SKU: 40475130120

Johnson Pump Aqua O2 Flex Mount 500 GPH Aerator Pump - 12V

Sale price$75.84 Regular price$84.27
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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

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Description

Johnson Pump Aqua O2 Flex Mount 500 GPH Aerator Pump - 12VAqua O2 Flex Mount 500 GPH Aerator Pump 12V Johnson Pump cartridge aerator pumps offer ease of convenience and years of reliable service. This pump has an improved design with an easy to change replace motor cartridge. Features: All Aqua O2 Cartridge Aerator Pumps offer the convenience of using only one intake for both the livewell and washdown pump Includes a 3 4 NPSM thru hull inlet that can be used straight or 90 degree High flow impeller design

Aqua O2 Flex Mount 500 GPH Aerator Pump - 12V

Johnson Pump cartridge aerator pumps offer ease of convenience and years of reliable service. This pump has an improved design with an easy-to-change/replace motor cartridge.

Features:

  • All Aqua O2 Cartridge Aerator Pumps offer the convenience of using only one intake for both the livewell and washdown pump
  • Includes a 3/4 NPSM thru-hull inlet that can be used straight or 90-degree
  • High-flow impeller design
  • Quick-change motor connection
  • 360-degree pump discharge rotation
  • Switchless automatic bilge pump with low-amp resistance monitoring
  • Durable thermoplastic housing design commonality with removable motor cartridge
  • Water-cooled motor, 316 stainless steel shaft, and permanently lubricated double bearings
  • Upgradable motor cartridge
  • Dual-port inlet

Benefits:

  • Heightened efficiency and an increased flow rate
  • Enjoy quick and hassle-free cartridge motor changes or capacity upgrades
  • Reorient discharge in any direction
  • The common body allows interchangeable motor cartridge replacement in the same or different size
  • Corrosion-resistant and extended life
  • Allows single transom intake for dual intake pump application
  • Can increase or decrease capacity according to the environment and flow needed
  • Choose the correct intake for the application

Competitive Advantages:

  • The most efficient and highest flow in the GPH capacity category
  • Industry-first and only cartridge motor pump with an included harness connection requiring no cutting and splicing of wires
  • Unmatched versatility for ease of installation

Specifications:

  • Pump Size: 500 GPH
  • Capacity Straight (12V): 585 GPH (37 I/min)
  • Voltage: 12V
  • Amp: 2.7A
  • Fuse: 3.5A
  • Hose Connection: 3/4 in.
  • Wire Size: 16 GA, TINNED
  • Weight: 9.6 oz 
  • Body: ABS
  • Dura Port: PA66/GF - Nylon
  • Shaft: 316 Stainless Steel
  • Shaft Seal: Nitrile Rubber
  • Motor Cartridge: PC-ABS

Specifications:

  • Gallons Per Hour: 500 GPH
  • Inlet Style: Straight and Elbow
  • Volts: 12v
  • Box Dimensions: 3"H x 5"W x 9"L WT: 1.4 lbs
  • UPC: 7330717017743

Quick Guide (pdf)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 40475130120

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4.3 ★★★★★
Based on 21 reviews
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Product Reviews
M
Verified Purchase
Michael
Chelsea, US
★★★★★ 5
Easy install
Color: Single Slat Gloss Black, Size: 2012-2018 F30, Color: Single Slat Gloss Black, Size: 2012-2018 F30
Fixed my busted grille and gave the car a newer look. 2014 320i
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
S
Verified Purchase
Sal
Houston, US
★★★★★ 5
Direct Fit and good quality
Color: Single Slat Gloss Black, Size: 2002-2005 E46
For anyone that has owned an E46 knows that even the stock kidney grills are brittle plastic. This aftermarket is about the same quality as stock. It is a direct fit and has the clips where they are supposed to be to keep them in place. The look is also pretty nice. This one is all black and actually looks nice on my black E46. I would recommend especially for the price and shipping was fast.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 29, 2025
C
Verified Purchase
Christian Burt
Carnegie, US
★★★★★ 5
Easy install
Color: Single Slat Gloss Black, Size: 2023+G20
Fits well. Made of plastic but very easy install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2026
M
Verified Purchase
Mecha Drew
Fort Morgan, US
★★★★★ 1
I should have read all the other reviews ...
Color: Single Slat Gloss Black, Size: 2010-2013 E92, Color: Single Slat Gloss Black, Size: 2010-2013 E92
I read all the bad reviews, but I gave it a shot anyways Tabs wont clip in place and fitment is slightly off.
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Reviewed in the United States on May 1, 2026
C
Verified Purchase
Charles Sherin
Cuba, US
★★★★★ 5
Worth it
Color: Single Slat Gloss Black, Size: 2006-2009 E92
For perfect and looks great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 5, 2026

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