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Eliminate persistent oil leaks at the rear axle with this high-quality drive shaft flange O-ring. Specifically designed for the A-series axle, this rubber seal provides a secondary layer of protection between the drive flange and the hub, ensuring your gear oil stays contained within the housing.

Product Specs

• Material: Durable, oil-resistant Nitrile rubber (Buna-N)
• Compatibility: MG Midget, Austin-Healey Sprite, Morris Minor, Austin A30, A35, and A40
• Part Number: ATA7225
• Application: Rear drive flange to hub recess

Why Choose This O-Ring?

• Enhanced Sealing: Provides a superior compression seal compared to paper gaskets alone, effectively blocking oil migration down the half-shaft.
• Precision Fit: Sized exactly to the ATA7225 specification to sit snugly within the machined groove of the A-series hub.
• Chemical Resistance: Engineered to withstand constant contact with heavy-duty gear oils without swelling or degrading over time.
• Essential Maintenance: A low-cost, vital component for any rear-end overhaul to prevent oil from contaminating your brake shoes.

Installation Tip: Before fitting, lightly lubricate the O-ring with a small amount of clean gear oil or rubber grease. This helps the ring seat correctly into the groove and prevents it from pinching or tearing when the drive flange is tightened down.

Key Point: Often used in conjunction with the paper gasket (GFG110) for the ultimate leak-proof setup.

[Drive flange to hub O-ring for A-series axles. MG Midget, Sprite, Morris Minor, Austin A30, A35, A40.]

[ATA7225]