BDL, repl. primary belt. 1-1/2", 132T+ (plus), 8mm pitch - 934049 moisture-proof cases are used to

moisture-proof cases are used to prevent water damage

Accept most 7-1/4" x 4-1/4" license plates

gross weight: 594 g

washable and feature four layers of surgical grade cotton for optimum filtration and maximum airflow

Note: Drive gears

BDL, repl. primary belt. 1-1/2", 132T+ (plus), 8mm pitch - 934049 moisture-proof cases are used toThis is the so called '+' belt. For the ' ' belt see 506915. Note: The difference in belts between 65 78 and 78 83 FL, FX models is due to a minor difference in primary housing length. Available belts are therefore designated as a (minus, slightly shorter MCS 506915) or + (plus, slightly longer MCS 970974) belt, although the number of teeth is identical.