Boat part number 1119626 is a new port side helm seat non-skid mat for 2019 258SS model Monterey boats, part number 25189973-01-SEAD. Manufactured by Seadek, part number 36744-80066 .
This mat is constructed out of 6mm thick storm gray and black EVA foam with adhesive backing. It measures approximately
35″ L x 25″ W overall, see photos for additional measurements.
Tag Reads: Seadek Premium Helm Seat, Grey, Broad Plank, MT/MY (258SS/255SS)
Specifications:
- Boat Manufacturer: Monterey
- Model: 258SS
- Year: 2019
- Part Number: 25189973-01-SEAD
- Part Manufacturer: Seadek
- Part Number: 36744-80066
- Material: EVA Foam
- Color: Storm Gray / Black
- Finish: Brushed
- Overall Dimensions: 35″ L x 25″ W
- Mounts: Adhesive Backing








