Mercury Engine Coupler Kit for MerCruiser 2.5L & 3.0L – 12632A7

Not specified · Malta Lifestyle

Mercury Engine Coupler Kit for MerCruiser 2.5L & 3.0L – 12632A7

€566.23

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Prices last checked 2 Nov 2026, 10:57 UTC. Delivery and checkout conditions apply.

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Safe Sea Shop

In stock · Checked 2 Nov 2026, 10:57 UTC

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About this product

This genuine Mercury Marine engine coupler kit connects the engine flywheel to the sterndrive input shaft, transferring engine power to the drive. Supplied with a replacement yoke, it provides an original manufacturer’s replacement for a worn or damaged coupling assembly on compatible MerCruiser petrol engines. Designed for selected MerCruiser 120/2.5L and 140/3.0L applications, the kit uses a triangular flywheel-mounted coupler for the compatible 12¾-inch flywheel arrangement. Product details Part type: Engine coupler kit with yoke Manufacturer: Mercury Marine Manufacturer’s part number: 12632A7 Fitting position: Engine flywheel to sterndrive input shaft Mounting type: Triangular flywheel mount Application: Selected MerCruiser GM four-cylinder petrol engines Model references: 120 / 2.5L and 140 / 3.0L Listed year range: 1987–1993, subject to model and serial number Flywheel size: Compatible 12¾-inch arrangement Product status: Genuine Mercury Marine OEM part Manufacturer’s part number 12632A7 Check compatibility Confirm the replacement using your engine and sterndrive serial numbers and the part specified in the Mercury parts catalogue. Compare the flywheel diameter, mounting arra

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