O-ring Kits
System 1 has replacement O-rings for all filter assemblies made of Buna (use with oil, gasoline, methanol and E85) or Viton (use with nitromethane and diesel fuel). Please use the handy cross-reference chart to identify the proper O-ring kit through either the part number of the filter assembly or the diameter of the housing. Click on the O-ring kit part number to link to the shopping cart.
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This product has multiple variants. The options may be chosen on the product page
Inline Fuel Filter O-Ring Kit
$10.00 – $16.00 -
This product has multiple variants. The options may be chosen on the product page
O-Ring Kit for 3-3/4″ Filter Assembly
$16.00 – $22.00 -
This product has multiple variants. The options may be chosen on the product page
O-ring Kit for 3″ Spin-on Filters
$14.00 – $18.00 -
This product has multiple variants. The options may be chosen on the product page
O-ring Kit for Billet Pro Series Combo Filter & Mount
$9.00 – $13.00 -
This product has multiple variants. The options may be chosen on the product page
O-ring Kit for HP6-Style Filter
$24.00 – $36.00 -
This product has multiple variants. The options may be chosen on the product page
O-Ring Kit for Ribbed Style Cast Filters
$16.00 – $22.00 -
Viton O-Ring Kit for 800 and 900 Series Filters
$33.00