For BRIGGS & STRATTON: 5043B 5043D 5043H 5043K;. For BRIGGS & STRATTON: 399959 4101 491588 491588S;. 1x air filter. For all 3.5-6 HP Quantum engines Use foam pre cleaner for horizontal enigines and 30-961 for vertical engines ;.
Mtanlo Air Filter for 491588S Lawnmowers Replaces for 491588 399959 491588S Replaces RJ19LM Spark Plug 5108B Oil Bubble Filter (2 x Air Filters)
Aprilsunnyzone 5 Air Filters Set,Lawn Mower Air Filters Replacement for 491588S B-S 491588 493537 493537S 399959, Flat Air Cleaner
Compatible Air Filter Set for Briggs & Stratton 491588 / 491588S / 399959 – 2x Air Filters + 2x Washable Pre-Filters, Replacement Kit for Lawn Mowers & Garden Tractors
TOPINCN 5Pcs Air Filter, Lawn Mower Air Filters Replacement Air Cleaner Tools for Briggs and Stratton 491588 491588S 399959 PT15853
ZLKSKER Lawn Mower Air Filters Replacement for 491588S B&S 491588 493537 493537S 399959, Flat Air Cleaner Compatible with TB110 TB130 TB210 TB230 (1)
Pack of 5 Lawnmower Air Filters B&S 491588 399959 491588S Replace the Air Filter
