Oil Seal Crankshaft Rear Opel Astra H + Vectra C [VAP Auto Parts] (Made in China) (20034129B)

Eliminate Major Leaks: VAP Rear Crankshaft Oil Seal for Opel Astra H / Vectra C (20034129B) - Engine Protection

Is your Opel leaving substantial oil puddles, or is oil visibly leaking from the area where the engine meets the gearbox? This heavy oil leak is caused by a failed Rear Crankshaft Oil Seal (Rear Main Seal). This is a critical, high-labor repair that must be done immediately to prevent oil starvation and maintain a safe vehicle.

This is the VAP Auto Parts Rear Crankshaft Oil Seal, part number 20034129B. This specialized seal is designed as a direct, high-quality replacement for the engines commonly found in Opel Astra H and Opel Vectra C (1.6L and 1.8L Ecotec/Z-series engines). Choosing VAP provides a dimensionally accurate, reliable component to stop the severe oil leak.

Why Purchase the VAP 20034129B Oil Seal Today:

1. Guaranteed Seal Integrity for High-Stress Location

• Critical Engine Seal: The Rear Crankshaft Oil Seal prevents oil from escaping the rear of the engine block. Its failure is a major oil leak source due to its exposure to heat and high rotational speeds.

• Prevents Catastrophic Oil Loss: Failure of this seal can lead to rapid, massive oil loss, risking engine oil starvation and subsequent seizure. Installing the 20034129B seal is the only way to restore the long-term, high-pressure seal required for your Opel engine.

• Wide Engine Compatibility: This seal is correctly sized and engineered for the engine platforms common to Opel Astra H, Vectra C (and other GM/Opel applications using similar 1.6L/1.8L engines, often cross-referencing OE 5614844 or 55555811).

2. Cost-Effective Solution (Made in China)

• VAP Auto Parts Value: VAP provides essential replacement parts manufactured in China.1 This seal offers the necessary material quality and precision fit at an economical price point, which is a significant factor considering the high labor cost required to access and replace the rear main seal (requires transmission removal).

• Durable Sealing Material: Built with high-grade sealing material (often PTFE or AEM) designed to withstand extreme heat, oil contamination, and rotational friction, ensuring a reliable, long-lasting seal.

3. Transaction Focus: Urgent and Definitive Repair

• Non-Deferrable Repair: Due to the risk of oil starvation, this leak must be fixed immediately. Purchase this seal now to ensure your vehicle can be repaired without delay.

• Mandatory Replacement: This seal should always be replaced if the gearbox is removed for any reason (e.g., clutch replacement), as the seal is fully accessible at that time.

Eliminate major oil leaks and secure your engine’s longevity. Secure the VAP Rear Crankshaft Oil Seal (20034129B) today.

✅ Click 'ADD TO CART' now to secure this critical sealing component and stop the dangerous oil leak.