Oil Seal 3003353 Parts Number 3003353 Parts Name Oil Seal 3003353 Brand Cummins Cummins Models G28, V28 Related Posts Exhaust Manifold Gasket 3043097 O-Ring Seal – 145592 Lower Engine Gasket kit 4915303 Upper Engine Gasket kit 4915302 Kit, Lower Engine Gasket 4955522