| Also known as | E6529 |
| Diagram | Fig. 5 — CYLINDER BARREL, PUSH RODS AND TUBES, TAPPET BLOCKS · ref 1 |
| Subsystem | engine top |
| Listed in parts books | 1969–1972 |
CYLINDER BARREL C/W LINERS
Complete cylinder barrel with liners fitted, for the engine top end, cataloged 1969-1972 under PN 70-6529 (formerly E6529).
This is the cylinder barrel assembly, complete with liners, for the engine top end. It's the block that the pistons run in and it carries the tappet blocks and push rod tunnels that show up in the same section of the parts book. The old book number for this one is E6529, which shows up on the part as 70-6529 in our listings today - same physical casting, just the two ways it's been numbered over the years.
Read more
The catalog shows this appearing across entries from 1969 through 1972, so it's from that stretch of production. Cylinder barrels take some abuse over the decades - bore wear, corrosion in storage, a rebuild gone sideways - so when one comes up for replacement, it usually means somebody's doing a proper top end job.
Given it's a complete cylinder barrel with liners already fitted, this isn't a small hardware order - it's a structural part of the motor. Confirm it matches what's coming off your bike before you commit, since we don't have more specific model detail on file for this one beyond what's shown here.
We've never carried this one. Tell us what you're after and we'll go looking — you'll get a price and photos before you commit to anything.
Sorry if we got something wrong here. If you think this information isn't correct, .