



















Just what I ordered showed up pretty fast
Thank you for taking the time to leave a review. We are glad to hear that you received the Caterpillar C15 C16 3406 3408 Harmonic Balancer 716405-000 you ordered in a timely manner. If you have any questions or concerns, please don't hesitate to reach out to us. We are always happy to help. Thank you for choosing our product!
Great product, great price. Extremely fast shipping
Thank you for the positive feedback! We are glad to hear that you are happy with your Vibratech 716405-000 Caterpillar Harmonic Balancer purchase and our fast shipping. We strive to provide great products at great prices for our valued customers. Thank you for choosing our company!
I installed this Vibratech damper, and it solved vibration issues. Wishing this was done 400K prior. Great product, Far better option than the OEM Cat damper, and it is MADE IN THE USA!
I choose to replace the damper on my C15 when I saw a bulge. I think I caught this just in time. So I order the viscous damper and installed it on my truck. What A difference this damper makes. Highly recommend this product to anyone looking for a damper replacement. Quality American-made product. Thanks to KLM for getting it to me so quickly as I was down!
Thank you Kevin at KLM! In this day and age, it is nearly impossible to get a real person! Well at KLM I got just that and Kevin was nice enough to help diagnose the continuous shaking I felt at certain RPM. He asked if I have ever replaced my damper... I was told it by my service center the damper didn't need to be replaced. After my discussion with KLM and some research, it was apparent the damper does need to be replaced... every 500k-750k miles. Low and behold, no more shaking and my back feels much better after running a long haul over the road. THANK YOU KEVIN!!