V-Belt | Sierra 18-15440
V-Belt | Sierra 18-15440
Replacement belt for various Mercruiser & OMC marine engines.
- Sierra V-belt
- 44 inch length with 29/64 inch width
- Special rubber compound with high strength synthetic cords
- Smooth, positive, no-slip contact with pulley grooves for even load and reliable energy transfer
- Replaces OMC 311046
- Replaces Mercruiser 57-93658Q, 57-49213A1, 57-45856
