7.5" Fuel/Water Level Sending Unit - Genuine Marine S3 Electical Liquid Level Gauge Sensor Sender Unit for Truck, Generators or Gen Set, Bus (Standard American 240-33 ohms, 316 Stainless Steel)








Key features
- •[Attention] - The pole length needs to be at least 1 inches shorter than the barrel, as reserved. For example, the height of inside-barrel is 8.5 inches, then you need to choose about 7.5 inches of rod length
- •[Please Focus here] - DOES NOT contain any mounting hardware, NOT 5 screw mounting and gasket. This fuel sensor unit is S3 series,Twist the probe lever into threaded hole, assembled ONLY with waterproof rubber ring, easy for installation.
- •[Recommendation] - It's perfect with our meter. ASIN B079NCV1TW B079NXKR51
- •[Widely Used] - Suitable for fuel, water, kerosene, chemical tanks and any kinds of liquids without impurities
- •[Antirust Stainless Steel] - Long using life, anti-vibration, anti-explosion. One Year Factory Warranty
7.5" Fuel/Water Level Sending Unit - Genuine Marine S3 Electical Liquid Level Gauge Sensor Sender Unit for Truck, Generators or Gen Set, Bus (Standard American 240-33 ohms, 316 Stainless Steel)
List Price: $48.84$43.96DEALYou Save: $4.88 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 25, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection







