PES BSA M20 M21 M33 B31 B32 B33 B34 C10 Chain Case Inspection Cap 27-0209B with o ring 27-209
Please don't confuse these with others, I doubt if you've seen better.
The thread is correct.
1.8" - 18 UNES
With integrated o ring supplied.
Machined in Brass
Highly recommend to lubricate the threads before fitting
Add to Order
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| Part No. | Description | Price | Units | Qty Req. |
|---|---|---|---|---|
| 27-0209B | PES BSA M20 M21 M33 B31 B32 B33 B34 C10 PRIMARY CHAIN CAP 27-0209 BRASS | £22.00 | EACH | 1 |