448A Poly Bushing Pair By Premier Manufacturing

448A Poly Bushing Pair By Premier Manufacturing

Premier: setting the industry's highest quality and safety standards in tractor-trailer components since 1924!

• 448A Polyurethane 2 Piece Bushing
• Used For Off-Road Or Severe Applications
• Replaces Bushings In 440 and 450 Hinge Assemblies
• Yields 2 To 3 Times The Service Life Of Rubber
• Built To Provide The Longest Life Service On The Market
• Weight Specifications & Dimensions:
• Weight: 8 Lbs. 
• Length: 1 3/4 in. (44 mm)
• Inside Diameter: 2 in. (51 mm)
• Outside Diameter: 3 1/2 in. (89 mm)
• Both SAE J847 & SAE J849 Compliant
• Proudly Made In The USA
• Sold As A Pair
• Quality American-Made Product

Introducing Premier's high quality 448A Poly Bushing! Made right here in the USA, Premier Manufacturing's Poly Bushings have undergone extensive design and testing to meet SAE requirements and provides a reliably long service life. Besides being very resistant to wear, polyurethane is also able to withstand motor chemicals and other elements that can devour OE rubber. These 448A Poly Bushings are designed to be more driver friendly, cost effective and carry higher capacity ratings than cut-rate substitutes.

If you should need additional truck parts and accessories, please don't hesitate to call our toll-free number 1-888-888-7990!