Description
Boat part number 1073909 is a new stainless steel side door hinge from Sea-Dog Line, part number 201720-1 .
This round side door hinge is constructed out of 14 gauge stainless steel. It measures approximately 5 1/4″ W x 1 5/8″ L. It has (3) 1/4″ mounting holes (hardware not included). The pin diameter is approximately 3/8″ Dia. See photo for additional measurements.
Sold as a single.
Note: Contains minor scuffs and scratches; due to storage and handling.
Specifications:
- Part Manufacturer: Sea-Dog Line
- Part Number: 201720-1
- Material: 14 Gauge Stainless Steel
- Color: Silver
- Finish: Polished
- Pin Diameter: 3/8″ Dia.
- Overall Dimensions: 5 1/4″ W x 1 5/8″ L


![Rapala Combo Pack – Pliers, Clipper, PunchSharpener [RTC-6PCHS]](https://www.durablemarinebattery.com/wp-content/uploads/2026/08/rapala-combo-pack-pliers-clipper-punchsharpener-rtc-6pchs.webp)
![Blue Sea 1221 12V DC Main + 19 Positions w/Digital Meter[1221]](https://www.durablemarinebattery.com/wp-content/uploads/2026/08/blue-sea-1221-12v-dc-main-19-positions-w-digital-meter-1221.webp)

![Ancor 24-22 Gauge Heat Shrink Step-Down Multi-Wire Connectors – 25-Pack[320025]](https://www.durablemarinebattery.com/wp-content/uploads/2026/08/ancor-24-22-gauge-heat-shrink-step-down-multi-wire-connectors-25-pack-320025.webp)
![Jabsco Mag Drive Centrifugal Pump – 14GPM – 110V AC[436979]](https://www.durablemarinebattery.com/wp-content/uploads/2026/08/jabsco-mag-drive-centrifugal-pump-14gpm-110v-ac-436979.webp)

![Shadow-Caster Accent Lighting Flex Strip 8′ Terminated w/20′ of Lead Wire[SCM-AL-LED-8]](https://www.durablemarinebattery.com/wp-content/uploads/2026/08/shadow-caster-accent-lighting-flex-strip-8-terminated-w-20-lead-wire-scm-al-led-.webp)
