- Made in the USA
- Guaranteed to fit
- No minimums
- Fast turnaround
Foundry
Jolt/squeeze piston O-ring & wear-ring seal set (rebuild kit)
Fits:Osborn (EMI-Osborn) 212/214 RJW jolt-squeeze molding machine
- Original part #
- No OEM PN - kit AS568 + PTFE/bronze rings
- Dealer price
- Quote-only
$45
Made to order · ships in ~2–3 weeks
- The part the manufacturer stopped making — made new, made to fit.
- Guaranteed to fit, or your money back — tell us your machine and we confirm fitment first.
- Made in the USA · fast turnaround · no minimums.
- Reorder anytime — we keep your exact part on file, so you never hunt for it again.
Read our fitment guarantee — if the part doesn't fit your machine, return it for a full refund or a corrected part.
More Foundry parts we make
Ram guide bushing (jolt ram / squeeze ram)
Fits: Osborn (EMI-Osborn) 212/214 RJW jolt-squeeze molding machine
$45
Dealer $20-70 comparable
Stripper wear pad / stripping-plate wear liner
Fits: Osborn (EMI-Osborn) 700-series stripper machines
$95
Dealer $95-200 est
Squeeze-head wear plate (bolt-on replaceable face)
Fits: Osborn (EMI-Osborn) 212/214 RJW jolt-squeeze molding machine
$120
Pattern draw pin (hardened guide pin)
Fits: Osborn (EMI-Osborn) 719 Pin-Lift / pin-lift-equipped (NOT 212/214)
$55
Dealer $40-120 comparable