H&L Tooth Company History since 1931:
This H&L’s style RN-802111-YC-38 Uniforged ripping shank is a replacement for Caterpillar’s Model D10N AND D9L, part number 9W-4427 or 3G-8566. This shank uses the H&L 38-Series tooth system. Ripper shank was engineered and introduced by the H&L Tooth Company in 1988. H&L products meet or exceeds all OEM standards.
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