251-407-187 VW Vanagon Lower Ball Joint - 1980-1991 2WD & Syncro

Vanagon Front Lower Ball Joint – 251-407-187

The 251-407-187 is the correct lower ball joint for all Volkswagen Vanagons produced between 1980 and 1991. Because the Vanagon is a heavy vehicle—especially Westfalia campers—the lower ball joints endure immense stress during cornering and braking. Replacing worn units is the most effective way to eliminate front-end play and restore highway stability.

These joints are typically maintenance-free and sealed with high-grade elastomer boots to keep out road salt and grime. Using a premium-quality replacement ensures that your suspension can handle the rigors of both daily driving and off-road excursions in Syncro models.

Detailed Vehicle Compatibility

VW Vanagon (2WD):

• 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991

VW Vanagon Syncro (4WD):

• 1986, 1987, 1988, 1989, 1990, 1991

Product Highlights & Features

• OEM Specification: Manufactured to match original factory dimensions for a precise fit into the spindle and control arm.

• Sealed for Longevity: Internal high-pressure grease is protected by a multi-lip seal to prevent contamination and premature wear.

• Safety Tested: Forged steel housing and hardened ball studs provide the strength necessary for heavy-duty van applications.

Technical Specifications

• Part Number: 251-407-187 (02107)

• Position: Front Axle, Lower (Left or Right)

• Installation Type: Press-fit

• Quantity Required: 2 per vehicle

Installation & Maintenance Tips

• Proper Pressing: Do not attempt to hammer these into the control arm. A hydraulic press and the correct size driver are required to avoid distorting the ball joint housing.

• Check the Snap Ring: Ensure the safety snap ring (if provided) is fully seated in its groove after the joint is pressed home.

• Alignment Required: Since this part directly affects the steering axis, a professional front-end alignment is mandatory after installation to prevent rapid tire wear.