---
product_id: 123833767
title: "Stewart Warner 385C-F R Swing 6-12 Fuel Level Sending Unit, 240/33 Ohm"
brand: "a&i, jn"
price: "¥19883"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/123833767-stewart-warner-385c-f-r-swing-6-12-fuel-level
store_origin: JP
region: Japan
---

# 2.6" diameter 5-bolt pattern 240/33 Ohm range Stewart Warner 385C-F R Swing 6-12 Fuel Level Sending Unit, 240/33 Ohm

**Brand:** a&i, jn
**Price:** ¥19883
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Fuel Monitoring Game!

## Quick Answers

- **What is this?** Stewart Warner 385C-F R Swing 6-12 Fuel Level Sending Unit, 240/33 Ohm by a&i, jn
- **How much does it cost?** ¥19883 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/123833767-stewart-warner-385c-f-r-swing-6-12-fuel-level)

## Best For

- a&i, jn enthusiasts

## Why This Product

- Trusted a&i, jn brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Fit:** Designed with a 2.6" diameter for seamless integration.
- • **Robust Design:** 5-bolt pattern ensures a secure and stable connection.
- • **Easy Installation:** Requires only a 1-7/16" hole for quick setup.
- • **Reliable Performance:** Accurate readings with a 240 Ohm empty to 33 Ohm full range.
- • **Versatile Compatibility:** Adjustable height to fit most tank sizes effortlessly.

## Overview

The Stewart Warner 385C-F R Swing 6-12 Fuel Level Sending Unit is engineered for precision and versatility, featuring a 2.6" diameter and a 5-bolt pattern for easy installation. With an adjustable height and a reliable 240/33 Ohm range, it’s the perfect solution for accurate fuel level readings in various tank sizes.

## Description

What brand of gauge will you use? This Stewart Warner brand fuel sender is compatible with all Stewart Warner and Classic Instruments fuel gauges. How deep is your tank? Measure the depth of your tank where the fuel sender arm will be located. Choose the sender with an operating range which includes that dimension. Right or Left-swing arm? Most fuel gauge senders attach with a 5-screw pattern. Two of these screws are farther apart than the other three. Position yourself such that the 2 wider-spaced holes are closest to your chest; a right side sender will have the arm (or "float") extending to your right, and a left side sender will have the arm extending to your left. This only matters when replacing an existing sender. A first-time installation can use either one, just drill the mounting holes accordingly. OHM The OEMs used several different resistance ranges for fuel level indication over the years. However, some of the aftermarket gauge manufacturers follow the common Stewart Warner values (240 ohm empty, 33 ohm full). The gauges and senders that we carry (385 & 391’s) use these standard Stewart Warner values. (Link) Item DetailsRequires a 1-7/16" hole in the tank for minimum/maximum of 1-5/8"

## Features

- Sending unit has an overall diameter measuring 2.6"
- Features a 5 on 2.20" bolt hole pattern
- Ohm range is 240 empty and 33 full
- Fully height adjustable to fit most tanks
- Requires a 1-7/16" hole in the tank for minimum/maximum of 1-5/8"

## Product Details

- **Brand:** A&I, JN
- **Item dimensions L x W x H:** 16 x 3 x 3 inches
- **Item Weight:** 2 Pounds
- **Manufacturer:** Stewart Warner

## Images

![Stewart Warner 385C-F R Swing 6-12 Fuel Level Sending Unit, 240/33 Ohm - Image 1](https://m.media-amazon.com/images/I/31DNxEH-wEL.jpg)
![Stewart Warner 385C-F R Swing 6-12 Fuel Level Sending Unit, 240/33 Ohm - Image 2](https://m.media-amazon.com/images/I/41-w1ha6QmL.jpg)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-13*