H&L Tooth Company History since 1931:
The 251-212-06 Double Leg bolt-on loader adapter was first designed and introduced by H&L Tooth as a J. I. Case OEM adapter #B91258 in 1977. Today, H&L continues to produce the “Original” L-4272-A-25 adapter and 252-Series tooth system.  Other assembly numbers used by Case are L117816 and L129666.
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