55278A1

FUEL PUMP, Aqua Power

fits: MERCURY OMC 63 offers available: $3.50–$55.79
inboardfuel logo

55278A1 Comparison

55278A1 in New other (see details) Condition
photo price summary rating
Mercury Marine Mercruiser OEM DIAPHRAGM 55278A1 (B3) Details$7.50Condition is New other (see details), Mercury Marine Mercruiser OEM DIAPHRAGM 55278A1 (B3), FREE SHIPPING0.0%
Genuine Mercury Fuel Pump Diaphragm Kit Outboard PN 55278A1 NOS OEM Details$4.00Condition is New other (see details), Genuine Mercury Fuel Pump Diaphragm Kit Outboard PN 55278A1 NOS OEM, shipping cost = $4.9999.9%
Mercury Quicksilver OEM Marine Parts and Accessories ( Select Your Part ) C Details$8.00Condition is New other (see details), Mercury Quicksilver OEM Marine Parts and Accessories ( Select Your Part ) C, FREE SHIPPING99.6%
55278A1 Quicksilver Diaphragm Kit C Fits Mercury 40-150 Hp Outboard Details$8.50Condition is New other (see details), 55278A1 Quicksilver Diaphragm Kit C Fits Mercury 40-150 Hp Outboard, FREE SHIPPINGTop Rated99.9%
Aqua Power 110 Fuel Pump Diaphragm Kit 55278A1 508426 Details$9.99Condition is New other (see details), Aqua Power 110 Fuel Pump Diaphragm Kit 55278A1 508426, FREE SHIPPINGTop Rated100.0%
New Mercury Mercruiser Quicksilver Oem Part # 55278A 1 Diaphragm Kit Details$6.00Condition is New other (see details), New Mercury Mercruiser Quicksilver Oem Part # 55278A 1 Diaphragm Kit, shipping cost = $4.0099.8%
OEM 55278A1 Quicksilver Diaphragm Kit C Fits Mercury 40-150 Hp Outboard Details$8.85Condition is New other (see details), OEM 55278A1 Quicksilver Diaphragm Kit C Fits Mercury 40-150 Hp Outboard, shipping cost = $3.35100.0%
Nos Replacement Fuel Pump Diaphragm Kit For Mercury 55278A1 Details$4.74Condition is New other (see details), Nos Replacement Fuel Pump Diaphragm Kit For Mercury 55278A1, shipping cost = $8.60100.0%
QUICKSILVER MERCURY FUEL PUMP DIAPHRAGM PN 55278A 1 SIERRA PN 18-7807 Details$12.23Condition is New other (see details), QUICKSILVER MERCURY FUEL PUMP DIAPHRAGM PN 55278A 1 SIERRA PN 18-7807, FREE SHIPPING99.8%
Nos Oem Genuine Mercury Fuel Pump Diaphragm Kit 55278A1 Details$6.64Condition is New other (see details), Nos Oem Genuine Mercury Fuel Pump Diaphragm Kit 55278A1, shipping cost = $8.60100.0%
NOS Mercury Quicksilver #55278A1 Fuel Pump Diaphragm Kit Details$8.99Condition is New other (see details), NOS Mercury Quicksilver #55278A1 Fuel Pump Diaphragm Kit, shipping cost = $6.13100.0%
2 New OEM Mercury Quicksilver Fuel Pump Diaphram Kits 55278A1 Details$11.99Condition is New other (see details), 2 New OEM Mercury Quicksilver Fuel Pump Diaphram Kits 55278A1, shipping cost = $3.5099.7%
2 Mercury Mariner 40-150hp fuel pump repair kits 18-7807 55278A1 new Details$10.99Condition is New other (see details), 2 Mercury Mariner 40-150hp fuel pump repair kits 18-7807 55278A1 new, shipping cost = $5.62Top Rated99.6%
Sierra Marine 18-7807 Fuel Pump Kit (Replaces Mercury 55278A1) Details$8.00Condition is New other (see details), Sierra Marine 18-7807 Fuel Pump Kit (Replaces Mercury 55278A1), shipping cost = $8.60Top Rated99.9%
