H&L Tooth Company History since 1931:
This Corner double strap bolt-on adapter was first designed and introduced by H&L Tooth as a J.I. Case OEM product in 1982.
H&L’s L-3638-B-27 bolt-on corner adapter, Case #R51175 and B91260 was developed for the Models 1450B and 1455B Case Crawler. Today, H&L continues to produce the “Original” L-3638-B-27 adapter and 272-Series tooth system.
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