High-quality aftermarket MerCruiser head gasket for the 2.5, 3.0L and RX 181 engines.
Part numbers: 27-342731, 27-52364, 27-810841, 34273, 342731, 52364, 810841, FI5000204, 3853336, 0311210, 0509403, 3853336.
If you're unsure whether this fits your inboard/outboard, feel free to contact us and we will find what's right for your engine.