Details

• Brand:

  

• SKU:

  DH521-6LB0A

• Positions: Left, Right, Inner
• Other Names:

  Inner Steering Tie Rod, Steering Rack Tie Rod, Inner Steering Rod

• Description:

  Inner Tie Rod with Steering Rack Boot (DH521-6LB0A) – OEM Replacement Part for Nissan

  Restore precise steering control and front-end stability with a Genuine Nissan Inner Tie Rod assembly that includes the steering rack boot. The Inner Tie Rod (DH521-6LB0A) connects the steering rack to the outer tie rod, transferring steering input while maintaining proper alignment and predictable handling. This OEM assembly includes the protective steering rack boot (bellows), helping seal the joint from dirt, moisture, and road debris.
  Always verify compatibility by VIN before ordering — every order is reviewed by a certified Nissan parts specialist to verify fitment before shipping.

  VIN Verification Required

  Always verify compatibility by VIN before ordering.
  Enter your VIN using the VIN lookup on our homepage — every order is reviewed by a certified Nissan parts specialist before shipping.

  Specifications

  Part Type: Inner Tie Rod Assembly
  System: Steering
  Position: Inner (connects to steering rack)
  Function: Transfers steering input from the rack to the wheel assembly
  Construction: High-strength steel with corrosion-resistant coating
  Included:
  • One inner tie rod
  • One steering rack boot (bellows)

  Compatible Nissan Models

  This OEM inner tie rod assembly fits select Nissan vehicles:

  • 2019–2025 Nissan Sentra – B18XUS

  Fitment may vary by steering configuration or production date.
  Always confirm compatibility using your VIN before ordering.

  Key Features

  • Includes steering rack boot for complete joint protection
  • Restores accurate steering response and control
  • Helps maintain proper wheel alignment
  • High-strength construction for long service life
  • Designed to Nissan OEM specifications for precise fit

  Failing to Replace a Worn Inner Tie Rod or Boot Can Lead To

  Steering Play: Excessive looseness or wandering
  Uneven Tire Wear: Misalignment accelerates wear
  Contamination Damage: Torn boots allow dirt and moisture into the joint
  Reduced Safety: Inconsistent steering response under load

  Important Service Note

  This inner tie rod was included in Nissan service campaign R3B30 and referenced in NTB-23-078 for certain vehicles. Nissan recommends replacing inner tie rods in pairs when wear is present to maintain balanced steering response. Related fastening hardware should be inspected and replaced as required.

  VIN verification is required to confirm applicability.

  Related Components to Inspect or Replace

  Outer Tie Rod End: Works with the inner rod for full steering articulation
  Opposite Side Inner Tie Rod: Inspect for matching wear
  Alignment Hardware: Should be checked during steering service

  Order with Confidence

  All OEM Nissan parts are shipped directly from Chapman Nissan in Philadelphia, PA, and every order is reviewed by a certified Nissan parts specialist before shipping.

  Questions about fitment or campaign coverage?
  https://parts.chapmannissan.com/contact-us

  FAQ

  Does this include the steering rack boot?
  Yes. The protective steering rack boot (bellows) is included.

  Is this a genuine Nissan part?
  Yes. This is an OEM Nissan steering component built to factory specifications.

  Is this part side-specific?
  Inner tie rods are typically side-specific. VIN verification is required.

  Should both inner tie rods be replaced together?
  Yes. Nissan recommends replacing them in pairs when wear is present.

  Will an alignment be required after replacement?
  Yes. A wheel alignment is required after steering component service.

  
  

• Condition: New
• Notes: Included with gear assembly.
• Applications: ELECTRIC.
• Replaces:

  485216lb0a, d85216lb0a, d85216lw7b

• Warranty:

  This Genuine Nissan part is backed by Nissan’s 12-month / 12,000-mile nationwide warranty, covering defects in materials or workmanship.

  Parts-only coverage when installed outside an authorized Nissan dealer
  Parts and labor coverage when installed at an authorized Nissan dealer
  Normal wear or installation-related issues are not covered

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