Description
Product Overview
The Lincoln Lubrication G400 lever action bucket pump is engineered for reliability and ease of use in demanding environments. Constructed from solid metal, the pump offers a robust housing that resists corrosion and wear, ensuring a long service life even when handling abrasive or high‑temperature fluids. Designed to accommodate standard 5‑gallon buckets, the pump can safely lift loads ranging from 25 to 50 pounds, making it suitable for a variety of automotive and industrial applications. The included 18‑inch drum cover protects the pump mechanism from debris while the 4‑foot delivery hose provides flexible reach, allowing operators to transfer fluids without the need for additional accessories. With a compact footprint of 20.5 × 12.75 × 3.3 inches, the G400 fits comfortably in tight workspaces, and its lever‑action design delivers smooth, controlled flow that minimizes splashing and waste.
![[Product front view showing all components]](https://www.ourdomains.store/wp-content/uploads/2026/08/7b2d751a4a1b4d5ea771840aa764e8a9.jpg)
Usage
Whether you are changing transmission fluid in a car, draining oil from a small engine, or moving heavy lubricants in a workshop, the G400 provides a straightforward solution. The pump’s lever action requires minimal effort, allowing a single operator to quickly dispense liquids with precision. Its versatility extends to handling a range of viscosities, from thin automotive fluids to thicker industrial lubricants, thanks to the generous 4‑foot hose that reduces resistance and prevents clogging. The pump is also ideal for field service technicians who need a portable, reliable tool that can be carried in a pail or toolbox. By fitting standard 5‑gallon buckets, users can avoid the expense of specialized containers, and the metal construction ensures the pump can endure the rigors of on‑site work, including exposure to dust, moisture, and temperature fluctuations up to 300 °F.
Why Choose Us
Choosing the Lincoln Lubrication G400 means selecting a product backed by decades of engineering expertise and a reputation for quality in the hydraulics and plumbing market. Each pump undergoes rigorous testing to meet industry standards, and Lincoln Electric’s commitment to customer satisfaction includes responsive support and a clear warranty policy. The G400’s design prioritizes user safety, featuring a sealed internal mechanism that prevents leaks and reduces the risk of accidental exposure to hazardous fluids. Additionally, the pump’s metal components are machined to tight tolerances, delivering consistent performance batch after batch. When you purchase the G400, you also gain access to a network of service professionals who can provide guidance on optimal usage, maintenance tips, and troubleshooting assistance, ensuring that your investment continues to deliver value over the long term.
Key Features
- Durable metal construction resists corrosion and extends pump lifespan
- Fits standard 5‑gallon buckets up to 50 lb for versatile fluid handling
- Lever‑action design provides smooth, controlled flow with minimal effort
- Includes 18‑inch drum cover and 4‑foot hose for added protection and reach
- Backed by Lincoln Electric support and warranty for peace of mind
FAQ
What types of fluids can the G400 pump handle?
The pump is suitable for a wide range of liquids, including transmission fluid, motor oil, gear oil, hydraulic fluid, and thicker industrial lubricants. Its robust design accommodates viscosities from thin automotive fluids to heavier industrial liquids.
Can the pump be used with buckets larger than 5 gallons?
While the G400 is optimized for 5‑gallon buckets, it can operate with slightly larger containers as long as the weight does not exceed the 50 lb rating. For larger volumes, a different model with higher capacity is recommended.
How do I maintain the pump for long‑term use?
Regular maintenance includes rinsing the pump after each use to remove residual fluid, inspecting the lever mechanism for wear, and storing the unit in a dry environment. Periodic lubrication of moving parts with a compatible oil will keep the lever action smooth.
Is the pump safe for use with hot fluids?
Yes, the pump is rated for temperatures up to 300 °F, making it safe for hot transmission or hydraulic fluids. However, always allow the pump to cool before handling to avoid burns.
What warranty does Lincoln Electric provide?
The G400 comes with a standard one‑year limited warranty covering manufacturing defects. Lincoln Electric’s customer service team is available to assist with any warranty claims or technical questions.




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