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Black steel front wheel hub assembly with triangular flange and five lug bolts

Moog

Moog Front Wheel Bearing & Hub Assembly 2002-2008 Dodge Ram 1500 accessories - wheel

SKU CH-18CA-D88YR

Front wheel bearing and hub assembly for 2002–2008 Dodge Ram 1500 with 33-spline driven hub and five-lug flange

  • ColorBlack
  • Direct-fit replacement for 2002-2008 Dodge Ram 1500 models
  • Driven hub with 33 splines matches OE drivetrain specifications
  • Tapered bearing design handles combined radial and axial loads
  • Three-bolt knuckle mounting with five-lug wheel pattern
  • Steel construction with 7.204-inch hub and flange diameter

Direct Fit for 2002–2008 Ram 1500

This front wheel bearing and hub assembly is engineered for the 2002 through 2008 Dodge Ram 1500 pickup. It serves the driver-side or passenger-side front position on driven axles. The unit replaces multiple OE part numbers including 515072 and 52070321AA. It is not for owners of other model years or non-driven axle configurations.

Steel Construction with 33-Spline Interface

The assembly uses a steel body with a tapered bearing design and a 33-spline hub for the axle shaft. A triangle-shaped flange carries five M14-1.50 bolts on a 7.204-inch diameter. The hub mounts to the knuckle with three bolts and includes five 9/16-18 lug bolts. No ABS sensor or wiring harness is supplied, so plan to reuse existing components.

Verify Axle Spline Count and Bolt Pattern

Confirm the front axle uses a 33-spline interface and that the knuckle accepts a three-bolt mounting pattern. The flange offset measures 1.834 inches and the centrebore is 5.5 inches, so wheel fitment must match. Vehicles equipped with factory ABS will require the original sensor to be transferred. Builders needing an integrated ABS tone ring should look elsewhere.

Highlights

  • Direct-fit replacement for 2002-2008 Dodge Ram 1500 models
  • Driven hub with 33 splines matches OE drivetrain specifications
  • Tapered bearing design handles combined radial and axial loads
  • Three-bolt knuckle mounting with five-lug wheel pattern
  • Steel construction with 7.204-inch hub and flange diameter

Specifications

ColorBlack

Questions about this item

Does the 33-spline driven hub include an ABS sensor and wiring harness?

This Moog assembly is supplied without an ABS sensor and without a wiring harness. The hub has 33 splines and is driven, so plan to reuse or buy those parts separately.

Will the 7.204-inch flange with five M14-1.50 bolts match the factory knuckle on my 2002-2008 Ram 1500?

Yes, the three-bolt knuckle pattern and five-bolt flange with M14-1.50 threads are built to OE dimensions for 2002-2008 Ram 1500 front hubs.

What is the correct torque sequence for the three knuckle bolts and five flange bolts during installation?

Install the three knuckle bolts first, then torque the five flange bolts in a star pattern to the vehicle manufacturer's specification for a driven front hub.

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