Nos Sierra 18-7807 Pump Diaphragm Kit Replaces Mercury Mariner 55278A1 Details$9.00Condition is New other (see details), Nos Sierra 18-7807 Pump Diaphragm Kit Replaces Mercury Mariner 55278A1, shipping cost = $7.00100.0%
Nos Sierra 18-7807 Pump Diaphragm Kit Replaces Mercury Mariner 55278A1 Details$9.49Condition is New other (see details), Nos Sierra 18-7807 Pump Diaphragm Kit Replaces Mercury Mariner 55278A1, shipping cost = $8.60Top Rated100.0%
Mercury Quicksilver 55278A 1 Diaphragm Kit OEM (Qty-2) NOS Details$9.60Condition is New other (see details), Mercury Quicksilver 55278A 1 Diaphragm Kit OEM (Qty-2) NOS, shipping cost = $8.60Top Rated99.9%
Sierra 18-7807 Fuel Pump Diaphragm Kit Replaces Mercury Mariner 55278A 1 NOS Details$15.25Condition is New other (see details), Sierra 18-7807 Fuel Pump Diaphragm Kit Replaces Mercury Mariner 55278A 1 NOS, shipping cost = $4.00100.0%
QUICKSILVER MERCURY QUANTITY FOUR OF #55278A1 DIAPHRAGMS, FREE FREIGHT Details$19.95Condition is New other (see details), QUICKSILVER MERCURY QUANTITY FOUR OF #55278A1 DIAPHRAGMS, FREE FREIGHT, FREE SHIPPINGTop Rated100.0%
SIERRA #18-7807 FUEL PUMP KIT REPLACES MERCURY 55278A1 Details$8.00Condition is New other (see details), SIERRA #18-7807 FUEL PUMP KIT REPLACES MERCURY 55278A1, shipping cost = $15.6099.4%
QTY 2 | 1978-2006 Mercury Quicksilver 55278A1 Fuel Pump Diaphragm Kit OEM New Details$24.99Top Pick! Condition is New other (see details), QTY 2 1978-2006 Mercury Quicksilver 55278A1 Fuel Pump Diaphragm Kit OEM New, FREE SHIPPINGTop Rated99.5%
Aqua Power Fuel Pump Diaphram Kit 110 Mercury 55278A1 OMC 508426 Details$26.00Condition is New other (see details), Aqua Power Fuel Pump Diaphram Kit 110 Mercury 55278A1 OMC 508426, FREE SHIPPING100.0%
5 NOS Quicksilver Mercury Diaphragm Kits 55278A1 LOT OF 5 Details$30.44Condition is New other (see details), 5 NOS Quicksilver Mercury Diaphragm Kits 55278A1 LOT OF 5, shipping cost = $6.90Top Rated100.0%
Quicksilver Marine Mercury 39-45153A12 OEM new set 12 rings Details$39.89Condition is New other (see details), Quicksilver Marine Mercury 39-45153A12 OEM new set 12 rings, shipping cost = $5.89100.0%
Lot of 7 – Mercury 55278A1 Fuel Pump Kit Details$55.79Condition is New other (see details), Lot of 7 Mercury 55278A1 Fuel Pump Kit, FREE SHIPPINGTop Rated99.9%
55278A1 in New Condition
photo price summary rating
Mercury Mariner Mercruiser Outboard Fuel Pump Diaphragm Kit P# 55278A 1 Details$3.50Condition is New, Mercury Mariner Mercruiser Outboard Fuel Pump Diaphragm Kit P# 55278A 1, shipping cost = $3.2598.7%
GENUINE NOS MERCURY DIAPHRAGM KIT 55278A1 BX 8 Details$8.50Condition is New, GENUINE NOS MERCURY DIAPHRAGM KIT 55278A1 BX 8, FREE SHIPPINGTop Rated100.0%
55278A1 Quicksilver Diaphragm Kit C Fits Mercury 40-150 Hp Outboard mv3 Details$7.39Condition is New, 55278A1 Quicksilver Diaphragm Kit C Fits Mercury 40-150 Hp Outboard mv3, shipping cost = $2.9099.8%
Mercury Sierra Fuel Pump Kit 18-7807 80hp 115hp 55278A1 Details$9.75Condition is New, Mercury Sierra Fuel Pump Kit 18-7807 80hp 115hp 55278A1, FREE SHIPPING97.6%
5 Nos Oem Genuine Mercury Fuel Pump DiaphragmS Details$4.00Condition is New, 5 Nos Oem Genuine Mercury Fuel Pump DiaphragmS, shipping cost = $6.0099.6%
