As the person below states, there's no fuel filter which in my opinion is a key ingredient to servicing an engine. Fortunately I guessed there wasn't going to be a fuel filter included when I ordered so added # 7133392 which works a treat!
The part numbers were all slightly different from my mower (24hp B&S twin cylinder). Most were acceptable replacements, but the air filter is different (mine has the filter wrapped into an oval shape, the kit has a rectangular filter). By the time I buy the air filter separately, this kit is no bargain. Sears should clearly list which mower models this kit is for.
This was exactly what my hubby needed to give our mower a tune-up for the upcoming season.