They are listed singly, but you need 18 per cylinder head. It is advisable to replace head bolts when you replace the head gasket.
Shipping note: if you order 6 bolts or less, I'll refund $1.70 shipping, but I cannot add that into the system on eBay.
So, if you buy 1-6 bolts it costs you $4.25 shipping, buy 7-18 and it costs you $5.95.
Here are modified cylinder head installation instructions from the manual:
Note: When replacing the cylinder head, cap screws should be drawn down firmly from the center, working to the front and to the back alternately.
Then [once the center row is complete] work from the center [middle] of the outer rows, working the left row then right row alternately, towards the
front and back. This should be repeated several times, starting with tight and then working up to the correct tension — 45 ft. lbs.
Re-tighten the cylinder head bolts after the first 50 hours of operation, and then again after 200 hours.
I specialize in Oliver & Cletrac Crawlers & Parts for HGs, OC-3s & OC-4s from the 30's to the 60's,
plus OC-6 and other Oliver and Cletrac parts from time-to-time...
See OliverCrawlers for lots of useful information on these wonderful machines of yesteryear
or message me with any questions.
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Shipping within the US from NY 13640 — Shipping within Canada* from Ontario K7M 1E3. NO Customs Fees, NO Duties, NO Taxes!
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