PRW Harmonic Damper Bolts 1042346

5 out of 5 stars ( 5 )

Part Number: PQX-1042346

$33.99

Harmonic Balancer Bolt, 12-Point, Chromoly, 16mm x 2.0 Thread Size, Chevy, Small Block LS, Each
See More Specifications | Check the Fit

PRW Harmonic Damper Bolts 1042346

PRW Harmonic Damper Bolts 1042346

PQX-1042346

5 out of 5 stars ( 5 )

Part Number: PQX-1042346

Estimated Ship Date: Monday 10/19/2026

$33.99

Estimated Ship Date: Monday 10/19/2026 Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
1042346
Part Type:
Product Line:
Summit Racing Part Number:
PQX-1042346
UPC:
842864014287
Thread Size:
M16 x 2.0
Underhead Length (in.):
4.325 in.
Head Style:
12-point
Washer Included:
Yes
Fastener Tensile Strength (psi):
180,000 psi
Fastener Material:
4135 chromoly
Fastener Color:
Black
Quantity:
Sold individually.
Notes:
Features 1 1/16 in. socket size.

PRW Harmonic Damper Bolts

PRW harmonic damper bolts help hold your balancer properly locked in place as they absorb the massive energy from crankshaft flexing. Professionally designed to withstand 180,000 psi fastener yield strength, they also include a wide-area 1/4 in. thick washer to further spread the fastening load. For installation ease, these bolts feature a deep-socket, 12-point head-style so your torque wrench stays fully engaged up to spec. Show your knuckles some mercy--complete your install with PRW harmonic damper bolts. Order the bolt recommended for your specific vehicle and engine size.

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