HomeSuspension > Shocks and StrutsKYB KG4161 Shock Absorber - Rear
Part #: KG4161

KYB KG4161 Shock Absorber - Rear

Gas-a-just, Rear
3 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Gas-a-just, Rear
Fitment: Toyota, Tacoma
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Overview of KYB Gas-a-just Suspension Shock Absorber KG4161

The KYB Gas-a-just shock absorber KG4161 is engineered for Toyota Tacoma models, providing reliable suspension performance. Designed to maintain vehicle stability and control, this shock absorber features precise dimensions and mounting types tailored for a direct fit.

  • Compressed length: 12.63 inches
  • Extended length: 19.45 inches
  • Stroke length: 6.82 inches
  • Lower and upper mount type: E1
  • Includes dust cover for protection
  • Right stop (R-stop) included, no internal rebound spring or B-stop

Details on KYB Gas-a-just Shock Absorber Features

The KYB Gas-a-just line is designed to provide consistent damping performance by using pressurized nitrogen gas to reduce aeration and foaming inside the shock. The KG4161 model is built with a compressed length of 12.63 inches and an extended length of 19.45 inches, offering a stroke length of 6.82 inches. Both the upper and lower mounts use the E1 type, ensuring compatibility with Toyota Tacoma suspension systems. The inclusion of a dust cover helps protect the shock absorber from dirt and debris, extending its service life. This model features a right stop (R-stop) but does not include an internal rebound spring or B-stop, which aligns with the specific suspension requirements of the Tacoma.

Compatible Vehicles and Applications

This KYB Gas-a-just shock absorber KG4161 is compatible with Toyota Tacoma trucks, designed to replace worn or damaged suspension shock absorbers. It is suitable for drivers seeking to restore original ride quality and handling characteristics.

  • Reduces excessive bouncing and improves ride comfort
  • Restores vehicle stability during cornering and braking
  • Minimizes suspension noise and vibration
  • Prevents premature tire wear caused by poor shock performance
  • Enhances control on uneven or rough terrain

Installation Notes and Tips

When installing the KYB Gas-a-just KG4161 shock absorber on a Toyota Tacoma, ensure the vehicle is securely lifted and supported. Verify that the E1 upper and lower mounts align correctly with the vehicle’s suspension points. It is recommended to replace shocks in pairs to maintain balanced handling. Inspect mounting hardware and replace if worn or damaged. The included dust cover should be positioned properly to protect the shock shaft from contaminants.

Quality Assurance and Warranty

KYB manufactures the Gas-a-just KG4161 shock absorber to meet or exceed OEM specifications for durability and performance. This product undergoes rigorous quality control to ensure consistent operation. Warranty coverage details should be confirmed with the distributor or retailer, as KYB typically offers limited warranties on their suspension components.

BrandKYB
Part NumberKG4161
PositionGas-a-just, Rear
Compressed Length12.63
Dust Cover IncludedY
Extended Length19.45
Lower Mount TypeE1
R-stopY
Stroke Length6.82
Upper Mount TypeE1

This part fits 3 vehicles. Search below:

YearMakeModelSubmodelBody TypeDrive TypePositionNotes
2004ToyotaTacomaBaseStandard Cab PickupRWDRearInstall a monotube shock absorber to enhance performance.; Gas-a-just
2003ToyotaTacomaBaseStandard Cab PickupRWDRearInstall a monotube shock absorber to enhance performance.; Gas-a-just
2003ToyotaTacomaDLXStandard Cab PickupRWDRearInstall a monotube shock absorber to enhance performance.; Gas-a-just

* 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:

G63869

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