Replaces Briggs & Stratton 393456
Fits models 196432, 196437, 196452,197412, 197417, 28B700 and 28C7002-4 dual circuit alternator
Replaces Briggs # 397809
For 8 amp quad circuit systemUsed on 422700 series engines
Replaces Briggs # 493219
For 16 amp dual system(with-out charge light)
Used on 303700 series engines.