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Aluminum 45" WLDR cylinder head set
Estimated supplier restock: 13 November 2026
Supplier estimate, subject to change. Delivery time is additional once stock arrives.
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Aluminum 45" WLDR cylinder head set
Sale price£531.37
The details that matter
Details
Description
1:6 High Compression. Will fit all WL models. To maximize performance heads should be combined with + 1/8 large diameter intake valves (971199) and WLDR camshaft set (971250). Replaces OEM 16681-39, 16683-39, 9-39 and 10-39.
Specifications
| Unit | PR |
|---|
Fitment
37-73 45" WL Flatheads; OEM replacement for 37-41 WLDR racer (NU)
Part numbers
| Supplier SKU | 971198 |
|---|---|
| Manufacturer part | 0001002 |
Specifications
| Brand | Samwel |
|---|---|
| Category | Cylinder heads |
Fitment
Part numbers
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