Damper / Gas Strut for Hydrovane HV4, HV7 Air Compressors
Part No. 816 126
Overview:
This damper / gas strut is a direct replacement for the canopy and bonnet support on Hydrovane HV4 and HV7 air compressors. Built with a robust steel body and a gas-charged piston, it provides smooth, controlled opening and closing to prevent slamming, reduce wear on hinges, and improve operator safety. The unit is sized for Hydrovane installations with defined mounting points and travel, making fitment straightforward for maintenance teams and DIY users alike. Key specifications include dimensions A 310 mm, B 250 mm, C 100 mm, and a rated force of 600 N. The tough finish helps resist corrosion in workshop and plant environments, supporting long service life. Supplied as a like-for-like replacement to keep your machine operating reliably.
Key Features:
- Purpose-built for Hydrovane compressor canopies and bonnets (HV4/HV7) for correct fit and function
- Gas-charged action for smooth, controlled lifting and lowering to protect components
- Dimensions: A 310 mm, B 250 mm, C 100 mm for accurate positioning in OEM mounts
- Force rating: 600 N to hold and balance panels safely during access
- Steel construction with durable protective finish for resistance to wear and corrosion
- Helps prevent panel slam, reducing stress on hinges, latches, and seals
- Simple swap-out installation using existing brackets and fixings (where applicable)
- Suitable for routine maintenance or as a proactive replacement to minimise downtime
- Consistent performance over repeated cycles for dependable day-to-day use
- Compatible with Hydrovane reference 816 126 for easy identification
Typical Applications:
Supports the opening and controlled closing of Hydrovane compressor canopies and bonnets during inspection, servicing, and repairs. Common in workshops, plant rooms, and mobile service environments where safe access to the compressor internals is required. Helps maintain safe working conditions by stabilising heavy panels while filters, belts, and other service items are checked or replaced.
Also known as:
Gas spring, gas lift, gas prop, lift support, bonnet stay, lid stay, counterbalance strut, pneumatic support, panel support, canopy stay.
Fits Models:
HV4, HV7
Alternate Part Numbers:
GS4528
We have over 40 years experience supplying spares to Construction, Plant Hire and Groundcare and are main dealers for many construction and groundcare brands.
