--- product_id: 361987242 title: "100TECH Fuel Sending Unit 10\"(250mm) 240-33 Ohm Marine Fuel Tank Sender" brand: "100tech" price: "40910 Ft" currency: HUF in_stock: true category: "100 Tech" url: https://www.desertcart.hu/products/361987242-100tech-fuel-sending-unit-10-250mm-240-33-ohm-marine store_origin: HU region: Hungary --- # 10" (250mm) Precision Length 240-33 Ohm Standard Output 316 Stainless Steel Durability 100TECH Fuel Sending Unit 10"(250mm) 240-33 Ohm Marine Fuel Tank Sender **Brand:** 100tech **Price:** 40910 Ft **Availability:** ✅ In Stock ## Summary > ⛽ Elevate your fuel monitoring game with precision and durability that never quits! ## Quick Answers - **What is this?** 100TECH Fuel Sending Unit 10"(250mm) 240-33 Ohm Marine Fuel Tank Sender by 100tech - **How much does it cost?** 40910 Ft with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/361987242-100tech-fuel-sending-unit-10-250mm-240-33-ohm-marine) ## Best For - 100tech enthusiasts ## Why This Product - Trusted 100tech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Universal Compatibility:** Supports both fuel and water level gauges for boats, RVs, and trucks with SAE 5-hole mounting pattern. - • **Plug & Play Installation:** Comes with gasket, screws, and clear instructions for hassle-free setup—no tank adjustments needed. - • **Trusted Reliability & Support:** Backed by 1-year warranty and free lifetime technical support to keep you sailing smoothly. - • **Precision Reed Switch Technology:** Imported Japanese OKI reed switch ensures unmatched durability with zero moving parts to fail. - • **Marine-Grade Stainless Steel Construction:** Rugged 316 SUS resists corrosion for long-lasting performance on water and road. ## Overview The 100TECH 10" Fuel Sending Unit features a marine-grade 316 stainless steel body and a high-reliability Japanese OKI reed switch, delivering precise 240-33 ohm output compatible with standard fuel gauges. Designed for easy installation with no moving parts or adjustments, it fits a wide range of boats, RVs, and trucks. Backed by a 1-year warranty and lifetime support, it’s the ultimate upgrade for professional-grade fuel level sensing. ## Description Buy 100TECH Fuel Sending Unit 10"(250mm) 240-33 Ohm Marine Fuel Tank Sender | Marine-grade SUS316 stainless steel reed switch sender for boats, RVs, trucks & fuel tanks. Fits 240-33 ohm fuel gauges.: Fuel-Flow Instruments - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - 100TECH Stainless Steel Fule Tank Sending Unit is Made With OKI Reed Switch(Imported from Japan). It is the Direct Replacement for Arm Type sender. The Advantage of This Fuel Level Sender Over Thick-Film Swim Arm Type Level Sender is the Reed Switch's Durability and Reliability. - Additionally, No Moving Parts to Break. No Adjustment Needed for Tank. - The Fule/Water Level Sensor with American standard output 240-33 ohms (240 ohms at empty, 33 ohms at full). If you Need Lengths Other than 4"-32", Please Contact us Directly for More Information. - [Easy to Install] The Fuel Level Sending Unit Comes with Gasket,Mounting Screws,Well-Written and Illustrated instructions; The Wiring Instructions are Straight Forward and Easy to follow. - SAE 5 hole Mounting Pattern, Heavy Duty 316 Stainless Steel and Rugged Construction. Wide Application: It Could Support Fuel Level Gauge and Water Level Gauge for Boat/Auto. - 100Tech Guarantees with 1 Year Limited Warranty & Free Lifetime Technical Support - Attention: To Allow the Fule Sender not Hit the Bottom of the Tank, Please Measure from the Top of Your Tank to the Bottom on the Outside and Subtract 1 Inch the Length of Sender. - [The Size of Float] The Diameter of Float is 1.38"(35mm). If You Have to Drill the hole, Diameter 1.50"(38mm) Hole Would be Perfect. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B092MW89NJ | | Actuator Type | Swivel | | Best Sellers Rank | #11,435 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #2 in Boat Engine Fuel-Flow Instruments | | Brand Name | 100TECH | | Circuit Type | 1-way | | Color | 240-33 ohms Sender | | Compatible with Vehicle Type | marine | | Connectivity Protocol | X-10 | | Connector Type | screws | | Contact Material | Stainless Steel | | Contact Type | Normally Open | | Control Method | App | | Current Rating | 250 A | | Customer Reviews | 4.4 4.4 out of 5 stars (760) | | International Protection Rating | IP65 | | Manufacturer | 100TECH direct | | Material Type | Stainless Steel | | Model | BY250-240 | | Mounting Type | Panel Mount | | Number of Items | 1 | | Number of Positions | 10 | | Operating Voltage | 240 volts | | Operation Mode | automatic | | Part Number | BY250-240 | | Specification Met | Sae | | Switch Type | Reed Switch | | Terminal | Marine | | UPC | 757842002326 | | Unit Count | 1 Count | | Upper Temperature Rating | 85 °F | ## Product Details - **Brand:** 100TECH - **Circuit Type:** 1-way - **Connector Type:** screws - **Contact Type:** Normally Open - **Current Rating:** 250 A - **Material:** Stainless Steel - **Operating Voltage:** 240 volts - **Operation Mode:** automatic - **Switch Type:** Reed Switch - **Terminal:** Marine ## Images ![100TECH Fuel Sending Unit 10"(250mm) 240-33 Ohm Marine Fuel Tank Sender - Image 1](https://m.media-amazon.com/images/I/51vZF89ZMQS.jpg) ## Available Options This product comes in different **Size, Style** options. ## Frequently Bought Together - 100TECH Fuel Sending Unit 240-33 ohms 10"(250mm) Marine for Boat Vehicle Truck RV Fuel Tank Sending Unit Water Level Sender Gas Tank Level Sensor - 100TECH Marine Gas Fuel Gauge for Boat Fuel Level Gauge for Car Truck Vehicle Diesel Aftermarket Gauge for Truck Vehicle SUV Automotive Replacement Fuel Level Gauge with Backlight 240-33ohm Black --- ## 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.hu/products/361987242-100tech-fuel-sending-unit-10-250mm-240-33-ohm-marine](https://www.desertcart.hu/products/361987242-100tech-fuel-sending-unit-10-250mm-240-33-ohm-marine) --- *Product available on Desertcart Hungary* *Store origin: HU* *Last updated: 2026-09-22*