PART 10-0945
Knucklehead 74" Engine Case Set Natural
by Motortechnic
$5,445.92
V-Twin list $4,538.27 · our price includes online ordering & support
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Before you order — V-Twin tech note
- Various crankcase main race measurements left race removed from crankcase: measurement was taken from the inside seat surface (where it would rest against the case) to the
- outside surface toward the flywheel thrust washer. Case race.2025, Sifton measured .2045, Eastern measured .2075.
- Right race removed from crankcase: measurement was taken from the inside seat surface (where it would rest against the case) to the outside surface toward the flywheel
- thrust washer. Case race .325, Sifton measured .3245, Eastern measured .3615.
- *NOTE: We removed both races proper, then installed a .024 thick thrust ring behind each case race. Worked excellent!
- Suggested to use with 10-0208, Sprocket Left Side Case Race Standard.
Classic Pre-1984
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Description
74" motor case for knucklehead motors accurately cast and machined. Features a natural cast finish and a blank number boss. Manufacturer's Bill of Sale available upon request. Case set is designed for replacement of the original cases. No serial numbers are provided with these case sets. A Bill of Sale will be issued for blank cases. Case sets do not include pinion and sprocket shaft races. Case is made in Germany by Motortechnic and features the original detail in the casing.
*NOTE: Numeral "7" stamped on rear motor mount halves, to denote 74 cubic inch.
Specifications
- V-Twin number
- 10-0945
- Manufacturer
- Motortechnic
- Sold as
- 1 - SET
- Origin
- Imported
- 2026 catalogue pages
- 531
Fits these motorcycles (1)
FL1941-1947