I was able to source 4R D6 pony motor pistons through Florin Tractor.
New pistons are available in Australia from JP Pistons, they supply up to 80 thou oversize, others on here have bought from them with good results, their kit includes new gudgeon and rings too.
I too have used the pistons from JP. My only problem was shipping delays caused by Covid. Otherwise great service and really nice people.
Elton
"i reject your reality and substitute my own" - adam savage. i suspect my final words maybe "well shit, that didnt work"
instead of perfection some times we just have to accept practicality
Our channel highlights machines from the earliest Holt and Best track-type tractors, equipment from the start of Caterpillar in 1925, up to units built in the mid-1960s.
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| Geoff Ralph Drive, Taabinga, 4610, Kingaroy, Qld.Chapter Thirty
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