Front CV Axle Shaft Assembly Pair For Ram 1500 2012-2018 & Ram 1500 Classic 2019-2020, Replaces NCV10040 NEX12000 630444 68146594AA

Regular price $219.99
Product Detail
  • Type CV Joint (Constant Velocity Joint)
  • OE Number NCV10040, NEX12000, 630444, 663740, 663994IS, 68028398AA, 68146594AA, RL028398AA
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Designed for customers searching by OEM reference numbers, the BDFHYK Front CV Axle Shaft Assembly Pair provides a precise replacement solution for Ram 1500 2012-2018 and Ram 1500 Classic 2019-2020 models.

This front left and right CV axle set replaces multiple OEM numbers including NCV10040, NEX12000, 630444, and 68146594AA, making it an ideal choice for restoring damaged or worn axle assemblies.

Ram 1500 Front CV Axle Fitment

Make Model Year Notes
Ram 1500 2012-2018 4WD
Ram 1500 Classic 2019-2020 4WD


NCV10040, NEX12000 and Ram Interchange References

Cross-check NCV10040, NEX12000, 630444, 663740, 663994IS, 68028398AA, 68146594AA and RL028398AA against the removed axles, an OE catalog or a qualified parts lookup. Confirm each reference together with the correct left or right position and complete vehicle configuration.

When to Inspect a Ram 1500 CV Joint

Inspect both front axles individually when a Ram 1500 CV axle concern includes:

  • Clicking or popping while steering through a turn.
  • Shudder or vibration that becomes more noticeable under acceleration.
  • Grease around either front wheel, control arm or splash shield.
  • Clunking as torque changes between acceleration and deceleration.
  • Cracked boots, loose clamps, measurable joint play or visible shaft damage.

An outer Ram 1500 CV joint may click more clearly during turns, while an inner joint can contribute to acceleration-related vibration. These patterns are inspection clues and do not confirm that both front axles have failed.

What This Ram 1500 CV Axle Pair Includes

The package contains two complete CV axle shaft assemblies: one front left and one front right. The original listing identifies protective CV joint boots, grease and retaining clamps as part of the assemblies.

Fitment Checks Before Ordering a Ram 1500 CV Axle Set

  • Verify year, model, trim, engine, transmission and drivetrain.
  • Confirm that the vehicle uses front CV axles and that the repair plan requires both front positions.
  • Match NCV10040, NEX12000 or another listed interchange reference.
  • Compare each axle by side, including shaft length and layout, inner and outer spline ends, joint housings, boot positions, seal surfaces and retaining methods.
  • Keep the left and right assemblies identified because they are position-specific.
  • Review the service procedure for axle nuts, seals, clips, cotter pins or other one-time-use hardware that may be required separately.

Ram 1500 Front Axle Installation Checkpoints

Follow vehicle-specific service information and support the truck correctly. Inspect both wheel hubs, front differential connections, seal areas and nearby steering and suspension components while the original Ram 1500 CV axles are removed. Do not force the splines or pull either axle into place by the CV boots. Confirm full engagement on both sides, tighten hardware to the applicable specification, and check for fluid leaks, boot contact, abnormal noise and vibration after installation.

Package Includes

  • 1 front-left CV axle shaft assembly.
  • 1 front-right CV axle shaft assembly.

Important: This is a two-piece OE-style aftermarket replacement set and is not represented as Genuine or Official OEM parts. Verify drivetrain, axle positions and interchange references before purchase.

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Installation Guides

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