Description
Boat part number 1117128 is a new LA31 series electric linear actuator from Linak, part number LA31-U998-00 .
This actuator is constructed out of black plastic with a stainless steel shaft. It measures approximately 17 3/4″ L overall and extends to 27 3/4″ L . It is rated for 12V / 7.5A and 4000N of pull force. Connects with (1) 2-pin male Deutsch connector.
Please check with your local boat brand dealer for boat / brand / model / year cross-referencing compatibilities.
Specifications:
- Part Manufacturer: Linak
- Part Number: LA31-U998-00
- Material: Plastic / Stainless Steel
- Color: Black / Silver
- Finish: Matte
- Electrical: 12V / 7.5A (Max)
- Overall Dimensions: 17 3/4″ L
- Extended Length: 27 3/4″ L
- Max Load: 4000N Pull
- Connections: (1) 2-Pin Male


![Blue Sea 1455 4 Position Switch CLB Square[1455]](https://www.durablemarinebattery.com/wp-content/uploads/2026/08/blue-sea-1455-4-position-switch-clb-square-1455.webp)

![Ancor Premium Electrical Tape – 3/4″ x 66′ – Orange[334066]](https://www.durablemarinebattery.com/wp-content/uploads/2026/08/ancor-premium-electrical-tape-3-4-x-66-orange-334066.webp)
![Xantrex C-Series Solar Charge Controller – 40 Amps [C40]](https://www.durablemarinebattery.com/wp-content/uploads/2026/08/xantrex-c-series-solar-charge-controller-40-amps-c40.webp)
![Whitecap Teak Lumber – 1/2″ x 1-3/4″ x 72″[60813]](https://www.durablemarinebattery.com/wp-content/uploads/2026/08/whitecap-teak-lumber-1-2-x-1-3-4-x-72-60813.webp)
![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)