946429 Replacement 45" Flathead piston kit. +.040"
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Specifications
- Brand
- MCS
- Part Number
- 946429
- OEM Reference
- 946429
- Pack Quantity
- Sold as kit
- Category
- Pistons And Rings Kits
- VAT Rate
- 20%
About This Product
MCS replacement piston kit for all 1929 to 1973 45-inch Flathead models. This is the .040-inch oversize. The pistons are cast aluminium for a stock 750cc Side Valve rebuild. It is sold as a kit. It includes pistons, wrist pins, retainers, and rings. It carries OEM number 946429. Follow proper break-in procedures after installation.
Manufacturer part number: 946429.
Fitment
29-73 45" (750cc) Side Valves
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