Terex Mecalac Hydaulic Ram Seal Kit HD1000 - OEM Number: 6058-0003K

The Terex Mecalac Hydraulic Ram Seal Kit (OEM 6058-0003K) is a genuine replacement seal kit designed for use on the hydraulic ram fitted to selected Terex Mecalac and Benford HD1000 rollers. The kit contains the essential sealing components required to overhaul the hydraulic cylinder, restoring its ability to maintain hydraulic pressure, prevent oil leakage, and deliver smooth, reliable operation. Genuine parts information identifies OEM 6058-0003K as the seal kit for the hydraulic ram used on HD1000 roller applications.

Manufactured to OEM specifications, the seal kit is engineered to withstand the high pressures, temperature fluctuations, vibration, and demanding operating conditions encountered in compaction equipment. Replacing worn seals helps restore cylinder performance, minimise hydraulic oil loss, and extend the service life of both the hydraulic ram and the wider hydraulic system.

FUNCTION AND OPERATION

• Restores the sealing performance of the hydraulic ram
• Prevents hydraulic oil leakage from the cylinder assembly
• Maintains correct hydraulic pressure during operation
• Supports smooth and efficient cylinder movement
• Protects internal cylinder components from dirt and moisture ingress
• Helps maximise the reliability and service life of the hydraulic system

TECHNICAL DETAILS

• OEM Part Number: 6058-0003K
• Type: Hydraulic ram seal kit
• Function: Hydraulic cylinder overhaul and sealing
• Application: HD1000 hydraulic ram assembly
• Construction: OEM-quality seals, O-rings, wipers and wear components
• Design: Genuine OEM direct replacement seal kit
• Manufacturer: Benford / Terex / Mecalac genuine part
• Fits: HTL1921

TYPICAL APPLICATIONS

Suitable for selected Terex Mecalac and Benford equipment, including:

• Benford HD1000 Rollers
• Terex HD1000 Rollers
• Mecalac HD1000 Rollers
• Selected compaction equipment fitted with the compatible hydraulic ram

Always confirm compatibility using the machine model, serial number, and hydraulic cylinder specification before ordering, as different hydraulic rams require different seal kits.

IMPORTANT INFORMATION

Always verify the correct OEM part number, machine model, serial number, and hydraulic cylinder before ordering, as seal kits are manufactured to suit specific cylinder dimensions and are not interchangeable between all Terex Mecalac or Benford machines. Installing the correct seal kit is essential to ensure proper hydraulic sealing, pressure retention, and long-term cylinder performance.

Common signs that the hydraulic ram requires resealing include oil leakage around the piston rod, reduced hydraulic performance, cylinder drift under load, contamination entering the cylinder, or visible wear to the rod wiper. When carrying out a seal replacement, it is recommended to inspect the piston rod, cylinder barrel, gland, bearings, and mounting points for scoring, corrosion, or excessive wear, as damaged hydraulic components can quickly shorten the service life of new seals and lead to repeat failures.

DELIVERY OPTIONS (UK mainland only)

Next Day Delivery*
£11.95 or FREE for orders over £150
Orders placed before 4pm Monday to Friday will be delivered on the next business day.
Orders placed after 4pm on Friday will be delivered the following Tuesday.
*Next day delivery applies to stocked items only. Availability can be found on the product pages.

Premium Delivery*
£30.00 for delivery before 10:30am
£25.00 for delivery before 12:30pm
*Premium delivery applies to stocked items only. Availability can be found on the product pages.

For all other countries, please click here for full delivery information.

**Separate carriage charges apply to bulk products such as 205L barrels.