Front main (crank) seal, outward face

Front main (crank) seal, inward face

Cam seal, outward face

Cam seal, inward face

Rear main (crank) seal, outward face

Rear main (crank) seal, inward face

Rear main (crank) seal detail, inward face

Oil seal comparison, inward face

Oil seal comparison, outward face

Rear oil seal retainer

Back of the engine - the flywheel bolts into those eight holes on the metal piece the seal encircles: