
50-15556 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $30.00 | Condition is New, Seachoice 15556 Fuel Sender Reed Switch, 13.2-in. Long (330mm), Compatible wi..., shipping cost = $9.99 | 99.8% |
![]() | $87.85 | Condition is New, Seachoice 15556 Fuel Sender - Reed Switch, 13.2", shipping cost = $15.60 | 99.5% |
![]() | $131.34 | Condition is New, Seachoice 15556 Fuel Sender Reed Switch, 13.2-in. Long (330mm), Compatible wi..., FREE SHIPPING | 98.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $43.28 | Top Pick! Condition is New other (see details), Seachoice Fuel Sending Unit, 13.2 in./330mm Tank, 33 (Full) & 240 OHM Fuel, FREE SHIPPING | 99.2% |
![]() | $52.14 | Condition is New other (see details), Seachoice Fuel Sending Unit, 13.2 in./330mm Tank, 33 (Full) & 240 (Empty) OHM Fu, FREE SHIPPING | 98.5% |

The SEA CHANCE 50-15556 Fuel Sending Unit is a precision engineered component designed to provide accurate fuel level readings in marine applications. This sending unit is suitable for fuel tanks with a diameter of 330mm (13.2 inches) and a height of approximately 240mm.
The unit is constructed from high-quality materials, including a brass housing with a stainless steel float assembly. The brass housing is resistant to corrosion and provides excellent durability, while the stainless steel float ensures long-lasting performance even in harsh marine environments.
The SEA CHANCE 50-15556 Fuel Sending Unit features a unique design that utilizes a float arm with a magnetic float. This design allows for reliable fuel level sensing and provides accurate readings, even in tanks with baffles or other obstructions. The unit is also easy to install, with a threaded shaft that can be secured directly to the tank.
The sending unit is designed to meet the requirements of ABYC (American Boat and Yacht Council) standards, ensuring compatibility with a wide range of marine fuel gauges and monitoring systems. It is also compatible with both 12V and 24V electrical systems.
The SEA CHANCE 50-15556 Fuel Sending Unit is an essential component for any marine application where accurate fuel level monitoring is required. Its durable construction, reliable performance, and compatibility with various electrical systems make it a top choice for boat builders, marine engineers, and boat owners alike. Whether you're outfitting a new build or upgrading an existing system, the SEA CHANCE 50-15556 Fuel Sending Unit is an investment that will provide you with peace of mind and confidence in your vessel's fuel management system.
Pros and Cons of buying a SearchChoice 50-15556 Fuel Sending Unit for a 13.2/330mm Tank, Model 240
1. Pros:a. Designed specifically for 13.2/330mm fuel tanks, ensuring a perfect fit and optimal performance.
b. The unit is constructed with high-quality materials, which are known for their durability and resistance to corrosion.
c. It includes a built-in float sensor, enabling the fuel gauge to provide accurate readings.
d. The installation process is relatively straightforward and does not require extensive mechanical knowledge.
e. The fuel sending unit comes with a reasonable price compared to other brands and models in the market.
2. Cons:a. Some customers have reported issues with the float sensor not functioning correctly, leading to inaccurate fuel gauge readings.
b. The unit may require occasional adjustments to ensure proper calibration and accurate fuel level readings.
c. The SearchChoice 50-15556 fuel sending unit may not be compatible with some older vehicle models or custom fuel systems.
Conclusion:The SearchChoice 50-15556 fuel sending unit offers a balance between affordability and performance for 13.2/330mm fuel tanks. Its durability, easy installation, and accuracy are significant advantages. However, potential issues with the float sensor and occasional calibration requirements should be considered.
Recommendation:If you're looking for a reliable and affordable fuel sending unit for your 13.2/330mm fuel tank, the SearchChoice 50-15556 is an excellent option. Be prepared for potential calibration issues, and ensure that your vehicle model is compatible with this unit before making the purchase. Regular maintenance and occasional adjustments will help ensure optimal performance.
Details:
Stainless steel immersion tubes, corrosion-resistant plated mounting flange, sae 5-hole bolt pattern gasket, and .250-in. Long 330mm sender. Manufacturer part number 50-15556. No moving mechanical parts for enhanced durability and reliability.
Insulated spade connectors. Compatible with most fuel gauges, including 33 full and 240 empty ohm gauges.
specifications inboardfuel:
- brand: Seachoice
- mpn: 50-15556
- part type: Fuel Sending Unit Tank
- included components: Gauges Sending Units
- connector type: Spade
- specification met: Sae
- connectivity protocol: X-10
- size: One Size
- style: 13.2 In.
- terminal type: 5-hole, Sae
- color: Silver
- pattern: Solid
- operation mode: Mechanical
- unit count: 1.0
- upc: 719249155562
- package dimensions lxwxh: 14.33x3.19x2.95 Inches
- weight: 0.67 Pounds
payments inboardfuel:
- wallet: apple-pay
- credit card: diners-club
- other
general inboardfuel:
- category: Boat Parts > Inboard Engines Components > Intake Fuel Systems
seller inboardfuel:
- # reviews: 2832
- city: mesa, arizona
- rating: 100.0%
shipping inboardfuel:
- service: standard
- class: standard
- transit: 3-6 days
- type: fixed
returns inboardfuel:
- time: 30 days
- paid by: seller
- policy: returns accepted
offer inboardfuel:
- in stock #: 5
- availability: in stock
- sold #: 8
- options: ship-to-home
- started: april 12, 2026
- prices: $30.00–$131.34
- item condition:
- New
- New other (see details)
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