Engine Kits

Harmonic Balancer Bolts Chevy SB 283-400
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Harmonic Balancer Bolts Chevy SB 283-400

Part #: 7845
List Price: $38.50
Our Price: $19.25
You Save: $19.25

Availability: In Stock

Harmonic Balancer Bolts Chevy 283-400 S/B, 7/16"-20 x 2 1/4" Made from grade 8 alloy material and heat treated for superior strength, these harmonic balancer bolts feature a high hex head to prevent socket slippage while rotating the engine.

Extra thick, parallel ground washer is provided to allow for a more accurate, uniform torque. Black plated finish, complete with split lock washer to prevent loosening caused by vibration.

Brand Mr. Gasket
Fastener Finish Black
Fastener Material Steel
Head Style Hex
Notes Includes extra thick parallel ground washer and lock washer.
Part Type Harmonic Balancer Bolts
Product Line Mr. Gasket Harmonic Balancer Bolt Kits
Quantity Sold individually.
Thread Size 7/16-20 RH in.
Underhead Length (in) 2.250 in.
Washer Included Yes