Viton Valve seals 5/16" X .531"  BOX OF 100
"  METAL CLAD "
SBC BBC SBF AND OTHERS

specifications:

Seal OD                                                 0.6730
                                               STYLE                                                METAL CLAD
                                               TYPE                                                  POSITIVE
                                               NOMINAL STEM DIAMETER            5/16"
                                               TOP STEM ID                                    0.2720"
                                               OVERALL HIEGHT                            0.5160"
                                               INNER SEAL HEIGHT                       0.3550"
                                               BOTTOM SEAL ID                             0.5150"
                                               NOMINAL GUIDE OD                        0.531"
                                               MATERIAL                                         VITON

SBI PART # 322-1009

check out our store for this part in sets of 16

ABOUT METAL CLAD VITON SEALS

Non forgiving of guide O.D. variations. Uses garter spring for oil control. Excellent oil control properties. Can also be used with up to 0.003" oversize valve stems.

ABOUT SBI

Founded 1982 in Nashville, Tennessee, S. B. International, Inc.® (SBI®) is a premier supplier of cylinder head components to the automotive, light truck, small- and medium-duty diesel, heavy-duty diesel truck and equipment, agricultural tractor, marine, and industrial engine market worldwide. Priorities are quality and on-time delivery at a competitive price.  Customers include SPEED SHOPS, ENGINE BUILDERS, engine parts distributors, production and specialty manufacturers and suppliers.

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