517843 29-73 solid tappet assembly. standard size
Fits: 29-73 45" Flathead; 36-48 74/80" Fl…
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Specifications
- Brand
- MCS
- Part Number
- 517843
- OEM Reference
- 18490-29
- Pack Quantity
- Each
- Category
- Tappets
- VAT Rate
- 20%
About This Product
Keeping an old Flathead or K-model running smooth requires quality internal components, and this standard size solid tappet assembly fits the bill perfectly. This is an OEM-style reproduction lifter that comes complete with the roller, ready for installation. It serves as a reliable replacement for OEM parts 18490-29 and 200-29. Designed for longevity in vintage engines, it fits 1929 to 1973 45-inch Flatheads, 1936 to 1948 74-inch and 80-inch Flatheads, and 1952 to 1956 K and KH Flathead models. Whether you are doing a full restoration or just routine maintenance on your valvetrain, this tappet provides the factory-correct fit and function you need for these classic powerplants.
Manufacturer part number: 517843.
Fitment
29-73 45" Flathead; 36-48 74/80" Flathead; 52-56 K; KH Flathead
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