Mr Gasket Engine Harmonic Balancer Bolt P/N:7847

Ultra Seal Harmonic Balancer Bolt/Washer Kit; 5/8 in; -18 x 2 in.; w/Split Lock Washer And Thick Ground Washer;

Ultra Seal Harmonic Balancer Bolt/Washer Kit

• Mr. Gasket Harmonic Balancer Bolt for Ford V8 except 351C.Fits 221,260,289,302,351W small block Windsor engines, 332,352,360,390,406,410,427,428 FEs, and 429,460 385 series big blocks. 5/8-18 x 2 inch long heat treated black oxide coated Grade 8 alloy steel with a thick parallel ground washer to provide accurate, uniform torque.
• Grade 8 Material
• Heat-Treated For Strength
• Hex Prevents Socket Slippage
• Accurate And Uniform Torque
• Black Plated Finish