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JIMS, cylinder hold down nuts
Estimated supplier restock: 13 November 2026
Supplier estimate, subject to change. Delivery time is additional once stock arrives.
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JIMS, cylinder hold down nuts
Sale price£104.87
The details that matter
Details
Description
Blue anodized. Holds cylinders down when heads are removed, so crankshaft can be rotated for tuning or other service. Dual threaded on both ends to fit cylinder studs of both Twin Cam and M8 engines. Laser etched for application.
Specifications
| Unit | PR |
|---|
Fitment
99-17 (NU) Twin Cam; 17-26 M8
Part numbers
| Supplier SKU | 559402 |
|---|---|
| Manufacturer part | 5809 |
Specifications
| Brand | Jims |
|---|---|
| Category | Tools engine |
Fitment
Part numbers
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