This article is a part of our Product Spotlight newsletter. To stay in touch and receive a copy of our monthly newsletters, please subscribe here
Since 2017, DEUTZ Australia has proudly distributed Hayes’ high-quality, US-made components—from supported stub shafts and flywheels to pump drives and more. Known for their durability and precision, Hayes products are trusted not only with DEUTZ engines but also across a wide range of compatible engine brands.
Originally selected to complement the DEUTZ Drive series, Hayes parts have proven to be reliable, versatile, and cost-effective—making them a popular choice throughout Australia and New Zealand. If it’s made by Hayes, you can count on it to deliver.
Spotlight on: HEX-FLX Diesel Drive Kit
Engineered for performance and reliability, the HEX-FLX Diesel Drive Kit is one of our best-selling solutions for heavy-duty applications. This comprehensive assembly kit includes three key components:
- Flywheel Coupling – The heart of the kit, the HEX-FLX flywheel coupling is built with high torsional stiffness, allowing it to operate below critical speeds. This reduces vibration and minimises spline fretting—common issues in other couplings. It also offers superior shaft clamping, making it the best in its class.
- Hub – Serving as the vital connection between the engine and flywheel, the hub ensures smooth torque transmission and a secure, aligned fit.
- Pump Mount Plate – Designed to take on tough loads, Hayes’ pump mounting plates support a variety of driven components like pumps, motors, blowers, and gearboxes. Precision-machined for maximum thread engagement, they can also be customised to meet the demands of your specific application.
Backed by Hayes’ reputation for innovation and built in the USA to exacting standards, the HEX-FLX Diesel Drive Kit is a trusted choice for both DEUTZ and other compatible engines across Australia and New Zealand.
Product features & applications
The HEX-FLX Diesel Drive Kit is built to handle tough environments and demanding workloads. Its high-performance design makes it ideal for use in a wide range of off-highway construction equipment, including:
- Aerial lifts
- Bucket loaders
- Skid steers
- Excavators
- Sweepers
- Wheeled loaders
- …and much more
With its robust construction and reliable performance, the HEX-FLX kit is a smart choice for any application where strength, durability, and precision matter.
The HEX-FLX KIT & DEUTZ – Your perfect combination
Looking for a rugged, high-performance drive solution? The HEX-FLX Diesel Drive Kit is a customer favourite for good reason. Its high torsional stiffness ensures smooth operation below critical speeds, while minimising spline fretting and delivering best-in-class shaft clamping.
Featured above is our #DEUTZ F6L914 DEUTZ Drive engine paired with a HEX-FLX Kit, ready to power a hydraulic pump with confidence.
Ready to upgrade your drive solution? Contact us today to learn more or request a quote.