What is the Yanmar marine anti-vibration mounting?
The Paulstra Yanmar marine anti-vibration mounting is designed to provide vibration isolation and suspension for marine engines and on-board equipment.
Its design combines an elastomer element with metal parts and a mounting plate to support loads while reducing the transmission of vibrations to the boat structure.
This product page presents references 534079 and 534135. Other dimensions and configurations are available within the Paulstra range: contact us for other references.
How does a marine engine mounting work?
The mounting supports the weight of the engine or equipment while allowing controlled deformation of the elastomer. This flexibility helps reduce the transmission of vibrations and structure-borne noise to the hull and boat structure.
Reference 534079 can operate in compression and shear, while reference 534135 is primarily characterised by its compression load capacity.
What are the advantages of these marine mountings?
✅ High load capacity: up to 800 daN in compression for reference 534079.
✅ Integrated fixing: drilled mounting plate and M10 upper fixing.
✅ Vibro-acoustic isolation: reduces vibration transmission from the engine to the structure.
✅ Several configurations: different dimensions and designs are available within the Paulstra marine mounting range.
What applications are Yanmar marine mountings suitable for?
These mountings are primarily designed for the anti-vibration suspension of marine engines and on-board equipment. They can be selected according to the actual load applied to each mounting point.
How to choose your marine engine mounting?
- Load: take into account the actual load supported by each mounting.
- Compression: select a reference with a load capacity suited to the weight of the equipment.
- Shear: take transverse loads into account when they are present in the installation.
- Dimensions: check the overall dimensions, fixing centres and available fixing diameters.
The Paulstra marine mounting range also includes other geometries and load capacities. Discover our selection of marine engine mountings.
What are the characteristics of the Paulstra 534079 mounting?
![Paulstra 534079 marine mounting dimensions]()
| Characteristic |
Value |
| Reference |
534079 |
| Upper fixing |
M10 |
| Base length |
122 mm |
| Fixing centre distance |
100 mm |
| Width |
90 mm |
| Body width |
78 mm |
| Overall height |
77 mm |
| Body height |
46 mm |
| Base fixing Ø |
10.5 mm |
| Loading |
Max. Load (daN) |
Deflection (mm) |
| Compression |
800 |
4.5 |
| Shear |
80 |
6.5 |
What are the characteristics of the Paulstra 534135 mounting?
![Paulstra 534135 marine mounting dimensions]()
| Characteristic |
Value |
| Reference |
534135 |
| Upper fixing |
M10 |
| Base length |
106 mm |
| Fixing centre distance |
86 mm |
| Width |
70 mm |
| Body width |
45 mm |
| Overall height |
61 mm |
| Body height |
36 mm |
| Base fixing Ø |
8.5 mm |
| Max. compression load |
150 daN |
| Compression deflection |
3 mm |
Discover our other marine engine mountings
Marine engines may require different geometries and load capacities depending on their weight, operating speed and mounting configuration. Discover our range of marine anti-vibration mountings to compare the different solutions available.
Discover also the complete Hutchinson Paulstra range.
Need help choosing your marine engine mounting?
Not sure whether to choose reference 534079 or 534135, or looking for a different load capacity? Our team can help you select the right mounting for your engine and installation.
Have a project? Contact us!