RB189 | Mack Silent Block Bushing
+1-989-755-0561 1-800-358-4751

Silent Block Bushing | Mack


2 In Stock as of 9/27/2021 9:04:15 PM EST.

Mack Silent Block Bushing. Taper leaf suspension, steer axle, rear of front.

Product Specs for RB189

  • Leaf Spring Bushing Type:Threaded
  • Euclid Number:RB189
  • Kenworth Number:10QK254M, 10QK254M2
  • MPN: RB189
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RB189 Details

Customer Q&A - Multiple Heavy Duty Manufacturers RB189

Multiple Heavy Duty Manufacturers

At Truckspring.com we buy our heavy duty truck parts from several brand name manufacturers to bring you the highest quality parts at the lowest possible prices.

Because we work with so many suppliers, the manufacturer of this particular product may vary. However, you can be certain that Truckspring.com sells only the finest products. We only stock OEM quality or better truck parts. We do not deal in cheap or shoddy made knock offs.

If you would like to enquire as to the manufacturer of a specific part, please call our expert staff at 1-800-358-4751 or 989-755-0561.

Heavy Duty Truck Parts Warranty

1 Year Limited Warranty

On all HD products. We warranty our HD products against defects in workmanship or material.

What the warranty does not cover

Damage from accidents, corrosion, improper installation, incorrect applications, overloading, and custom applications that are not specified under the OEM cross references. This warranty does not cover loss of freight, loss of profit, equipment, or personal downtime.

How to get service

If a Heavy Duty Truck Part fails as a result from a manufacturer defect, contact us at Michigan Truck Spring for support. You can contact us by phone at 1-800-358-4751 or by using our contact form.

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