Gas Prop 12in 40lbs

Catalog Item # 49791

Replace your old lift supports with stronger gas props at a value price.

Use 2 to keep your cargo door open for ease of loading and unloading. Also use on RV beds, truck caps and more! Sold individually. Mounting brackets sold separately.

  • RV Designer Replacement Gas Prop
  • Replace your gas prop by matching its Length and Force as close as possible
  • Note: If there are 2 props, replace them both to keep door lift balanced

  • Technical Specifications

    1 lb.

    Compressed Length: 8.1"

    Stroke: 3.9"
    by Camping World – December 06, 2017

    by Tom – June 23, 2015
    Mine measure about 10 3/4". I have a 2000 Winnebago Adventurer. Do I choose a 10" or a 12"?
    Gas props are measured while extended from center of ball mount to center of ball mount. A 10" prop will be as close to a direct replacement as you will get, however you will need to also match the lift capacity of the gas prop as well. The 10" model only comes in a 20# and 60# capacity. The 12" is available with 25, 30, and 40# capacities. If the 12" model has the required capacity, you may want to check the hatch/door the prop was installed to and check swing for the extra 2" for fit of a 12" prop. Otherwise, you can go to an authorized Winnebago dealer like for an OEM replacement.
    by Camping World – October 27, 2015
    by mkencrl – September 30, 2013
    The listed lengths are the fully extended length.
    by Camping World – September 30, 2013

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