High quality Permaseal rear main crankshaft seal set to fit all Small Block 273, 318 & 340 engines fitted to various AP6-CM models.
Please note: The Small Block 360 engine uses a different seal set which we also stock.
High quality Permaseal rear main crankshaft seal set to fit all Small Block 273, 318 & 340 engines fitted to various AP6-CM models.
Please note: The Small Block 360 engine uses a different seal set which we also stock.
