Perkins 3681E033 Cylinder Head Gasket

The Perkins 3681E033 cylinder head gasket is a critical engine sealing component designed for the Perkins 1004 series 4-cylinder 4.4-liter diesel engines. Manufactured to OEM specifications using multi-layer steel (MLS) technology, it provides a durable seal between the cylinder head and engine block, containing combustion pressure, engine coolant, and lubricating oil. This gasket assembly corresponds to multiple Perkins OEM part numbers including 3681E009, 3681E017, 3681E025, 3681E031, and 3681E037, reflecting production updates and supersession. It features a cylinder bore diameter of 100 mm and is engineered for the 1004, 1004-4, 1004-40, 1004-42, 1004G, and 135Ti engine variants. Cross-reference interchange includes Massey Ferguson OEM A58882, NSN 5330-01-336-5363, and aftermarket equivalents from Victor Reinz (61-41465-00), Payen (BV570), and Elring (242.740). Primary applications include Massey Ferguson 4200, 4300, 6100, 6200, and 8900 series tractors, as well as various JCB, Caterpillar, Komatsu, and Linde equipment powered by the Perkins 1004 engine platform.