R78 Genuine Mercury Quicksilver 55278A1 Diaphragm Kit OEM New Factory Boat Parts Details$7.35Condition is New, R78 Genuine Mercury Quicksilver 55278A1 Diaphragm Kit OEM New Factory Boat Parts, shipping cost = $3.9599.7%
New Mercury Quicksilver OEM Diaphragm # 55278A 1 Details$7.99Condition is New, New Mercury Quicksilver OEM Diaphragm # 55278A 1, shipping cost = $3.5099.7%
Mercury Mercruiser Quicksilver 55278A 1 Diaphragm Kit NEW OEM NOS Details$6.85Condition is New, Mercury Mercruiser Quicksilver 55278A 1 Diaphragm Kit NEW OEM NOS, shipping cost = $5.62Top Rated100.0%
N12C Mercury Quicksilver 55278A1 Diaphragm Kit OEM New Factory Boat Parts Details$7.35Top Pick! Condition is New, N12C Mercury Quicksilver 55278A1 Diaphragm Kit OEM New Factory Boat Parts, shipping cost = $4.95Top Rated99.7%
N12A Mercury Quicksilver 55278A 1 Diaphragm Kit OEM New Factory Boat Parts Details$7.72Condition is New, N12A Mercury Quicksilver 55278A 1 Diaphragm Kit OEM New Factory Boat Parts, shipping cost = $4.9599.7%
G1B Mercury Quicksilver 55278A 1 Diaphragm Kit OEM New Factory Boat Parts Details$7.75Top Pick! Condition is New, G1B Mercury Quicksilver 55278A 1 Diaphragm Kit OEM New Factory Boat Parts, shipping cost = $4.65Top Rated99.7%
Mercury Quicksilver 55278A1 Diaphragm Kit 402 1150 1350 1400 1500 Details$11.99Condition is New, Mercury Quicksilver 55278A1 Diaphragm Kit 402 1150 1350 1400 1500, FREE SHIPPINGTop Rated100.0%
GENUINE MERCURY 2 PACK Diaphragm Kit 55278A1 Fit Mercury 40-150 Hp Outboard Details$7.50Condition is New, GENUINE MERCURY 2 PACK Diaphragm Kit 55278A1 Fit Mercury 40-150 Hp Outboard, shipping cost = $5.48100.0%
Sierra 18-7807 Fuel Pump Diaphragm Kit Replaces Mercury Mariner 55278A 1 NOS Details$12.99Condition is New, Sierra 18-7807 Fuel Pump Diaphragm Kit Replaces Mercury Mariner 55278A 1 NOS, FREE SHIPPING100.0%
Mercury Diaphragm Kit 55278A1 Details$5.00Condition is New, Mercury Diaphragm Kit 55278A1, shipping cost = $8.95100.0%
* 55278A1 Mercury Marine Quicksilver Diaphragm Kit / Drawer #560 Details$8.09Condition is New, * 55278A1 Mercury Marine Quicksilver Diaphragm Kit / Drawer #560, shipping cost = $5.9799.8%
V26 Genuine Mercury Quicksilver 55278A1 Diaphragm Kit OEM New Factory Boat Parts Details$9.31Condition is New, V26 Genuine Mercury Quicksilver 55278A1 Diaphragm Kit OEM New Factory Boat Parts, shipping cost = $4.65Top Rated99.7%
U35 Genuine Mercury Quicksilver 55278A1 Diaphragm Kit OEM New Factory Boat Parts Details$9.31Top Pick! Condition is New, U35 Genuine Mercury Quicksilver 55278A1 Diaphragm Kit OEM New Factory Boat Parts, shipping cost = $4.65Top Rated99.7%
Mercury Marine Diaphragm Kit, 55278A1 Details$9.99Condition is New, Mercury Marine Diaphragm Kit, 55278A1, shipping cost = $4.95Top Rated99.9%
Aqua Power 110 Fuel Pump Diaphragm Kit 55278A1 508426 Details$6.00Condition is New, Aqua Power 110 Fuel Pump Diaphragm Kit 55278A1 508426, shipping cost = $8.75100.0%
A2 55278A1 Mercury Quicksilver Diaphragm Kit Details$6.00Condition is New, A2 55278A1 Mercury Quicksilver Diaphragm Kit, shipping cost = $8.75100.0%
New Mercury MercruiseOem Part # 55278A 1 Diaphragm Kit loc1635 Details$10.00Condition is New, New Mercury MercruiseOem Part # 55278A 1 Diaphragm Kit loc1635, shipping cost = $4.00100.0%
