HomeSuspension > Shocks and StrutsKYB 343271 Shock Absorber - Rear
Part #: H11B1

KYB 343271 Shock Absorber - Rear

Excel-G
5 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Excel-G
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Overview of KYB Excel-G Suspension Shock Absorber 343271

The KYB Excel-G Suspension Shock Absorber 343271 is engineered for the Audi A4 to restore original ride quality and handling. Designed with precise dimensions and mounting types, this shock absorber ensures a proper fit and reliable performance for your vehicle's suspension system.

  • Compressed Length: 15.94 inches
  • Extended Length: 23.62 inches
  • Stroke Length: 7.68 inches
  • Lower Mount Type: E2 (10.2x80)
  • Upper Mount Type: S1
  • Rear stop (R-stop) included
  • No dust cover or internal rebound spring

Detailed Product Description

The KYB Excel-G shock absorber, part number 343271, is specifically designed for the Audi A4 suspension system. With a compressed length of 15.94 inches and an extended length of 23.62 inches, it provides a stroke length of 7.68 inches, allowing for smooth suspension travel. The lower mount features an E2 type with dimensions 10.2x80, while the upper mount uses the S1 type, ensuring compatibility with the vehicle's original mounting points. This shock absorber includes an R-stop to limit extension but does not have a dust cover or internal rebound spring, which aligns with the original equipment design for this model.

About the KYB Excel-G Product Line

The Excel-G line from KYB is designed to restore the original handling and control of vehicles by matching the original equipment specifications. This product line focuses on providing reliable shock absorption and ride comfort without altering the vehicle's factory suspension characteristics. The Excel-G shock absorbers are a direct replacement option, making them suitable for Audi A4 owners seeking to maintain the vehicle's intended driving dynamics.

Common Suspension Issues Addressed

  • Reduced ride comfort due to worn shocks
  • Excessive body roll or sway during cornering
  • Uneven tire wear caused by poor suspension damping
  • Increased stopping distances from unstable suspension
  • Noise or vibration from damaged shock absorbers

Installation Notes and Tips

  • Verify compatibility with Audi A4 model year before installation
  • Inspect mounting points for wear or damage prior to replacement
  • Use proper tools to avoid damage to mounts and fasteners
  • Replace shocks in pairs to maintain balanced suspension performance
  • Check alignment after installation to ensure proper handling

Quality Assurance and Warranty

KYB Excel-G shock absorbers are manufactured to meet or exceed original equipment standards. Part number 343271 undergoes rigorous quality control to ensure durability and consistent performance. While specific warranty details may vary, KYB typically offers coverage against defects in materials and workmanship, providing confidence in the product's reliability for Audi A4 suspension repair.

BrandPhillips
Part NumberH11B1
PositionExcel-G
Amperage Rating4.58333333333333
Bulb Base TypePGJ19-2
Bulb ColorClear
Bulb FinishClear
Bulb MaterialGlass
Bulb TechnologyHalogen
Bulb TypeStandard Capsule
DOT ApprovedYes
Diameter0.46
Filament Quantity1
Filament TypeC-8
Length3.07
Voltage12
Wattage55

This part fits 5 vehicles. Search below:

YearMakeModelBody TypePositionNotes
1999AudiA4SedanRearRecommended OEM Replacement; To 1/1999; Excel-G
1998AudiA4SedanRearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
1998AudiA4WagonRearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
1997AudiA4SedanRearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
1996AudiA4SedanRearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G

* 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:

79180BP1255H11

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