Engine Kits

Sealed Power AT872B Mechanical Valve Lifters
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Sealed Power AT872B Mechanical Valve Lifters

Part #: AT872B
List Price: $11.11
Our Price: $7.54
You Save: $3.57

Ford older 352 390 406 427, AT872B Valve Lifter, Sealed Power lifters are 100% Rockwell tested. This is Sealed Power's AT872 but bought in Bulk and can be placed into sets for you

Sealed Power Mechanical Valve Lifters

A hi strength, break in additive is now required for installation of new flat tappet lifters.  Recent changes in engine oils have eliminated zinc and phosphorus from typical oils and this is absolutely necessary for new cam/lifter installations. We recommend a Competition Cams # 159 for this application.