| Also known as | E7310 |
| Diagram | Fig. 5 — CYLINDER BLOCK AND HEAD TR7RV · ref 10 |
| Subsystem | engine top |
| Listed in parts books | 1969–1971, 1974, 1976–1979 |
| Also fits (as replacement) | 1972, 1974, 1976–1980, 1983, 1985 · for 60-3616 |
0-RING,PUSH ROD TUBE RED (Can also use on unit rocker caps in place of the fibers)
Red O-ring for the pushrod tube on the cylinder block/head, also usable on unit rocker caps in place of the fiber washers.
This is the red O-ring used at the pushrod tube in the cylinder block and head, part number 70-7310, which replaced the earlier factory number 60-3616. The catalog description also notes it can be used on unit rocker caps in place of the fiber washers, so it does double duty as a sealing ring in two spots up top on the engine.
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It shows up across a long run of cylinder block and head figures in our records, including TR6, TR6R, TR6C, T90, T100R, and T140V/TR7RV listings, so it's a part that stuck around in the parts books for a good while under this number. Because it's a small sealing item that lives in more than one figure and across different model listings, it's worth having a couple on hand when you're doing head or rocker box work.
If your parts book still shows E7310, that's the same O-ring under its old-style prefix - just look for 70-7310 when you order.
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