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JLG 40H engine identification

Discussion in 'Forklifts/Telehandlers' started by workin' man, Nov 15, 2020.

  1. workin' man

    workin' man Member

    Nov 15, 2020
    new york
    HI all !! new here, please be gentle !! I have a 1996 JLG 40H with a ford industrial gas engine. cannot find a nameplate
    anywhere. got a casting no off cylinder is all googled a decoding for that and still wouldnt help me identify what engine
    i have !!! any help would be appreciated
  2. Txhayseed

    Txhayseed Well-Known Member

    Dec 23, 2019
    Go to jlg web site and look it up in the supplemental manuals based off your serial number. It will tell you exactly what motor you have.
  3. tool_king

    tool_king Senior Member

    Mar 29, 2010
    road mechanic owner
    new jersey
    They came with a Ford LSG 423 / LRG 423 oil capacity is 5 qts with alternator is 40 amp while the LRG 425 D.I.S engine is 4.5 qts or 3.5 with low pro oil pan with a 95 amp alternator . Hopefully this helps .
    Last edited: Nov 30, 2020