NEW GENUINE Mercury Quicksilver 55278A1 Diaphragm Kit OEM FACTORY MARINE PARTS Details$14.50Top Pick! Condition is New, NEW GENUINE Mercury Quicksilver 55278A1 Diaphragm Kit OEM FACTORY MARINE PARTS, FREE SHIPPINGTop Rated100.0%
(LOT OF 2) Mercury Quicksilver 55278A 1 Diaphragm Kit OEM New Factory Boat Parts Details$14.69Top Pick! Condition is New, (LOT OF 2) Mercury Quicksilver 55278A 1 Diaphragm Kit OEM New Factory Boat Parts, FREE SHIPPING100.0%
(LOT OF 2) Mercury Mercruiser Quicksilver 55278A 1 Diaphragm Kit OEM Details$14.79Condition is New, (LOT OF 2) Mercury Mercruiser Quicksilver 55278A 1 Diaphragm Kit OEM, FREE SHIPPING100.0%
Mercury EMP Fuel Pump Kit 1300-00110 18-7807 55278A1 Outboard Boat Motor Details$14.95Condition is New, Mercury EMP Fuel Pump Kit 1300-00110 18-7807 55278A1 Outboard Boat Motor, FREE SHIPPING99.8%
Mercury Sierra Fuel Pump Kit 18-7807 80hp 115hp 55278A1 Outboard Boat Motor Details$14.95Condition is New, Mercury Sierra Fuel Pump Kit 18-7807 80hp 115hp 55278A1 Outboard Boat Motor, FREE SHIPPING99.8%
Mercury Outboard Diaphragm Kit NEW! Free Shipping! 55278A 1 Details$14.99Condition is New, Mercury Outboard Diaphragm Kit NEW! Free Shipping! 55278A 1, FREE SHIPPING100.0%
Mercury DIAPHRAGM KIT 55278A1 OEM NEW Details$6.24Condition is New, Mercury DIAPHRAGM KIT 55278A1 OEM NEW, shipping cost = $9.9599.8%
Mercury 40-65-80-115-135-150 HP Inlines Fuel Pump Kit 55278A 1 Details$10.04Condition is New, Mercury 40-65-80-115-135-150 HP Inlines Fuel Pump Kit 55278A 1, shipping cost = $5.9799.6%
GENUINE Mercury Quicksilver 55278A1 Diaphragm Kit (R1997,70E) Details$5.00Condition is New, GENUINE Mercury Quicksilver 55278A1 Diaphragm Kit (R1997,70E), shipping cost = $11.9599.8%
Fuel Pump Kit Mercury 40-150 Inlines 55278A 1 Details$6.98Condition is New, Fuel Pump Kit Mercury 40-150 Inlines 55278A 1, shipping cost = $10.4599.9%
H0B Mercury Quicksilver 18-7807 Diaphragm Kit 55278A1 OEM New Factory Boat Parts Details$18.99Condition is New, H0B Mercury Quicksilver 18-7807 Diaphragm Kit 55278A1 OEM New Factory Boat Parts, FREE SHIPPING99.6%
Lot of 4- Sierra Mercury 18-7808, 18-7807, 18-7809 55278A1, 4 Fuel Pump Kit Details$20.00Condition is New, Lot of 4- Sierra Mercury 18-7808, 18-7807, 18-7809 55278A1, 4 Fuel Pump Kit, FREE SHIPPING99.8%
4 NOS Quicksilver Mercury Diaphragm Kits 55278A1 LOT OF 4 Details$24.99Top Pick! Condition is New, 4 NOS Quicksilver Mercury Diaphragm Kits 55278A1 LOT OF 4, FREE SHIPPING100.0%
Lot of 3- Sierra Mercury 18-7807, 55278A1 Fuel Pump Kit Details$25.00Condition is New, Lot of 3- Sierra Mercury 18-7807, 55278A1 Fuel Pump Kit, FREE SHIPPING99.8%
10 Mercury Quicksilver 55278A 1 Diaphragm Kit OEM NOS Details$26.66Condition is New, 10 Mercury Quicksilver 55278A 1 Diaphragm Kit OEM NOS, shipping cost = $6.9599.4%
55278A1 in Used Condition
photo price summary rating
New NOS OEM Genuine Quicksilver Mercury Diaphragm Kit Marine Boat Part 55278A1 Details$12.99Condition is Used, New NOS OEM Genuine Quicksilver Mercury Diaphragm Kit Marine Boat Part 55278A1, FREE SHIPPING99.9%
55278A1 AQUA POWER Fuel Pump Kit Mercury Omc

