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![High-Strength Harmonic Balancer Bolt for Small Block Chevy 283-400 Engines [12-Point Head]](https://www.jegs.com/images/mini_750/500/555/555-82802.jpg)
Vehicle Info NeededJEGSPART NUMBER: 555-82802
High-Strength Harmonic Balancer Bolt for Small Block Chevy 283-400 Engines [12-Point Head]
$2209$23.99You Save$1.90
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12-Point
Harmonic Balancer BoltSmall Block Chevy 283-400 Engines 12-Point Head High-Tensile Strength Alloy Steel Black Oxide Finish Sold Individually
JEGS 555-82802 High-Strength Harmonic Balancer Bolt Features:
- Fits Small Block Chevy Engines Including 283, 305, 307, 327, 350, 383 (stroker), 400, and others based on the popular platform
- Constructed from High-Tensile Alloy Steel for strength and long life
- Machined washer spreads the fastening load over a greater surface area
JEGS 555-82802 High-Strength Harmonic Balancer Bolt Includes:
- (1) 7/16 in.-20 x 2.470 in. L Thread Bolt w/5/8 in. 12-Point Head
- (1) 2 in. O.D. x .250 in. Thick Balancer Washer
Keep Your Harmonic Balancer Secure
With all the energy absorbed by the harmonic balancer, JEGS Harmonic Balancer Bolts are used to ensure that the balancer stays secure. Manufactured from high-tensile alloy steel with a thick heavy-duty flat washer. This machined washer spreads the fastening load over a greater surface area. Bolts feature a hex or 12-point head to allow for more positive socket engagement. Finished in an eye-catching gold or black.
Part TypeHarmonic Balancer Bolt
Product LineJEGS Harmonic Balancer Bolts
BrandJEGS
Package Height0.4
Package Width1.9
Package Length2.7
Weight0.4 PG
Part CategoryPerformance Parts
Thread Size (In.)7/16-20 RH
Underhead Length2.47 in (62.7 mm)
Fastener Yield Strength (Psi)190,000
Part FitmentDirect Fit
Head Style12-point
Package Qty1
Package TypeEA
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