Description Fitment: Replacement for Kohler M18 M20 MV16 MV18 MV20 18hp 20hp engines. Replacement for Kohler M18 MV18 MV18S MV20 Magnum Series Engine: M18-24500 to M18-24641. Replacement for John Deere Lawn Vac Sweeper Models:142, 152, & 162. Replacement for John Deere AET10403. Ignition Coil Replace Part Number: 52 584 02-S, 52 584 02, 52 584 01, 52 584 01-S Spark Plug Replace Part Number: 52 132 02-S, 491055S, 491055, 491055T, 805015, 759-3336, 12-132-02, 1213202-S Replacement for Kohler M18 M20 MV16 MV18 MV20 18hp 20hp engines as follows: M18-24500 Magnum Series Engine M18-24501 Magnum Series Engine M18-24502 Magnum Series Engine M18-24503 Magnum Series Engine M18-24504 Magnum Series Engine M18-24505 Magnum Series Engine M18-24506 Magnum Series Engine M18-24507 Magnum Series Engine M18-24508 Magnum Series Engine M18-24509 Magnum Series Engine M18-24510 Magnum Series Engine M18-24511 Magnum Series Engine M18-24512 Magnum Series Engine M18-24513 Magnum Series Engine M18-24514 Magnum Series Engine M18-24515 Magnum Series Engine M18-24519 Magnum Series Engine M18-24521 Magnum Series Engine M18-24522 Magnum Series Engine M18-24523 Magnum Series Engine M18-24524 Magnum Series Engine M18-24525 Magnum Series Engine M18-24526 Magnum Series Engine M18-24529 Magnum Series Engine M18-24532 Magnum Series Engine M18-24536 Magnum Series Engine M18-24538 Magnum Series Engine M18-24539 Magnum Series Engine M18-24540 Magnum Series Engine M18-24541 Magnum Series Engine M18-24542 Magnum Series Engine M18-24543 Magnum Series Engine M18-24544 Magnum Series Engine M18-24545 Magnum Series Engine M18-24546 Magnum Series Engine M18-24548 Magnum Series Engine