Head Gasket - 6 Cyl. (4BT, 4BL4) - Sparex Part S.59509 MISTRAL 50 It features an inner diameter

It features an inner diameter of 1 1/8"

Massey Ferguson: 3901517M1

Case IH / International Harvester: 247519A1

Taper Length D: 14

Head Gasket - 6 Cyl. (4BT, 4BL4) - Sparex Part S.59509 MISTRAL 50 It features an inner diameterHead Gasket 6 Cyl. (4BT, 4BL4) Sparex Part No. S. 59509 Ensure optimal engine performance with the Sparex Head Gasket, designed specifically for 6 cylinder Cummins engines, including models 4BT and 4BL4. This high quality gasket features a standard thickness and is constructed from durable TSA Mineral Fibre Board and Steel, ensuring a reliable seal for your engine. Product Specifications Bore Diameter 4. 02 inches (102 mm) Inner Diameter 106 mm