Rotary 1374. FILTER AIR PAPER 2″X4-1/4″ Briggs & Stratton 393957S, 390930.

Rotary 1374. FITS BRIGGS & STRATTON MODELS: 170400, 171400, 190400, 194400, 195400, 220400, 221400, 222400, 233400, 243400, 252400, 253700, 254400, 290400, 294400, 302400, 303400, 326400 (7 THRU 18 HP) HORZ ENGINES. ALSO FITS JOHN DEERE PT9334. Use Rotary 2786 pre-filter.

Replaces
BRIGGS & STRATTON: 390930, 393957, 393957S
JOHN DEERE: LG393957, LG393957S, PT9334

SPECSID: 2″
OD: 4-1/4″
HEIGHT: 3-3/4″

SR-1 (P)