| Also known as | WW26070M |
| Listed in parts books | Not catalogued by year yet |
MUSHROOM HEAD VALVE ADJUSTER,650 TILL-1977 SET OF 4
Set of four mushroom head valve adjusters for the 650 twin, catalog listed through 1977.
This is a set of four mushroom head valve adjusters for the 650 twin, listed in the catalog as fitting up through 1977. The mushroom-shaped top is the distinctive feature here, and it's what sits at the top of the pushrod/rocker assembly where valve clearance gets set. The legacy form of this part number shows up as WW26070M, so if your parts book or an old invoice references that number, it's the same piece.
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These come as a set of four, which makes sense since a 650 twin has four valves to adjust. If you're doing a full valve clearance job, you'd want to check all four adjusters at once rather than piecemeal.
We don't have a lot of extra detail on file beyond what's in the catalog description, so if you're not sure this is the right adjuster style for your engine, give us a call before you order and we'll help confirm fitment.
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