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Tappet Guides and Tappets
Cannonball Tappet Guide Kits for Big Twin Flatheads Standard
Cannonball Tappet Guide Kits for Big Twin Flatheads Standard
Select variant:
fits Big Twin Flatheads 1939-1948; replaces OEM HD 18611-39, 18612-39, 200-29, and 200-40
Item №
64-286
net price
1,233.22 €
VAT
Germany (19%)
234.31 €
Price incl. VAT
1,467.53 €
2
ready for immediate delivery from our Würzburg, Germany warehouse
- Tappet guides by Cannonball
- for front and rear cylinder
- fits Big Twin Flatheads 1939-1948
- cast iron
- replaces Harley-Davidson part number HD 18611-39, 18612-39, 200-29, and 200-40
- Germany
Precision reproductions of the tappet guides and tappets for the front and rear cylinders of Harley-Davidson Big Twin Flathead engines as well as 45 cu.in./750 cc Flathead models.
The components are manufactured to precise tolerances and are ready for installation, requiring no rework, fitting, or additional machining. This saves time during engine overhauls, reduces the risk of assembly errors, and allows for quick and clean installation—especially important when servicing and restoring classic Flathead engines.
Accessories:
87-063
Screw; for Tappet guides; steel, parkerized; oval countersunk head with slot; thread: 1/4”-24; length: 13/16 ” (21 mm); replaces OEM HD 2329; gross weight: 10 g
57-469
Gasket by James Gaskets; for Tappet guide; fits 45 cui/750cc 1937-1973, Big Twin Flathead 1937-1948; paper; replaces OEM HD 18631-30; gross weight: 10 g
See also:
Andrews Cams U Model Flathead
These stock replacement cams for Big Twin Flatheads of the U series are similar to original parts but the lobes have been redsigned using modern computer cam design and smoothing techniques.
Tappet Guide Pullers
Great tool to remove reluctant tappet guides from the gear case. Just screw it on, turn in the bolt and off she goes.
Aluminum Cylinder Heads
Aluminum cylinder heads for side-valve engines. In air-cooled engines, material with good heat dissipation is of great importance. When heat builds up, it results in power loss. Higher compression is meant to produce more power, but higher-compression engines run hotter. That’s why, starting in 1940, Harley-Davidson equipped the higher-compression side-valve engines (5:1 and above, with the standard being 3.6:1–4.5:1) with aluminum cylinder heads. Aluminum dissipates heat better than cast iron. The heads offered are supplied in pairs.
Have any questions?
Our service team will be glad to help out: Mondays - Thursdays 08:00-17:00 CET, Fridays 08:00-16:00 CET, Phone: +49 / 931 250 61 16, eMail: service@wwag.com