SKU: 48525613650

Commodore 2000 GPH Non-Automatic Bilge Pump - 12V [CM-A31-2000B]

Sale price$116.99 Regular price$129.99
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Description

Commodore 2000 GPH Non-Automatic Bilge Pump - 12V [CM-A31-2000B]2000 GPH Non Automatic Bilge Pump 12V The 2000 GPH Non Automatic Bilge Pump is engineered for superior performance, durability, and ease of maintenance. Designed for marine applications, this high capacity pump operates via a separate float or panel switch, providing complete user control. Its advanced anti airlock technology, moisture tight seals, and stainless steel motor shaft ensure consistent operation even in the harshest marine conditions.

2000 GPH Non-Automatic Bilge Pump - 12V

The 2000 GPH Non-Automatic Bilge Pump is engineered for superior performance, durability, and ease of maintenance. Designed for marine applications, this high-capacity pump operates via a separate float or panel switch, providing complete user control. Its advanced anti-airlock technology, moisture-tight seals, and stainless-steel motor shaft ensure consistent operation even in the harshest marine conditions.

Featuring a quick-connect design, the pump, base, and wiring can be replaced in seconds without disrupting plumbing connections. The robust impeller design, combined with its high-efficiency motor, delivers exceptional water evacuation while operating quietly with low energy draw. Dual-size straight and 90-degree outlet fittings provide flexibility for a variety of installation setups.

Whether you’re upgrading or maintaining your bilge system, the CM-A31-2000B ensures reliable and hassle-free performance, meeting the highest safety and marine standards.

Features:

  • Quick-Connect Wiring: Features threaded outlets and quick-connect wiring for seamless installation and maintenance. Replace the motor or base in seconds, not hours! Allows to user to switch the pump out in seconds between the quick disconnect base, quick disconnect wiring, and quick disconnect plumbing.
  • Powerful Water Evacuation: Delivers a high flow rate of 2000 GPH, efficiently clearing large volumes of water to keep your bilge dry and safe in critical conditions.
  • Non-Automatic Operation: Requires a separate float switch or manual panel switch, giving boat owners full control over when the pump activates.
  • Anti-Airlock Technology: The advanced impeller design prevents airlocks, ensuring smooth and uninterrupted operation in any marine environment.
  • Dual Outlet Compatibility: Includes both straight and 90-degree fittings for 1-1/8 inch hoses, offering flexibility for various plumbing configurations.
  • Marine-Grade Durability: Features a high-efficiency motor with a stainless-steel shaft, exclusive moisture-tight seals, and marine-grade blocked wiring for long-lasting reliability.
  • Meets Safety Standards: Fully submersible and ignition protected, meeting or exceeding ISO 8846, ISO 8849, SAE J1171, ABYC C-1500, and ABYC H-22 standards for safe marine operation.
  • Quiet and Energy-Efficient Operation: The high-efficiency motor operates quietly with a low amp draw, minimizing power consumption without sacrificing performance.
  • 4-Year Warranty: Backed by Commodore’s 4-year warranty, ensuring dependable operation and peace of mind for marine enthusiasts.

Specifications:

  • Voltage: 12V
  • Flow Rate: 2000 GPH (Gallons Per Hour)
  • Outlet Diameter: 1-1/8 inch (29mm)
  • Current: 7.5A (12V) / 4.0A (24V)
  • Head: 18.04 ft (5.5m)
  • Unit Weight: 1.71 lbs (0.78 kg)

Included Components:

  • Dual-size straight fitting (1-1/8 inch)
  • Optional 90-degree angled fitting (1-1/8 inch)
  • Quick-connect wiring for hassle-free setup

Specifications:

  • Gallons Per Hour: 2000 GPH
  • Operation: Non-Automatic
  • Outlet Size: 1-1/8"
  • Type: Electric
  • Volts: 12v
  • Box Dimensions: 4"H x 6"W x 6"L WT: 2 lbs
  • UPC: 817683022980

Brochure (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: 48525613650

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A
Verified Purchase
Apacs1
Bozeman, US
★★★★★ 5
Fits perfectly
Size: 7.5" x 8.7" x 1.4"
easy to install
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2025
S
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ShakeAndBake
Phoenix, US
★★★★★ 5
bosch never disappoints
Size: 7.5" x 8.7" x 1.4"
good product+fair price=value for money
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Reviewed in the United States on January 12, 2026
B
Verified Purchase
Blunt Bunny
Pawtucket, US
★★★★★ 5
First Rate Quality
Size: 7.5" x 8.7" x 1.4"
Easy installation; design of filter made installation mistake-proof.
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Reviewed in the United States on March 31, 2026
A
Verified Purchase
Amazon Customer
Waukegan, US
★★★★★ 5
will buy again
Size: 7.5" x 8.7" x 1.4"
Works as expected and the fit was perfect.
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Reviewed in the United States on February 15, 2026
R
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Randy Reed
Whiting, US
★★★★★ 5
Good quality filter. Fair price.
Size: (Pack of 1)
Fit right, easy to install, high quality filter. The oil change places make their money on these add-ons. We let them check it at oil change time but order online, get it the next day, and do our own replacement in minutes. Money saver IMO.
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Reviewed in the United States on November 1, 2025

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