Top quality Triumph oil pump junction block as fitted to 1963-66 650 twins. Replaces Triumph OEM PN# 70-4590. While not ‘technically’ correct, this junction block can also be used on 1967-78 650 & 750 twins that were originally fitted with junction block PN# 70-6930 71-3478 or 71-7013
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LF Harris motorcycle spares are produced to the highest quality standards possible utilizing original Triumph tooling, dies, factory blueprints & materials combined with modern manufacturing equipment, tolerances & techniques.