| Also known as | E4573 |
| Diagram | Fig. 1 — CRANKSHAFT AND CONNECTING RODS · ref 21 |
| Subsystem | engine bottom |
| Listed in parts books | 1964–1965, 1967–1968, 1971 |
Distance piece
A crankshaft distance piece (spacer) from the crankshaft and connecting rods assembly, part number 70-4573.
This is the distance piece 70-4573, listed under the crankshaft and connecting rods figure in the parts book. Its older alias is E4573, if that's the number printed in your book. A distance piece like this is a spacer that sits on the crankshaft to keep other components correctly positioned along the shaft.
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Our catalog entry doesn't go beyond calling it a distance piece in the crank and rod assembly, so we can't tell you the exact dimensions or which specific component it spaces off without seeing your engine or getting more detail from the book. If you're rebuilding a bottom end and this number is called out in your parts list, it's the right one to order.
Give us a call if you want to confirm exactly where it seats before you order, especially if you're cross-referencing against a different edition of the parts book.
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