HomeSuspension > Suspension, Springs and Related ComponentsKYB SM5554 Suspension Coil Spring Seat - Front Upper
Part #: SM5554

KYB SM5554 Suspension Coil Spring Seat - Front Upper

Mount Components, Front Upper
20 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Mount Components, Front Upper
Fitment: Mercury and Nissan, Villager and Quest
Easy Returns — Return within 60 days for a full refund
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Overview of KYB Suspension Coil Spring Seat SM5554

The KYB Suspension Coil Spring Seat SM5554 is designed specifically for Mercury Quest and Nissan Villager models. This component plays a critical role in maintaining proper suspension function and vehicle stability by securely supporting the coil spring assembly.

  • Compatible with Mercury Quest and Nissan Villager vehicles
  • Part number SM5554 for precise identification
  • Suspension coil spring seat designed to support and isolate coil springs
  • Part of the KYB Mount Components product line
  • Ensures proper suspension alignment and reduces noise and vibration

Detailed Product Description

The KYB SM5554 suspension coil spring seat is engineered to provide a reliable interface between the coil spring and the vehicle’s suspension system. This seat helps to absorb shocks and vibrations, preventing metal-to-metal contact that can lead to premature wear or noise. Designed for use with Mercury Quest and Nissan Villager models, this part ensures that the suspension springs remain properly seated and aligned during vehicle operation.

This product is part of KYB's Mount Components line, which focuses on suspension parts that contribute to the overall stability and comfort of the vehicle. The Mount Components line includes various mounts and seats that are engineered to meet or exceed OEM specifications, providing consistent performance and durability.

Common Applications and Issues Addressed

  • Eliminates coil spring misalignment and shifting
  • Reduces suspension noise caused by worn or damaged spring seats
  • Prevents premature wear of suspension components
  • Improves ride comfort by maintaining proper spring positioning
  • Addresses issues related to suspension vibration and harshness

Installation Notes and Tips

  • Ensure vehicle is securely lifted and supported before beginning installation
  • Inspect coil springs and related suspension components for wear or damage
  • Replace coil spring seat SM5554 as part of a suspension system service or repair
  • Follow manufacturer torque specifications when reinstalling suspension components
  • Professional installation is recommended for accurate fitment and safety

Quality Assurance and Warranty

KYB suspension components, including the SM5554 coil spring seat, are manufactured to meet strict quality standards. While specific warranty details may vary, KYB products typically come with a limited warranty against defects in materials and workmanship. This ensures that the part performs reliably when installed according to manufacturer guidelines.

This part fits 20 vehicles. Search below:

YearMakeModelPositionNotes
2002MercuryVillagerFront UpperMount Components
2002NissanQuestFront UpperMount Components
2001MercuryVillagerFront UpperMount Components
2001NissanQuestFront UpperMount Components
2000MercuryVillagerFront UpperMount Components
2000NissanQuestFront UpperMount Components
1999MercuryVillagerFront UpperMount Components
1999NissanQuestFront UpperMount Components
1998MercuryVillagerFront UpperMount Components
1998NissanQuestFront UpperMount Components
1997MercuryVillagerFront UpperMount Components
1997NissanQuestFront UpperMount Components
1996MercuryVillagerFront UpperMount Components
1996NissanQuestFront UpperMount Components
1995MercuryVillagerFront UpperMount Components
1995NissanQuestFront UpperMount Components
1994MercuryVillagerFront UpperMount Components
1994NissanQuestFront UpperMount Components
1993MercuryVillagerFront UpperMount Components
1993NissanQuestFront UpperMount Components

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

905921

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.