A set of replacement heat exchanger and oil cooler seals for Perkins 4.107M early version. These are high quality nitrile rubber seals, manufactured to the correct elasticity (shore) for this marine application.
The 'early' kit comprises the 4x nitrile O seals BS343 70S (104 mm diameter) used on the combined heat exchanger and oil cooler located at the front of the engine.
They represent a considerable saving on Perkins OE prices.
UK delivery is by 1st class Royal Mail. European and Worldwide shipping is also available.