The First Name in Quality Couplings


Connect with us on LinkedIn. Join the network of industry leaders.

For Assistance:

We are available to answer your call. Phone us during our office hours of 7am-4pm (PST) and our courteous receptionist will direct your call.

437A Bushing - Polyurethane

The 437A Bushing is made of polyurethane and can be ordered for replacement in our 435 and 536 Front End Assemblies. Polyurethane bushings typically yield 2 to 3 times the service life of rubber. They are ideal and highly recommended for use in off-road and/or severe applications.


437A For use with 435 and 536 Front End Assemblies


Outside Diameter (O.D.) 4 1/4 in. (108 mm)
Length 4 1/2 in. (114 mm)
Inside Diameter (I.D.) 2 in. (51 mm)

Warning: For any changes that you might make please refer to our technical documents.