Seal, Caterpillar 305-3447 Equivalent: CAT 264-5142, Available FREE Shipping on orders over $2000 Login for price Description Exhaust Manifold SealHeight (in): 0.1Height (mm): 2.54Length (in): 12Length (mm): 304.8Width (mm): 203.2Engine - Generator SetG3520C, G3516C, G3520E, G3516E, PMG3516, G3512EEngine - IndustrialG3516C, G3516E, G3512E, PMG3516Marine ProductsG3512EOld Part Number: CAT 264-5142