50444276 V-belt for Jungheinrich DFG 660-690 Forklifts

Overview

The 50444276 V-belt is a replacement drive belt for selected Jungheinrich forklifts, including the widely used DFG counterbalance trucks. The V-belt transfers rotational power from the engine to driven components such as the cooling fan and charging alternator. When it stretches, glazes or cracks, slippage reduces cooling and charging performance and can quickly lead to overheating or a flat battery. Replacing a worn belt with the correct 50444276 part restores proper tension and helps your truck maintain dependable performance through long working shifts.

Compatibility

The 50444276 for DFG trucks and the other listed Jungheinrich models covers the following series:

• DFG 660 / 670 / 680 / 690 series – internal combustion counterbalance forklifts
• DFG 80 / 90 series – internal combustion counterbalance forklifts
• DK – as listed for this part number
• DFG S80 – heavy-duty counterbalance truck
• EJC series – electric warehouse trucks

OEM cross-reference numbers are not published for this listing, so matching by the Jungheinrich part number 50444276 and your model series is the most reliable way to confirm fitment. Because belt specifications can differ across production years, always verify against your truck’s chassis or serial number. If your model is not shown, send our team your data plate details and we will check compatibility for you.

Quality and Reliability

This belt is catalogued under the original Jungheinrich part number 50444276, so its dimensions, V-profile and construction match the trucks it was designed for. A correctly specified V-belt keeps consistent contact in the pulley grooves, resists the heat generated around the engine compartment and maintains reliable tension during daily operation. For a relatively inexpensive wear item, replacing the belt at the first signs of deterioration is one of the simplest ways to prevent cooling failures, battery problems and unplanned downtime.

Installation and Maintenance Tips

• Park the truck on level ground, lower the forks fully and isolate the battery or ignition before working near drive components.
• Inspect the belt for cracks, fraying, glazing or missing chunks at the service intervals set out in your Jungheinrich maintenance manual.
• Check belt tension with a suitable gauge and adjust it to specification; an over-tight belt stresses bearings, while a loose one slips under load.
• Verify pulley alignment whenever a belt is replaced, as misalignment accelerates edge wear and shortens belt life.
• If your truck drives more than one belt, replace them as a set so tension is shared evenly across all pulleys.

Why Order from Us

At forkliftpartssearch.com, we focus on forklift spare parts and supply a broad range of Jungheinrich components, from drive belts to filters and hydraulics. Our team helps match part numbers like 50444276 to your exact truck, reducing the risk of ordering the wrong item. If you are unsure which belt your DFG requires, send us your model and serial number and we will identify the correct part for you. Order the 50444276 V-belt today and keep your Jungheinrich fleet running without interruption.