1937 Knucklehead Head Set

Retail Price: $5,001.15
VT No
10-1640
1937 Knucklehead head set is accurately cast with the original factory markings for the 61" models and features a black finish. The heads include 61" intake nipples that are installed.
1937 Knucklehead head set is accurately cast with the original factory markings for the 61" models and features a black finish. The heads include 61" intake nipples that are installed.
Uses 1-3/8" large hex 18mm plugs. *NOTE: Valve seats are installed.
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FITS

EL 1937-1939
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UOM1 - SET
ManufacturerMotortechnic
OriginImported
2025 Catalog Pages515
Tech Note
Suggested to use with #49-0878 18mm Doering Spark Plug Set.
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