VAG/PORSCHE 012409139A BUSH
Product Specifications
Product quality
OEM Equivalent Grade
Wholesale price USD
$0.84
Wholesale price CNY
¥5.76
bolt MOQ (Minimal order)
2000 pcs
local_shipping Production time
35-40 days
package_2 Shipping Weight:
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Application (cross references) 2
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| VAG/PORSCHE | 012409139A |
| VAG/PORSCHE | 012409139 |
Overview & Operating Principle
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The BUSH is a chassis and suspension component responsible for connecting, guiding, or damping suspension and steering components to maintain correct wheel geometry, absorb road inputs, and provide controlled articulation under dynamic load conditions. It connects and articulates structural elements of the suspension system and must maintain geometric accuracy under dynamic load conditions to ensure correct wheel alignment, steering response, and tyre wear.
Components in this category are manufactured from high-strength steel, forged aluminium, or engineering polymers as required by the OEM design. Material grade, wall thickness, and joint geometry are matched to OEM specification for direct bolt-on replacement. No drilling, cutting, or modification is required for standard fitment.
Verify the vehicle make, model, year, and axle position (front/rear, left/right) before ordering. Many suspension components are side-specific and are not interchangeable between left and right.
Symptoms & Diagnostics
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Clunking, knocking, or banging noise from the suspension on bumps or during steering input — indicates worn or loose suspension joints.
Vehicle wandering, pulling to one side, or vague steering feel — caused by worn suspension geometry components affecting wheel alignment.
Excessive tyre wear on the inner or outer edge — a symptom of incorrect wheel alignment resulting from worn suspension components.
Vibration through the steering wheel or floor at speed — may indicate worn bushings or out-of-balance geometry.
Visible play in suspension joints when the wheel is rocked by hand — confirms worn ball joints, tie rod ends, or bushings.
Grease leaking from split or cracked rubber boots on ball joints or CV joints — precedes rapid joint wear if not addressed.
Logistics & Customs
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International HS Code
8708.80
EAEU Customs Code (TN VED)
8708 80 200 0
Typical Net Weight
0.3–3.0 kg
Country of Manufacture
China
Standard MOQ
300 pcs
Production Lead Time
60 days
Always verify the exact 8-digit or 10-digit subheading with your customs broker for the destination country, as tariff schedules and duty rates vary by jurisdiction.
Installation Tips
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- Raise the vehicle safely on a lift or axle stands with the suspension at ride height. Never work under a vehicle supported only by a jack.
- Inspect all adjacent suspension components before removing the failed part. Identify any secondary wear that should be addressed in the same service visit to avoid reassembly and alignment costs.
- Mark or photograph all eccentric bolt, cam bolt, and adjuster positions before removal. This preserves the approximate wheel alignment and reduces the scope of post-installation alignment correction.
- Use appropriate press tools for bushings and pressed-in joints. Do not attempt to drive out or install pressed components with a hammer — this will damage the housing bore and the new component.
- Torque all fasteners to OEM specification with the suspension at ride height (not in the fully droop position). Rubber bushings must be loaded at ride height to avoid premature tearing.
- Perform a four-wheel alignment check after installation. Any replacement of suspension geometry components — arms, links, rods, knuckles — will alter wheel alignment and must be checked and corrected before the vehicle is returned to service.
Tools: torque wrench, alignment gauge or workshop alignment rack, press tool set for bushings, penetrating oil for corroded fasteners.
Frequently Asked Questions
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Is a wheel alignment required after replacing suspension components?
Yes, always. Any replacement of load-bearing or geometry-affecting suspension components changes the wheel alignment angles. Failure to perform a four-wheel alignment after suspension work will cause rapid uneven tyre wear and compromised handling.
Should suspension components be replaced in pairs?
It is strongly recommended to replace suspension components in axle pairs (both left and right) when wear is similar on both sides. Replacing only the failed side creates a handling imbalance and typically results in the opposite side failing within a short period.
How does the OEM-equivalent aftermarket unit compare to the genuine OEM part?
OEM-equivalent grade units in this catalogue are manufactured to replicate the current OEM design geometry and material specification. Quality is verified against OEM cross-reference data. When ordering in bulk, confirm with our team that the specification matches the latest OEM revision for your application.
Is white-label or custom packaging available for wholesale orders?
Yes. ok.parts works directly with the manufacturing facility and can accommodate neutral white-label packaging or fully branded packaging with your company logo, part numbers, and barcode. Minimum order quantities and lead times for custom packaging may differ from standard stock. Contact the team via the inquiry form to discuss your specific requirements.
Frequently Replaced Together