829 Sheridan Drive :: Tonawanda, NY 14150
(716) 874-6900 Phone :: (716) 874-6966 Fax
Walt is one of a few people who take the time to help. In an email I described to him what I thought was a run problem with my 6.5TD. He said what I described sounded normal and not to worry about. Thanks Walt, James
...read more
From: James
I Have a 96 Surburban 6.5TD. I bought the 4" Muffler some years ago to help with cooling issues. Although they say it's not much over stock in noise, for the Surburban when towing the interior used to resonate so bad it was very uncomfortable on long...
...read more
From: Nigel J.
Follow Us on Facebook

6.5TD C/K Trucks  >  Engines, Heads and Components  >  6.5 Main Harmonic Balancer assy, 94+

6.5 Main Harmonic Balancer for all 6.5's, 94 and newer, all vehicles.

6.5 Main Harmonic Balancer assy, 94+

6.5 Main Harmonic Balancer assy, 94+

Model: ssd-5328 $84.99
United States and Canada - All Deliveries to the United States and Canada will be made by UPS. You will be quoted the shipping cost and presented with delivery options at the time of checkout. See our shipping calculator for more information.
International Customers - Review Shipping Policies
Check Out


Brand New HD Main Harmonic Balancer for all 6.5's 94 and newer, all vehicles.

If you have a rattle in the front of your engine, it may be the Harmonic Balancer. Inspect and if loose or showing signs of separating, replace it immediately. Harmonic balancers fail over time and will cause a crankshaft to break. If you have ever heard of a crank breaking on a 6.5, it can always be traced back to a bad balancer, not a bad crank.

The main harmonic balancer sits on the crankshaft behind the secondary balancer which contains the serpentine drive pulley. That secondary balancer is usually the source of failure, but inspect this main balancer and replace if showing signs of wear or separating. Much cheaper then a new crankshaft!

Engines require a harmonic balancer to absorb the harmonic vibration created by the reciprocating motion of the pistons and rods and rotation of the crankshaft. It is located on the front end of the crankshaft and the secondary balancer with drive pulley attaches to it. If defective, the crank vibration will fail the crankshaft causing catastrophic failure of your engine. The outer secondary balancer fails from age and wear as well. Its also available in this category as p/n ssd-5231

6.5 Main Harmonic Balancer assy, 94+


Visa, MasterCard, Discover, American Express and e-Check, processed by PayPalVerified by PayPal
SSDieselSupply.com - © Copyright 2004-Present
32,423,382 visits since 7/17/2004

Website Development and Web Hosting by Online Media
Online Media - Buffalo's Web Hosting Company