Pro Tips, News & Events

Identifying the correct Komatsu fuel pump is essential when troubleshooting hard starts, power loss, or stalling in off-road equipment. Because many machines within the same model family can use different pump versions, relying only on appearance or a general description can easily lead to ordering the wrong part. This guide explains how Komatsu-style part numbers are structured, how to normalize and interpret the numbers found on a pump label, and how to cross-check them with the machine serial number and engine configuration. It also outlines a practical step-by-step workflow for verifying pump type, checking superseded part numbers, and confirming connector style, voltage, and mounting layout before purchasing a replacement. By following a systematic identification process, equipment owners and technicians can avoid costly ordering mistakes, reduce downtime, and ensure the replacement fuel pump matches the exact requirements of their Komatsu machinery.

Understand how an axial piston pump powers your heavy machinery. This guide explains its core components, how the swash plate controls variable flow, and common issues like contamination and overheating to watch out for.

The dust has settled on The ARA Show 2026, but the conversations are still buzzing. We talked downtime, older machines, and the challenge of finding the right part, right now. Missed our booth? Here’s a recap of the real stories and insights we shared with mechanics & owners just like you.

Finding the correct Kubota fuel pump starts with identifying the right information on the pump itself. Many equipment owners confuse the machine serial number, engine model, and fuel pump part number, which can lead to ordering the wrong replacement. In most cases, the pump’s part number is the key detail used to match compatibility, while the serial number or lot code helps track manufacturing batches and warranty information. This guide explains where to locate the fuel pump identification label, how to distinguish between part numbers and serial numbers, and how to use these details together with the engine model to confirm the correct fit. By understanding how to read the information printed on the pump body, operators can diagnose fuel supply issues more efficiently, avoid guesswork when purchasing parts, and keep Kubota-powered tractors, loaders, and mini excavators running reliably in demanding off-road conditions.

Our complete John Deere engine serial number lookup guide shows you where to find the ESN on your engine and how to decode it. Avoid common mistakes by learning to differentiate between 300 Series and PowerTech™ engines.

Tired of constant DPF warnings and power loss? The real culprit might not be your filter. Your diesel’s catalytic converter—the DOC—is the silent hero of your exhaust system. Learn the 4 signs it’s failing before it leads to a costly breakdown.

Engine sluggish? Warning lights flashing? A clogged DPF filter could be the culprit. Our guide demystifies your DPF system, explains warning signs, and provides clear steps for cleaning. Master your DPF filter care, restore power, and get your equipment back on the job, running strong!

Unsure about SAE 30 vs 10W-30 oil? This guide breaks it down. Learn why SAE 30 is better for hot, air-cooled engines and why 10W-30 excels in cold starts, helping you pick the right oil for your off-road equipment.

Can I repair my hydraulic hose? Or should I choose to replace it straight away? Many heavy-duty equipment owners are sometimes confused about this. After reading, you can have a clear knowledge of hydraulic hoses and make your choice.

Transmission fluid plays a critical role in the performance and reliability of heavy equipment drivetrains. It not only lubricates gears and bearings but also provides hydraulic pressure, cooling, and protection against corrosion inside the transmission system. When transmission fluid levels drop, machines may begin to show warning signs such as delayed gear engagement, slipping under load, overheating, whining noises from the pump, or sluggish acceleration. This guide outlines ten common symptoms of low transmission fluid, explains the mechanical reasons behind each issue, and highlights practical steps operators can take to detect fluid loss early. By monitoring fluid condition, repairing leaks promptly, and following proper service intervals, equipment owners can extend drivetrain life, prevent costly transmission failures, and keep machines operating efficiently in demanding off-road environments.

Is your Kubota Z482 overheating or blowing smoke? Don’t let this tough little engine cause big headaches. Our simple guide covers the essential specs, maintenance tips, and quick fixes you need to know to keep your machinery running strong and avoid costly downtime.

White smoke from a diesel engine is not a sign your equipment is running strong. It is a sign telling you something is off. Sometimes, it is a simple issue like a cold start. But worse, it is the problem that will cost you big.