UFP DB35 End unit 3.7K IDLER Arm w/spindle vault cap bearing Trailer RV Camper (43038U)

  One UFP (now Dexter Marine) DB35 End unit  3.7K IDLER Arm w/spindle vault cap bearing  Part Number: 43038U The UFP Torsion Axle Trailing Arm Idler Assembly has a 5 Lug hub with the VAULT “Hybrid Lubrication system” which gives you the ultimate wheel bearing lubrication and protection. No inspection, no maintenance and no service required. Includes the 5/8" torsion arm mounting bolt, nut, and washer. Rated Capacity: 3750 Lbs. Spindle Size: 1-3/8" x 1-16" tapered Diameter: 9-3/4" Bolt circle: 5 on 4-1/2" Inner Bearing: 1-3/8" (L68149) Inner Race: L68110 (Included) Outer Bearing: 1-1/16" (L44649) Outer Race: L44610 (Included) Seal: 1.68" ID x 2.56" OD Replacement for: 300-503407 FREE SHIPPING