H&L Tooth Company History since 1931:
This H&L’s style RG-828039-Y-18 ripping shank is designed to replace Allis Chalmers part numbers 70656329 and 70660300. Designed for Allis Chalmers Model 11R. H&L ripper shank uses the 18-Series tooth system. Original OEM ripper R-426-Y-18 shank and Dealer R-469-Y-18 were engineered and introduced by the H&L Tooth Company in 1968.
H&L products meet or exceeds all OEM standards.
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