has used the tank but also to help make sure that you are not getting shorted by the fuel deliverer which is very common in our area. The fact that you have a meter on your tank is a signal to the fuel deliverer that you are on top of things and encourages them to put in what they charge you for. With the cost of diesel fuel now it does not take long for the meter to pay for itself. It also helps you to know when it is time to order again and keeps you from sucking up that last gallon from your tank that has all of the water, rust, dirt and anything else that is sitting on the bottom of your tank in it. By the way, tilt your tank where your knozzle end is on the high side so you do not suck up the water,dirt, trash etc, at the bottom of your tank. Update 2019: 4 years and still going strong. Update 2021- still rolling
Review: Nice Product - Fill-Rite has always made nice fuel meters. There easy to use, durable, and reliable. I recommend them. Easy to install and accurate right out of the box! Don’t buy the knockoff brands. Bye a Fill-Rite

## Features

- VERSATILE TECHNOLOGY – designed with nutating disc technology that is capable of moving rust and small debris that jam and cause damage to other meters
- CAST ALUMINUM CONSTRUCTION – built to last with rugged cast-aluminum construction, designed for maximum durability and lifetime corrosion resistance
- SPECIFIC DESIGN - comes with proper mounting hardware for 600, 1200, and 2400 series Fill-Rite fuel transfer pumps
- ACCURATE READINGS - meter operates with a +/- 1% accuracy rating
- ADJUSTABLE MOUNTING - can be installed vertically or horizontally to accommodate different flow directions

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003D7KGH4 |
| Auto Part Position | Rear |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #69,748 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #34 in Flowmeters |
| Body Material | Aluminum |
| Brand | Fill-Rite |
| Date First Available | July 7, 2004 |
| Department | unisex-adult |
| Fit Type | Universal Fit |
| Gas Type | diesel,ethanol,gasoline,kerosene,methonal |
| Global Trade Identification Number | 00089404088302 |
| Inlet Connection Size | 0.75 Inches |
| Inlet Connection Type | NPT Threads |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2 pounds |
| Item model number | 807CMK |
| Manufacturer | Fill-Rite Company |
| Material | Aluminum |
| Mounting Type | adjustable mount |
| Operation Mode | Mechanical |
| Outlet Connection Size | 0.75 Inches |
| Outlet Connection Type | NPT Threads |
| Product Grade | New |
| Specification Met | (unset) |
| Style | 3/4" 5-20 GPM Meter w/Mounting Kit |
| UPC | 089404088302 |
| Vehicle Service Type | Truck, Tractor |

## Product Details

- **Brand:** Fill-Rite
- **Fit Type:** Universal Fit
- **Item Weight:** 2 Pounds
- **Material:** Aluminum
- **Vehicle Service Type:** Truck, Tractor

## Images

![807CMK 3 Wheel Mechanical 3/4" 5 to 20 GPM Fuel Transfer Meter w/Mounting Kit For 1200, 2400, 600, & 700 Series Pumps - Image 1](https://m.media-amazon.com/images/I/8130GEtrZQL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good idea for keeping the delivery guy honest and helps you to know when to order more fuel.
*by S***S on September 26, 2015*

This meter appears to be well made and I have had good luck from Fill-Rite in the past. I am using it on a diesel fuel transfer tank. This fuel meter works with diesel fuel, gasolines, kerosene, mineral spirits, stoddard solvents and heptane. It measures in gallons and tenths. It has one master meter that keeps up with total gallons and second meter that is resettable by turn the wheel on the side. The master meter can be reset and this unit can be recalibrated if it ever gets off. It comes with instructions on how to do both. Mine came with about 30 gallons on the meter already but that was not a real problem for me. It also came with some teflon tape and the connectors but if you have a fuel filter then I recommend you have some extra elbows and connectors handy so that you can plumb around it and make it work. We keep a log book by ours and we write down the date, user, starting total, ending total and the total gallons pumped. If there is a skipped entry where the starting total does not match the last ending total we ask the person to circle there start number to bring our attention to it. It appears to be very accurate. It helps you to keep record on who has used the tank but also to help make sure that you are not getting shorted by the fuel deliverer which is very common in our area. The fact that you have a meter on your tank is a signal to the fuel deliverer that you are on top of things and encourages them to put in what they charge you for. With the cost of diesel fuel now it does not take long for the meter to pay for itself. It also helps you to know when it is time to order again and keeps you from sucking up that last gallon from your tank that has all of the water, rust, dirt and anything else that is sitting on the bottom of your tank in it. By the way, tilt your tank where your knozzle end is on the high side so you do not suck up the water,dirt, trash etc, at the bottom of your tank. Update 2019: 4 years and still going strong. Update 2021- still rolling

### ⭐⭐⭐⭐⭐ Nice Product
*by S***T on September 18, 2020*

Fill-Rite has always made nice fuel meters. There easy to use, durable, and reliable. I recommend them. Easy to install and accurate right out of the box! Don’t buy the knockoff brands. Bye a Fill-Rite

### ⭐⭐⭐⭐ So far so good.
*by H***T on March 10, 2020*

Bought new fill rite pump with this meter on our tank two years ago. Meter stopped working 6 months ago. This is a replacement. Was as described, works as should. Hope this one lasts longer than original.

## Frequently Bought Together

- Fill-Rite 807CMK 3 Wheel Mechanical 3/4" 5 to 20 GPM Fuel Transfer Meter w/Mounting Kit For 1200, 2400, 600, & 700 Series Pumps
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-04-26*