The Aqua Power 55278A1 Fuel Pump Kit is a reliable solution for Mercury and OMC outboard motor owners experiencing fuel pump issues. This fuel pump kit is specifically designed to fit Mercury and OMC 4-stroke outboard motors, making it an excellent choice for boat owners looking for a replacement or an upgrade.

The pump housing in this kit is made of high-quality, durable materials to ensure long-lasting performance. Its compact design allows for easy installation, while its efficient impeller delivers consistent fuel flow to the engine. This fuel pump kit is also equipped with a stainless steel drive shaft, which is resistant to corrosion and provides superior strength.

The kit includes all necessary components, such as the fuel pump, gaskets, and hardware, to make the installation process as straightforward as possible. It is important to note that this fuel pump kit is suitable for use with gasoline fuel only, and is not compatible with diesel fuel.

The Aqua Power 55278A1 Fuel Pump Kit is designed to meet or exceed OEM specifications, ensuring optimal engine performance. It is backed by a limited warranty, giving boat owners peace of mind and confidence in their purchase.

In summary, the Aqua Power 55278A1 Fuel Pump Kit is a high-quality, durable replacement or upgrade option for Mercury and OMC 4-stroke outboard motor fuel pumps. Its compact design, efficient impeller, and stainless steel drive shaft make it a reliable and long-lasting solution for boat owners. The inclusion of all necessary components and a limited warranty further ensure a hassle-free installation and ownership experience.

Mercury OMC/Omni Marine Aqua Power 55278A1 Fuel Pump Kit: A Worthy Investment?

The Mercury OMC/Omni Marine Aqua Power 55278A1 Fuel Pump Kit is a popular choice among boat owners looking to replace their old or failing fuel pumps. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this fuel pump kit.

Advantages:

1. High-performance: The Aqua Power fuel pump kit is designed to deliver improved fuel flow, ensuring an efficient combustion process and better overall engine performance.

2. Reliability: This kit is manufactured by a reputable brand, Mercury Marine, assuring boat owners of a dependable and long-lasting fuel pump solution.

3. Easy installation: The fuel pump kit comes with all the necessary components for an easy and straightforward installation process.

4. Compatibility: The Aqua Power 55278A1 fuel pump kit is compatible with a wide range of Mercury and Mariner outboard engines, making it a versatile choice for boat owners.

Disadvantages:

1. Cost: Compared to some other fuel pump options in the market, the Aqua Power 55278A1 fuel pump kit may be considered expensive.

2. Potential compatibility issues: Although the kit is compatible with various engines, it's essential to double-check the compatibility with your specific engine model before making a purchase.

In conclusion, the Mercury OMC/Omni Marine Aqua Power 55278A1 Fuel Pump Kit offers several advantages, including high-performance, reliability, ease of installation, and compatibility with a wide range of engines. However, its cost and potential compatibility issues may be potential drawbacks for some boat owners.

Recommendation:

If you are a boat owner in need of a reliable and high-performing fuel pump solution and have the budget to spare, the Mercury OMC/Omni Marine Aqua Power 55278A1 Fuel Pump Kit is an excellent investment. Ensure proper compatibility with your engine model before making a purchase. Additionally, if cost is a significant concern, consider exploring other fuel pump options within your budget.

Details:

Lot of 3 Aqua Power fuel pump kit replaces Mercury 55278A1 Omc 508426.

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rating: 100.0% out of 100 based on 388 user ratings.
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