KYB
Excel-G

KYB 344479 Shock Absorber - Rear

Brand KYB 130.44045
Bleeder Hoses Included No
Bore Size 0.875
Bore Size 22.225
Bore Type Straight
Boss, Nipple or Port: Front, Right: #B [cntrc] M10-1.00 inv
Boss, Nipple or Port: Rear: #A [cntrc] M10-1.00 inv
Brake Booster Included No
Cylinder Bore Dia in 0.8750
Cylinder Bore Dia mm 22.23
Gasket Or Seal Included Yes
Master Cylinder Bore Diameter 0.875
Master Cylinder Bore Diameter 22.225
Master Cylinder Cap Included Yes
Master Cylinder Material Aluminum
Mounting Bracket Included No
Mounting Hardware Included No
Mounting Hole Quantity 2
Port Quantity 2
Primary Bore Diameter 0.875
Primary Bore Diameter 22.225
Primary Outlet Flare Type Inverted
Primary Outlet Flare Type [cntrc] Inverted
Primary Outlet Thread Diameter 10.000
Primary Outlet Thread Pitch 1.00
Primary Outlet Thread Size M10-1.00
Publication Bore [cntrc] 7/8"
Push Rod Included No
Push Rod Lgth / Depth 1.57
Push Rod: Length / Depth [cntrc] in 1.57
Reservoir Included Yes
Reservoir Material Plastic
Reservoir Style Removable
Reservoir Type Single
Secondary Outlet Flare Type Inverted
Secondary Outlet Flare Type [cntrc] Inverted
Secondary Outlet Thread Diameter 10.000
Secondary Outlet Thread Pitch 1.00
Secondary Outlet Thread Size M10-1.00
Weight [cntrc] kgs 1.14
Weight [cntrc] lbs 2.5
Product line Excel-G
Fits —6 vehicles

OE replacement choice. Restores original ride control and handling.

Twin-tube design. Nitrogen gas-charged for consistent damping performance.

Triple-lip fluid seal. Helps reduce oil and gas leakage.

Cross-references Gabriel G51803 and Monroe Shocks & Struts 37283 for the same application. See all 2.

$70.52Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Shock Absorbers are typically replaced in pairs, axle by axle.
Order total $70.52
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

KYB Excel-G Rear Shock for Nissan Quest

The KYB Excel-G 344479 is a rear suspension shock absorber for 2004-2009 Nissan Quest models. Built to restore original ride control and handling, it is a direct-fit OE-style replacement for drivers who want factory-correct suspension response.

Excel-G Product Line

KYB Excel-G shocks and struts are calibrated to return the vehicle to its original designed performance rather than change ride character. This line uses OE-quality components, nitrogen gas-charged twin-tube construction, and is assembled on KYB OE production lines for a factory-matched replacement approach.

Key Features

  • Fits 2004-2009 Nissan Quest, rear
  • OE-style replacement shock absorber for Asian mini-vans
  • Restores designed control, stability, stopping response, lane-change response, and handling
  • Triple-lip fluid seal helps reduce oil and gas leakage
  • Vehicle-specific, hand-assembled damping valves manage tire contact, steering response, and body movement
  • Strong strut body and bracket design helps minimize flex and maintain alignment
  • Nitrogen gas-charged, twin-tube design
  • Made in USA

Detailed Description

KYB part number 344479 is engineered for the rear suspension of the Nissan Quest and is a practical choice when the goal is to restore original ride quality and control. It measures 10.35 inches compressed, 14.4 inches extended, and 4.05 inches of stroke, with an E2 lower mount and S1 upper mount for the listed application. This shock absorber is designed to work with the vehicle’s suspension geometry and electronic safety systems as the manufacturer intended. This part cross-references Monroe Shocks & Struts 37283 for the same application.

What It Helps Address

  • Excessive rear bounce after bumps
  • Loose or unstable handling in the Nissan Quest
  • Reduced steering response during lane changes
  • Suspension fluid or gas leakage from a worn shock
  • Uneven tire contact caused by weak damping

Installation Notes and Tips

Fits 2004-2009 Nissan Quest, rear. Replace the suspension strut and coil spring assembly according to the manufacturer’s instructions for this application. Verify mount style and dimensions before installation. Part number 344479 should be matched to the rear position only for the listed Quest fitment.

Quality Assurance

KYB is a major OE supplier of shocks and struts, and Excel-G is built on KYB OE assembly lines using OE-quality components to restore original performance characteristics. Part number 344479 is an OE-style replacement designed for consistent suspension control in the listed Nissan Quest applications.

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2009NissanQuestRearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2008NissanQuestRearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2007NissanQuestRearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2006NissanQuestRearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2005NissanQuestRearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2004NissanQuestRearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Gabriel — G51803Monroe Shocks & Struts — 37283