Pioneer Race Balancers 872043

Name: Pioneer Race Balancers
Brand: Pioneer Automotive
SKU: PIO-872043
Price: 313.99 USD
Availability: InStock
Rating: 5 (1 reviews)

5 out of 5 stars ( 1 )

Part Number: PIO-872043

$313.99

Pioneer Race Balancers

Harmonic Balancer, Race, Internal Balance, 7.50 in., Iron, Black, Chevy, Pontiac, 5.7L, Each
See More Specifications | Check the Fit

Pioneer Race Balancers 872043

PIO-872043

5 out of 5 stars ( 1 )

Part Number: PIO-872043

Estimated Ship Date: Oct 22, 2026

$313.99

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Estimated Ship Date: Oct 22, 2026 Would you rather pick it up?

Overview

Brand:

Pioneer Automotive

Manufacturer's Part Number:

872043

Part Type:

Harmonic Balancers

Product Line:

Pioneer Race Balancers

Summit Racing Part Number:

PIO-872043

UPC:

727993589052

Engine Balance:

Internal

SFI Rating:

SFI 18.1

Degree Markings:

Yes

Outside Diameter (in.):

7.500 in.

Crankshaft Pulley Bolt Hole Quantity:

Six

Keyway Quantity:

None

Harmonic Balancer Material:

Nodular iron

Harmonic Balancer Construction:

Elastomer

Harmonic Balancer Color:

Black painted

Mounting Hardware Included:

Quantity:

Sold individually.

Notes:

Shell only, use with proper hub, purchased separately. Weight is 9.25 lbs. Serpentine design.

Pioneer Race Balancers

These Pioneer race balancers bring the advantages of bonded rubber to high-revving race and street/race applications where an SFI-approved balancer is required. Each balancer features a precision CNC-machined AUSI 1045 steel center bonded to an equally strong steel inertia ring. The advanced design makes these balancers very lightweight for all-steel products. The steel inertia ring on these models is positively protected against forward and backward movement and has the added assurance of bonded rubber to eliminate spinning. Every Pioneer race balancer features easy-to-read, computer-etched timing marks.

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