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Engine basics => Engine set up tips => Topic started by: mccoy40 on April 29, 2022, 06:14:09 AM

Title: OS LA Engine bolt sizes
Post by: mccoy40 on April 29, 2022, 06:14:09 AM

All,

Could someone provide me with the bolt sizes fpr the LA series of engines?  <=

Head bolts, backplate bolts and muffler bolt sizes for the LA 25, 40 and 46.  y1

Much appreciated

mccoy40

Title: Re: OS LA Engine bolt sizes
Post by: john e. holliday on April 29, 2022, 07:57:49 AM

When I need a bolt or more I take my engine to the local ACE Hardware and find a bolt/screw that works.   Then once I write down the size and paying for the bolts I go to RTL Fasteners to order in bulk.  Never know when one may be needed. D>K H^^

Title: Re: OS LA Engine bolt sizes
Post by: Gerald Arana on April 29, 2022, 09:29:01 AM

Quote from: mccoy40 on April 29, 2022, 06:14:09 AM

All,

Could someone provide me with the bolt sizes fpr the LA series of engines?  <=

Head bolts, backplate bolts and muffler bolt sizes for the LA 25, 40 and 46.  y1

Much appreciated

mccoy40

Head, M3 X 12    Backplate , M3 X 8 according to the OS "Owner's Manuel"

Jerry

Title: Re: OS LA Engine bolt sizes
Post by: mccoy40 on April 29, 2022, 09:53:36 AM

Thanks guys! I'm headed to Ace hardware right now.