THIS IS AN ORIGINAL NORTON IGNITOR, NOT SOME CHEAP AFTERMARKET IGNITOR.REPLACES 201A, 271A, 10041601, B1336102, D99182, 2600-359, 3079-100, 9330-102, L37-698, MB258909, 11120-100-1401, SIG-401, 767A-309, AND 767A-352.