Find A Local Dealer




S&S Cycle logo
0 Items

Head for P-Series Engines and Retro Conversion Kits

Dealer Only Item

Facebook Twitter

These cylinder heads are offered as replacements heads for Flathead Power® P-Series engines and for the Retro Conversion Kit for shovel engines, provides a nostalgic look and a performance boost over stock. The stock shovelhead bolt pattern and the availability of heads with stock bore and S&S 3 5/8" bore fire-ring machining makes them compatible with most shovel cylinders.

The intake ports accept o-ring manifolds for shovels, and the exhaust ports will bolt up to any exhaust system for a shovel engine. Although the top surface of the heads accepts a stock pan rocker cover, a special S&S rocker cradle is required to support the rocker arms. The cradles are designed to be used with S&S roller rocker arms for shovel engines, and top end oiling must be done through the pushrods. S&S Quickee pushrods are recommended. 1979–'84 o-ring style pushrod covers such as S&S part #93-4040 or equivalent are required.

Stock Bore. . . . . . . . . . . . .106-0414
3 5/8 Bore. . . . . . . . . . . . . .106-0417
3 5/8 Bore Dual Plug. . . .106-0420

Use the Special Order part number to order front or rear replacement cylinder head assemblies. . . . 106-0922 Replacement heads are only available assembled, complete with valves and springs.

Note: These are not stock replacement cylinder heads for panhead engines. They will not fit on stock panhead cylinders.

There are no customer reviews for this product. However, you can be the first person to add a review for this product.

Add Review
Add Review

(Your browser will be redirected back to this page)