Why shop with us
Brand: Proform
Harmonic Balancer ProForm 66508
ProForm 66508 Harmonic Balancer connects to the crankshaft to reduce torsional vibration.
Only 2 left in stock — order soon
No hidden fees — taxes included in the price & Free Shipping.
We accept major cards and digital wallets. Additional installment plans, when available, are offered by Shopify at checkout based on order eligibility.
Harmonic Balancer ProForm 66508
Harmonic balancers from Proform are devices connected to the crankshaft of an engine to reduce torsional vibration.
These balancers consist of a massive steel ring positioned over a thin layer of rubber on the outer portion of the center hub.
Key Features
Specifications
- Length
- 7.5 lb
- Width
- 7.25 lb
- Height
- 3.0 lb
- Weight
- 10.52 lb
- ASIN
- B000630IM6
- UPC
- 037995365081
- Ships From
- United States
- Brand
- Proform
Frequently Asked Questions
About Harmonic Balancer ProForm 66508
01 What is the ProForm 66508 Harmonic Balancer?
ProForm 66508 Harmonic Balancer connects to the crankshaft to reduce torsional vibration.
02 What materials are used in the ProForm Harmonic Balancer?
These harmonic balancers are composed of a massive steel ring and a thin layer of rubber.
03 What is the purpose of the ProForm Harmonic Balancer?
The purpose is to reduce torsional vibration in an engine.
04 What is the ASIN for this product?
The ASIN for this product is B000630IM6.
05 What is the UPC / barcode for this product?
The UPC/barcode for this product is 037995365081.
06 Where does this ship from?
Orders ship from our fulfillment center in Dover, Delaware, USA.
07 How many days will it take to arrive?
Orders ship within 1-2 business days and typically arrive within 4-5 business days via free standard shipping -- usually by Aug 28.
08 Does this product accept returns?
Yes -- this item can be returned within 15 days of delivery for a free return by mail. See our return policy for full details.

