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Quick & Easy Bolt-On Installation
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Drive Shaft Mounting Position & Core Functions
The drive shaft is a key component in a vehicle’s transmission system, typically installed between the gearbox and the differential. It is securely mounted with bearings and supporting brackets to ensure stable rotation and accurate alignment. Its main function is to efficiently transfer power and torque from the engine and gearbox to the drive wheels, enabling the vehicle to move forward. During operation, it adapts to changes in suspension travel and angle, maintaining smooth power delivery under various driving conditions. A properly mounted drive shaft reduces vibration and noise, improves driving stability, and ensures reliable performance during acceleration, cruising, and load-bearing conditions.
Key Specifications
Drive Shaft Length (In): 47.875 in
Drive Shaft Wall Thickness (In): 0.083 in
Grade Type: Standard Replacement
Greaseable Drive Shaft: Yes
Overall Length Adjustable: Yes
Package Contents: 1 Driveshaft
Package Quantity: 1
Packaging Type: Box
Shaft Diameter: 3 in
Shaft Material: Steel
Compatible Part Numbers
37110-6A440, 37110 6A440, 371106A440
Vehicle Application
Make Model Year Location Engine Note
Toyota 4Runner 2003-2009 Rear V6 4.0L 4WD
Basic Installation Steps for the Drive Shaft
1.Prepare the vehicle:Safely lift and secure the vehicle, remove the wheels and related components to access the drive shaft installation area.
2.Inspect components:Check the new drive shaft, flange, universal joint, bolts and related parts for damage or defects, and clean the mating surfaces.
3.Align and position:Align the drive shaft with the differential/axle flange and transmission output flange, ensuring proper spline engagement and centering.
4.Install fasteners:Install and hand-tighten mounting bolts/nuts evenly in a cross pattern to avoid distortion.
5.Torque to specification:Tighten all fasteners to the manufacturer’s recommended torque value using a torque wrench.
6.Reassemble and check:Reinstall the wheels and removed parts, lower the vehicle, then check for proper clearance and no abnormal interference.
7.Test operation:Conduct a short test drive to verify smooth operation, no vibration, noise or leakage.
Safety & Installation Instructions
- Disconnect the battery and ensure the vehicle is securely supported before installation.
- Wear protective gloves and goggles during installation.
- Do not work under an unsupported vehicle.
- Replace worn or damaged parts; do not reuse deformed bolts or fasteners
- Check the drive shaft, universal joints, flanges, and splines for damage
- Install mounting bolts and tighten them crosswise evenly.
- Tighten all bolts to the manufacturer’s specified torque.
Important Tips
1.It is highly recommended to double-check your vehicle’s make, model, production year, and original equipment (OE) part number before placing an order to ensure perfect compatibility and correct fitment for your automobile.
2.If you have any questions regarding vehicle compatibility, part selection, or installation procedures, please feel free to contact our professional support team at any time for further assistance.
3.Prevent unexpected vehicle breakdowns and electrical failures caused by a faulty driveshaft! Our premium-quality driveshaft provides quick shipping, precise OEM-style fitment, stable charging performance, and excellent durability for long-term use.
