Honda R40 Rear Main Seal 91214-R11-A01

Honda R40 Rear Main Seal - 9th Gen Si, ILX, and CR-V

Maintain the integrity of your engine and prevent oil leaks with the Honda R40 Rear Main Seal, OEM part number 91214-R11-A01. This high-quality rear crankshaft seal is designed to provide a precise fit and durable sealing performance, keeping oil contained at the rear of the engine while ensuring smooth crankshaft operation. Manufactured to meet strict Honda specifications, this seal delivers reliable performance and long-lasting durability.

The Honda rear main seal is compatible with select Honda and Acura models, including the 2013-2015 Acura ILX, 2012-2015 Honda Civic Si, and 2010-2014 Honda CR-V. Its OE design ensures perfect alignment with the crankshaft and housing, helping to prevent oil leaks, maintain proper lubrication, and protect your engine from damage caused by oil loss.

Constructed from high-quality materials, the 91214-R11-A01 rear crank seal resists wear, heat, and pressure over time. Installing this OEM replacement helps maintain the engine’s factory performance and reliability, making it an essential component for engine rebuilds, clutch service, or general maintenance on compatible vehicles.

Key Features

• OEM Quality: Genuine Honda part 91214-R11-A01
• Durable Construction: High-quality materials resist wear and heat
• Precise Fit: Ensures proper alignment with crankshaft and housing
• Prevents Oil Leaks: Maintains engine lubrication and performance
• Vehicle Compatibility: Fits Acura ILX, Honda Civic Si, and Honda CR-V