UFP DB35 End unit 3.7K IDLER Arm w/spindle vault cap bearing Trailer R

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

$235.99

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Part Number	Match the number stamped on the original bearing or seal.
Dimensions	Measure the mating surfaces when a number is unavailable.
Hub / Axle	Use capacity as context, not as the only fitment check.

Product Details

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

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

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