Exterior Components› Body Panels and Components

ATTWOOD MARI

GS SPRNG 36.3X21C40#13MM

$36.77

SKU: A09O SL29-40-1

In Stock
In Stock
Ships by Jun 14
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Attwood Marine SL29-40-1 is a gas spring from the Ni-Slide series. It offers a 40-pound output force, with an extended length of 36.30 inches and a compressed length of 21.10 inches. The gas spring features a 13mm socket end type and a shock size of 10mm rod by 22mm cylinder.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandATTWOOD MARI
Part NumberA09O SL29-40-1

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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