• Part numbers: 01-22-9920, 01-22-9926, 01229920, 01229926, B992, 90-423-5364, KTC-451-7859
• Not for models 1991 and Prior. For those models purchase part numbers: 47-0259-03-R, 01-22-9426, 01229426, B942, 43-379-1036
• Also available with single use silicone lube for o-ring protection.
• Also available as a 2-pack with or without silicone lube.

This o-ring is smaller than the groove it fits in so it'll stay in place..  Must stretch into groove to fit.