Toothed Drive Belts for Oil & Water Pumps
We carry a wide selection of toothed belts for Formula Ford 1600, FF2000/Sports 2000, and SCCA Formula Enterprises cars.
L & XL numbers:
The string of numbers with L or XL in the middle are industry-standard identification numbers printed on the belt.
L and XL indicate the tooth pitch, measured from tooth center to tooth center. L belts (Light) have a 0.375" pitch. XL belts (Extra Light) have a 0.20" pitch.
The first three digits indicate the belt length in tenths of an inch (e.g., 190 = 19.0 inches).
The last three numbers indicate the belt width in hundredths of an inch (e.g., 050 = 1/2 inch).
So a 190XL050 belt will be 19.0 inches long and 1/2 inch wide with a 0.20" pitch.
If the original belt is missing, you can wrap a string around the pulleys to find the length required. Do not stretch the string tightly, but do not let it droop. Mark the string and measure its length.
Recent Top Seller for this product group
The 180xL050, Gilmer drive (toothed) water pump belt has 90 teeth, 18" circumference, and a 0.20" tooth pitch and is used on Formula Ford 1600 engine water pump drives.