H&L Tooth Company History since 1931:
This H&L’s Cat style HL-4T0136 ripping shank is a replacement for Caterpillar’s Model D8L Dozers. This shank uses the H&L‘s R-450 Series tooth system. Ripper shank was engineered and introduced by the H&L Tooth Company as a forged shank in 1983. H&L products meet or exceeds all OEM standards.
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